Author | Message |
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N0D Новенький участник форума
Joined: 11 Dec 2010 Posts: 3
| Posted: 11.12.2010 15:59 | |
| Приветствую многоуважаемый ALL, решил обратиться сюда в надежде получить квалифицированную помощь. Суть проблемы: Подарили мне на день рожденья чудо китайской инжинерной мысли, электронную книгу Explay TXT Book B63. Покупали ее люди не совсем понимающие поэтому положились на мнение менеджера магазина, который с радостью втюхал лежалый товар. Но как извесно дареному каню не смотрят никуда... Ну так вот, в течении месяца от использования этой книги у меня сложились крайне неудовлетворительные впечатления. При очередном зависании мною было твердо решено обновить прошивку в надежде исправить ситуацию с глюками. На сайте http://www.explay.ru/support/programs/ я скачал подходящюю прошивку для электронной книги Explay TXT Book. Из файла "ВНИМАНИЕ!.txt" расположенного в скаченном архиве я узнал, что согласно моему серийному номеру (S/N: 200911ХХХХ) мне нужна прошивка из папки "SN часть3"
Quote: | Перед установкой прошивки посмотрите серийный номер устройства! Затем выберите нужную папку на основании серийного номера. Обязательно полностью зарядите уйстройство. Процесс обновления прошивки повторите 2 раза. Внутри каждой паки находится файл Перед установкой.txt Прочитайте его перед установкой. Приносим извининия за сложность процесса обновления.
Папка SN часть1 подходит для серийных номеров
EBOOK-200801-0001 по 200801-2000 EBOOK-200806-0001 по 200806-0180 EBOOK-200807-0001 по 200807-0380 EBOOK-200808-0001 по 200808-120 EBOOK-200810-1081 по 200810-1115
Папка SN часть2 подходит для серийных номеров
EBOOK-200810-0001 до EBOOK-200810-1080
Папка SN часть3 подходит для серийных номеров
EBOOK-200810-1116 до EBOOK-200810-1320 и от S/N: 2009020001 и выше |
В данной папке находились драйвера, прошивальщик и инструкция по прошивке. Выполнив инструкции по прошивке я установил драйвер, запустил программу, включил согласно инструкции книгу, подключил к ее компьютеру, компьютер распознал устройство и нашел нужные драйвера, на прошивальщике стала активна кнопка UPDATE, по нажатию на которую прошел прогрессбар, и по завершению вывелось сообщение об успешном завершении процесса. Вот после этих роковых действий моя книжка и превратилась в тыкву. Теперь при включении на экране загорается заставка и больше ничего не происходит.
Пришлось окунуться в интернет и собрать побольше информации, что следовало бы сделать до всего вышеописанного. Выяснилось, что книжки эти не простые а волшебные и превращаются в тыкву при любом удобном случае. Так же в результате поиска нашел этот замечательный форум из которого узнал много ценной информации. Нашел описание многоуважаемого Losta по дебрикингу Explay TXT Book V3 и засучив рукава принялся за дело. Имея полуторагодовалый опыт ремонта мобильных телефонов (прошивка,разлочка,русификация,реболинг и пр.), прямые руки и черный пояс по паяльнику я не сомневался в успехе однако ошибся... Разобрав книгу я увидел следующее http://lh4.ggpht.com/_uvR2Lac2AOQ/TISp7tE1g2I/AAAAAAAAAPk/-5bpvwVEyl0/ IMG_0934.JPG и это отличалось от того что было описано у Losta. Подключив книгу к терминалу получил следующий лог:
Code: | U-Boot 1.1.4 (Oct 8 2009 - 23:04:25) U-Boot code: 31F80000 -> 00000000 BSS: -> 31FD9C50 I2c read: failed 2 write [Oct 8] at 0x50 SDRAM: 32 MB NAND device ID: 0xecd3 (Samsung K9F1G08U0A) nand_read_ecc: Attempt read beyond end of device 30000 10000 0 *** Warning - bad CRC or NAND, using default environment Not found the DM9000 Eink Initialize...Wake UP Eink...Setup Eink is Normal Mode Type of show is 2bit Gray FileSize: 0x3a9f6, HeaderSize: 0x76 Colors: 4, Width: 600, Height: 800 BytesPerRow: 300, BytesToSend: 120000 Hit any key to stop autoboot: 0 From 0x04200000 to 0x04201000 Target read size = 0x00001000
ERROR : 264 BLOCK BAD
ERROR : 265 BLOCK BAD
ERROR : 266 BLOCK BAD From 0x00040000 to 0x00200000 Target read size = 0x001c0000 Booting image at 31000000 Image Name: Linux-2.6.18.2 Created: 2009-11-13 1:10:13 UTC Image Type: ARM Linux Kernel Image (uncompressed) Data Size: 1573140 Bytes = 1.5 MB Load Address: 30008000 Entry Point: 30008000 Verifying Checksum ... OK OK Starting kernel ... Uncompressing Linux............................................................. ......................................... done, booting the kernel. Linux version 2.6.18.2 (root@sc2440) (gcc version 3.4.1) #561 Thu Nov 12 20:08:3 9 EST 2009 CPU: ARM920T [41129200] revision 0 (ARMv4T), cr=c0007177 Machine: SBZ2440 Memory policy: ECC disabled, Data cache writeback CPU S3C2440A (id 0x32440001) S3C244X: core 405.000 MHz, memory 135.000 MHz, peripheral 67.500 MHz S3C24XX Clocks, (c) 2004 Simtec Electronics CLOCK: Slow mode (1.500 MHz), fast, MPLL on, UPLL on CPU0: D VIVT write-back cache CPU0: I cache: 16384 bytes, associativity 64, 32 byte lines, 8 sets CPU0: D cache: 16384 bytes, associativity 64, 32 byte lines, 8 sets Built 1 zonelists. Total pages: 8192 Kernel command line: noinitrd root=/dev/mtdblock2 rw rootfstype=yaffs init=/linu xrc console=ttySAC0 irq: clearing subpending status 00000082 PID hash table entries: 256 (order: 8, 1024 bytes) timer tcon=00500000, tcnt dbb9, tcfg 00000200,00000000, usec 000016c1 Console: colour dummy device 80x30 Dentry cache hash table entries: 4096 (order: 2, 16384 bytes) Inode-cache hash table entries: 2048 (order: 1, 8192 bytes) Memory: 32MB = 32MB total Memory: 29156KB available (2640K code, 509K data, 92K init) Mount-cache hash table entries: 512 CPU: Testing write buffer coherency: ok NET: Registered protocol family 16 S3C2410 Power Management, (c) 2004 Simtec Electronics wake enabled for irq 16 S3C2440: Initialising architecture SBZ: s3c244x_irq_add() S3C2440: IRQ Support S3C2440: Clock Support, DVS off SCSI subsystem initialized usbcore: registered new driver usbfs usbcore: registered new driver hub NET: Registered protocol family 2 IP route cache hash table entries: 256 (order: -2, 1024 bytes) TCP established hash table entries: 1024 (order: 0, 4096 bytes) TCP bind hash table entries: 512 (order: -1, 2048 bytes) TCP: Hash tables configured (established 1024 bind 512) TCP reno registered S3C2410 DMA Driver, (c) 2003-2004 Simtec Electronics DMA channel 0 at c2800000, irq 33 DMA channel 1 at c2800040, irq 34 DMA channel 2 at c2800080, irq 35 DMA channel 3 at c28000c0, irq 36 NetWinder Floating Point Emulator V0.97 (double precision) Installing knfsd (copyright (C) 1996 okir@monad.swb.de). NTFS driver 2.1.27 [Flags: R/W]. JFFS version 1.0, (C) 1999, 2000 Axis Communications AB JFFS2 version 2.2. (NAND) (SUMMARY) (C) 2001-2006 Red Hat, Inc. yaffs Oct 5 2009 16:57:31 Installing. Initializing Cryptographic API io scheduler noop registered io scheduler anticipatory registered (default) io scheduler deadline registered io scheduler cfq registered fb0: Virtual frame buffer device, using 256K of video memory S3C2440 ADC, (c) 2004 Simtec Electronics s3c2410_adc_probe: probe=c02baa50 adc_PreScale= 32 s3c2440-uart.0: s3c2410_serial0 at MMIO 0x50000000 (irq = 70) is a S3C2440 s3c2440-uart.1: s3c2410_serial1 at MMIO 0x50004000 (irq = 73) is a S3C2440 s3c2440-uart.2: s3c2410_serial2 at MMIO 0x50008000 (irq = 76) is a S3C2440 RAMDISK driver initialized: 16 RAM disks of 4096K size 1024 blocksize loop: loaded (max 8 devices) nbd: registered device at major 43 PPP generic driver version 2.4.2 PPP Deflate Compression module registered dm9000 Ethernet Driver S3C24XX NAND Driver, (c) 2004 Simtec Electronics s3c2440-nand s3c2440-nand: Tacls=3, 22ns Twrph0=7 51ns, Twrph1=3 22ns writesize:4096, oobsize:128, erasesize:262144 NAND device: Manufacturer ID: 0xec, Chip ID: 0xd3 (Samsung NAND 1GiB 3,3V 8-bit)
Scanning device for bad blocks Bad eraseblock 19 at 0x004c0000 Bad eraseblock 73 at 0x01240000 Bad eraseblock 74 at 0x01280000 Bad eraseblock 75 at 0x012c0000 Bad eraseblock 76 at 0x01300000 Bad eraseblock 77 at 0x01340000 Bad eraseblock 78 at 0x01380000 Bad eraseblock 79 at 0x013c0000 Bad eraseblock 80 at 0x01400000 Bad eraseblock 81 at 0x01440000 Bad eraseblock 82 at 0x01480000 Bad eraseblock 83 at 0x014c0000 Bad eraseblock 84 at 0x01500000 Bad eraseblock 85 at 0x01540000 Bad eraseblock 86 at 0x01580000 Bad eraseblock 87 at 0x015c0000 Bad eraseblock 88 at 0x01600000 Bad eraseblock 89 at 0x01640000 Bad eraseblock 90 at 0x01680000 Bad eraseblock 91 at 0x016c0000 Bad eraseblock 92 at 0x01700000 Bad eraseblock 93 at 0x01740000 Bad eraseblock 94 at 0x01780000 Bad eraseblock 95 at 0x017c0000 Bad eraseblock 96 at 0x01800000 Bad eraseblock 97 at 0x01840000 Bad eraseblock 98 at 0x01880000 Bad eraseblock 99 at 0x018c0000 Bad eraseblock 100 at 0x01900000 Bad eraseblock 101 at 0x01940000 Bad eraseblock 102 at 0x01980000 Bad eraseblock 103 at 0x019c0000 Bad eraseblock 104 at 0x01a00000 Bad eraseblock 105 at 0x01a40000 Bad eraseblock 106 at 0x01a80000 Bad eraseblock 107 at 0x01ac0000 Bad eraseblock 108 at 0x01b00000 Bad eraseblock 109 at 0x01b40000 Bad eraseblock 110 at 0x01b80000 Bad eraseblock 111 at 0x01bc0000 Bad eraseblock 112 at 0x01c00000 Bad eraseblock 113 at 0x01c40000 Bad eraseblock 114 at 0x01c80000 Bad eraseblock 115 at 0x01cc0000 Bad eraseblock 116 at 0x01d00000 Bad eraseblock 117 at 0x01d40000 Bad eraseblock 118 at 0x01d80000 Bad eraseblock 119 at 0x01dc0000 Bad eraseblock 120 at 0x01e00000 Bad eraseblock 121 at 0x01e40000 Bad eraseblock 122 at 0x01e80000 Bad eraseblock 123 at 0x01ec0000 Bad eraseblock 124 at 0x01f00000 Bad eraseblock 125 at 0x01f40000 Bad eraseblock 126 at 0x01f80000 Bad eraseblock 127 at 0x01fc0000 Bad eraseblock 128 at 0x02000000 Bad eraseblock 129 at 0x02040000 Bad eraseblock 130 at 0x02080000 Bad eraseblock 131 at 0x020c0000 Bad eraseblock 132 at 0x02100000 Bad eraseblock 133 at 0x02140000 Bad eraseblock 134 at 0x02180000 Bad eraseblock 135 at 0x021c0000 Bad eraseblock 136 at 0x02200000 Bad eraseblock 137 at 0x02240000 Bad eraseblock 138 at 0x02280000 Bad eraseblock 139 at 0x022c0000 Bad eraseblock 140 at 0x02300000 Bad eraseblock 141 at 0x02340000 Bad eraseblock 142 at 0x02380000 Bad eraseblock 143 at 0x023c0000 Bad eraseblock 144 at 0x02400000 Bad eraseblock 145 at 0x02440000 Bad eraseblock 146 at 0x02480000 Bad eraseblock 147 at 0x024c0000 Bad eraseblock 148 at 0x02500000 Bad eraseblock 149 at 0x02540000 Bad eraseblock 150 at 0x02580000 Bad eraseblock 151 at 0x025c0000 Bad eraseblock 152 at 0x02600000 Bad eraseblock 153 at 0x02640000 Bad eraseblock 154 at 0x02680000 Bad eraseblock 155 at 0x026c0000 Bad eraseblock 156 at 0x02700000 Bad eraseblock 157 at 0x02740000 Bad eraseblock 158 at 0x02780000 Bad eraseblock 159 at 0x027c0000 Bad eraseblock 160 at 0x02800000 Bad eraseblock 161 at 0x02840000 Bad eraseblock 162 at 0x02880000 Bad eraseblock 163 at 0x028c0000 Bad eraseblock 164 at 0x02900000 Bad eraseblock 165 at 0x02940000 Bad eraseblock 166 at 0x02980000 Bad eraseblock 167 at 0x029c0000 Bad eraseblock 168 at 0x02a00000 Bad eraseblock 169 at 0x02a40000 Bad eraseblock 170 at 0x02a80000 Bad eraseblock 171 at 0x02ac0000 Bad eraseblock 172 at 0x02b00000 Bad eraseblock 173 at 0x02b40000 Bad eraseblock 174 at 0x02b80000 Bad eraseblock 175 at 0x02bc0000 Bad eraseblock 176 at 0x02c00000 Bad eraseblock 177 at 0x02c40000 Bad eraseblock 178 at 0x02c80000 Bad eraseblock 179 at 0x02cc0000 Bad eraseblock 180 at 0x02d00000 Bad eraseblock 181 at 0x02d40000 Bad eraseblock 182 at 0x02d80000 Bad eraseblock 183 at 0x02dc0000 Bad eraseblock 184 at 0x02e00000 Bad eraseblock 185 at 0x02e40000 Bad eraseblock 186 at 0x02e80000 Bad eraseblock 187 at 0x02ec0000 Bad eraseblock 188 at 0x02f00000 Bad eraseblock 189 at 0x02f40000 Bad eraseblock 190 at 0x02f80000 Bad eraseblock 191 at 0x02fc0000 Bad eraseblock 192 at 0x03000000 Bad eraseblock 193 at 0x03040000 Bad eraseblock 194 at 0x03080000 Bad eraseblock 195 at 0x030c0000 Bad eraseblock 196 at 0x03100000 Bad eraseblock 197 at 0x03140000 Bad eraseblock 198 at 0x03180000 Bad eraseblock 199 at 0x031c0000 Bad eraseblock 200 at 0x03200000 Bad eraseblock 201 at 0x03240000 Bad eraseblock 202 at 0x03280000 Bad eraseblock 203 at 0x032c0000 Bad eraseblock 204 at 0x03300000 Bad eraseblock 205 at 0x03340000 Bad eraseblock 206 at 0x03380000 Bad eraseblock 207 at 0x033c0000 Bad eraseblock 208 at 0x03400000 Bad eraseblock 209 at 0x03440000 Bad eraseblock 210 at 0x03480000 Bad eraseblock 211 at 0x034c0000 Bad eraseblock 212 at 0x03500000 Bad eraseblock 213 at 0x03540000 Bad eraseblock 214 at 0x03580000 Bad eraseblock 215 at 0x035c0000 Bad eraseblock 216 at 0x03600000 Bad eraseblock 217 at 0x03640000 Bad eraseblock 218 at 0x03680000 Bad eraseblock 219 at 0x036c0000 Bad eraseblock 220 at 0x03700000 Bad eraseblock 221 at 0x03740000 Bad eraseblock 222 at 0x03780000 Bad eraseblock 223 at 0x037c0000 Bad eraseblock 224 at 0x03800000 Bad eraseblock 225 at 0x03840000 Bad eraseblock 226 at 0x03880000 Bad eraseblock 227 at 0x038c0000 Bad eraseblock 228 at 0x03900000 Bad eraseblock 229 at 0x03940000 Bad eraseblock 230 at 0x03980000 Bad eraseblock 231 at 0x039c0000 Bad eraseblock 232 at 0x03a00000 Bad eraseblock 233 at 0x03a40000 Bad eraseblock 234 at 0x03a80000 Bad eraseblock 235 at 0x03ac0000 Bad eraseblock 236 at 0x03b00000 Bad eraseblock 237 at 0x03b40000 Bad eraseblock 238 at 0x03b80000 Bad eraseblock 239 at 0x03bc0000 Bad eraseblock 240 at 0x03c00000 Bad eraseblock 251 at 0x03ec0000 Bad eraseblock 252 at 0x03f00000 Bad eraseblock 256 at 0x04000000 Bad eraseblock 257 at 0x04040000 Bad eraseblock 261 at 0x04140000 Bad eraseblock 264 at 0x04200000 Bad eraseblock 265 at 0x04240000 Bad eraseblock 266 at 0x04280000 Bad eraseblock 268 at 0x04300000 Bad eraseblock 269 at 0x04340000 Bad eraseblock 270 at 0x04380000 Bad eraseblock 272 at 0x04400000 Bad eraseblock 273 at 0x04440000 Bad eraseblock 274 at 0x04480000 Bad eraseblock 3048 at 0x2fa00000 Bad eraseblock 3297 at 0x33840000 Bad eraseblock 3981 at 0x3e340000 Creating 7 MTD partitions on "NAND 1GiB 3,3V 8-bit": 0x00000000-0x00040000 : "uboot" 0x00040000-0x00200000 : "kernel" 0x00200000-0x02200000 : "rootfs" 0x02200000-0x04200000 : "app" 0x04200000-0x06200000 : "update" 0x06200000-0x06300000 : "other" 0x06300000-0x3b200000 : "other" s3c2410-ohci s3c2410-ohci: S3C24XX OHCI s3c2410-ohci s3c2410-ohci: new USB bus registered, assigned bus number 1 s3c2410-ohci s3c2410-ohci: irq 42, io mem 0x49000000 usb usb1: configuration #1 chosen from 1 choice hub 1-0:1.0: USB hub found hub 1-0:1.0: 2 ports detected Initializing USB Mass Storage driver... usbcore: registered new driver usb-storage USB Mass Storage support registered. mice: PS/2 mouse device common for all mice ts: Compaq touchscreen protocol output releaseDriver S3C24XX RTC, (c) 2004,2006 Simtec Electronics s3c2410-rtc s3c2410-rtc: rtc disabled, re-enabling s3c2410-rtc s3c2410-rtc: rtc intf: sysfs s3c2410-rtc s3c2410-rtc: rtc intf: proc s3c2410-rtc s3c2410-rtc: rtc intf: dev (254:0) s3c2410-rtc s3c2410-rtc: rtc core: registered s3c as rtc0 i2c /dev entries driver s3c2440-i2c s3c2440-i2c: slave address 0x10 s3c2440-i2c s3c2440-i2c: bus frequency set to 383 KHz s3c2440-i2c s3c2440-i2c: i2c-0: S3C I2C adapter mmci-s3c2410: probe: mapped sdi_base=c3200000 irq=37 irq_cd=56 mmci-s3c2410: initialisation done. register soundcore sucessful! TCP bic registered NET: Registered protocol family 1 NET: Registered protocol family 17 s3c2410-rtc s3c2410-rtc: setting the system clock to 2010-12-10 21:26:56 yaffs: dev is 32505858 name is "mtdblock2" yaffs: passed flags "" yaffs: Attempting MTD mount on 31.2, "mtdblock2" yaffs: auto selecting yaffs2 block 12 is bad block 66 is bad block 67 is bad block 68 is bad block 69 is bad block 70 is bad block 71 is bad block 72 is bad block 73 is bad block 74 is bad block 75 is bad block 76 is bad block 77 is bad block 78 is bad block 79 is bad block 80 is bad block 81 is bad block 82 is bad block 83 is bad block 84 is bad block 85 is bad block 86 is bad block 87 is bad block 88 is bad block 89 is bad block 90 is bad block 91 is bad block 92 is bad block 93 is bad block 94 is bad block 95 is bad block 96 is bad block 97 is bad block 98 is bad block 99 is bad block 100 is bad block 101 is bad block 102 is bad block 103 is bad block 104 is bad block 105 is bad block 106 is bad block 107 is bad block 108 is bad block 109 is bad block 110 is bad block 111 is bad block 112 is bad block 113 is bad block 114 is bad block 115 is bad block 116 is bad block 117 is bad block 118 is bad block 119 is bad block 120 is bad block 121 is bad block 122 is bad block 123 is bad block 124 is bad block 125 is bad block 126 is bad block 127 is bad block 128 is bad VFS: Mounted root (yaffs filesystem). Freeing init memory: 92K Failed to execute /linuxrc. Attempting defaults... SBZ: try run /sbin/init SBZ: try run /etc/init SBZ: try run /bin/init SBZ: try run /bin/sh Kernel panic - not syncing: No init found. Try passing init= option to kernel. |
По описаным у Losta способам востановить книгу не удалось на этапе запуска загруженного ядра оно впадает в Kernel panic Логи:
Code: | U-Boot 1.1.4 (Oct 8 2009 - 23:04:25) U-Boot code: 31F80000 -> 00000000 BSS: -> 31FD9C50 I2c read: failed 2 write [Oct 8] at 0x50 SDRAM: 32 MB NAND device ID: 0xecd3 (Samsung K9F1G08U0A) nand_read_ecc: Attempt read beyond end of device 30000 10000 0 *** Warning - bad CRC or NAND, using default environment Not found the DM9000 Eink Initialize...Wake UP Eink...Setup Eink is Normal Mode Type of show is 2bit Gray FileSize: 0x3a9f6, HeaderSize: 0x76 Colors: 4, Width: 600, Height: 800 BytesPerRow: 300, BytesToSend: 120000 Hit any key to stop autoboot: 0 USB device init ....... done. USB information: EP0: control, EP1: in, EP3: out eBR-1A # nande 40000 33c0000 From 0x00040000 to 0x03400000 Total erase size = 0x033c0000 Erasing status : 8% [ERASE_ERROR : is 0x13(19) Block] [block 0x13(19) is marked as a bad block] Erasing status : 100% eBR-1A # loadb 31000000 ## Ready for binary (kermit) download to 0x31000000 at 115200 bps... ## Total Size = 0x00157b5c = 1407836 Bytes ## Start Addr = 0x31000000 eBR-1A # setenv bootargs noinitrd root=/dev/mmcblk0p1 rootwait init=/bin/sh cons ole=ttySAC0 eBR-1A # bootm 31000000 Booting image at 31000000 Image Name: Linux-2.6.29.1-dirty Created: 2009-09-16 18:52:47 UTC Image Type: ARM Linux Kernel Image (uncompressed) Data Size: 1407772 Bytes = 1.3 MB Load Address: 30008000 Entry Point: 30008000 Verifying Checksum ... OK OK Starting kernel ... Uncompressing Linux............................................................. ............................... done, booting the kernel. Linux version 2.6.29.1-dirty (root@nord-note) (gcc version 4.3.2 (Debian 4.3.2-1 .1) ) #14 Thu Sep 17 00:52:41 YEKST 2009 CPU: ARM920T [41129200] revision 0 (ARMv4T), cr=c0007177 CPU: VIVT data cache, VIVT instruction cache Machine: Netronix EB-600 Memory policy: ECC disabled, Data cache writeback CPU S3C2440A (id 0x32440001) S3C24XX Clocks, (c) 2004 Simtec Electronics S3C244X: core 405.000 MHz, memory 135.000 MHz, peripheral 67.500 MHz CLOCK: Slow mode (1.500 MHz), fast, MPLL on, UPLL on Built 1 zonelists in Zone order, mobility grouping on. Total pages: 8128 Kernel command line: noinitrd root=/dev/mmcblk0p1 rootwait init=/bin/sh console= ttySAC0 irq: clearing subpending status 00000087 irq: clearing subpending status 00000082 PID hash table entries: 128 (order: 7, 512 bytes) Console: colour dummy device 80x30 console [ttySAC0] enabled Dentry cache hash table entries: 4096 (order: 2, 16384 bytes) Inode-cache hash table entries: 2048 (order: 1, 8192 bytes) Memory: 32MB = 32MB total Memory: 29428KB available (2628K code, 256K data, 108K init) Calibrating delay loop... 201.93 BogoMIPS (lpj=504832) Mount-cache hash table entries: 512 CPU: Testing write buffer coherency: ok s3c2440-nand device has been alredy set S3C2410 Power Management, (c) 2004 Simtec Electronics S3C2440: Initialising architecture S3C2440: IRQ Support S3C24XX DMA Driver, (c) 2003-2004,2006 Simtec Electronics DMA channel 0 at c2808000, irq 33 DMA channel 1 at c2808040, irq 34 DMA channel 2 at c2808080, irq 35 DMA channel 3 at c28080c0, irq 36 S3C244X: Clock Support, DVS off bio: create slab <bio> at 0 SCSI subsystem initialized usbcore: registered new interface driver usbfs usbcore: registered new interface driver hub usbcore: registered new device driver usb NetWinder Floating Point Emulator V0.97 (extended precision) JFFS2 version 2.2. (NAND) (SUMMARY) В© 2001-2006 Red Hat, Inc. yaffs Sep 16 2009 23:07:39 Installing. msgmni has been set to 57 io scheduler noop registered io scheduler anticipatory registered (default) io scheduler deadline registered io scheduler cfq registered Console: switching to colour frame buffer device 30x40 fb0: s3c2410fb frame buffer device lp: driver loaded but no devices found ppdev: user-space parallel port driver Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled s3c2440-uart.0: s3c2410_serial0 at MMIO 0x50000000 (irq = 70) is a S3C2440 s3c2440-uart.1: s3c2410_serial1 at MMIO 0x50004000 (irq = 73) is a S3C2440 s3c2440-uart.2: s3c2410_serial2 at MMIO 0x50008000 (irq = 76) is a S3C2440 brd: module loaded loop: module loaded Uniform Multi-Platform E-IDE driver ide-gd driver 1.18 ide-cd driver 5.00 Driver 'sd' needs updating - please use bus_type methods S3C24XX NAND Driver, (c) 2004 Simtec Electronics s3c2440-nand s3c2440-nand: Tacls=3, 22ns Twrph0=7 51ns, Twrph1=3 22ns NAND device: Manufacturer ID: 0xec, Chip ID: 0xd3 (Samsung NAND 1GiB 3,3V 8-bit)
No oob scheme defined for oobsize 128 kernel BUG at drivers/mtd/nand/nand_base.c:2625! Unable to handle kernel NULL pointer dereference at virtual address 00000000 pgd = c0004000 [00000000] *pgd=00000000 Internal error: Oops: 805 [#1] Modules linked in: CPU: 0 Not tainted (2.6.29.1-dirty #14) PC is at __bug+0x20/0x2c LR is at release_console_sem+0x19c/0x200 pc : [<c00276fc>] lr : [<c0042688>] psr: 60000013 sp : c1c15e04 ip : c1c15d40 fp : c1c15e10 r10: c02b87b8 r9 : 00000001 r8 : c1d90ad0 r7 : c02b826c r6 : 00000000 r5 : c1d90a00 r4 : c1d90ad0 r3 : 00000000 r2 : c02bb094 r1 : 60000013 r0 : 00000034 Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment kernel Control: c000717f Table: 30004000 DAC: 00000017 Process swapper (pid: 1, stack limit = 0xc1c14260) Stack: (0xc1c15e04 to 0xc1c16000) 5e00: c1c15e2c c1c15e14 c01c8614 c00276ec c1d90a00 c1cf4320 00000000 5e20: c1c15e64 c1c15e30 c01cd78c c01c8480 0000000c c02b8820 00000002 c02b87b8 5e40: c02b8840 c02b87b8 c02c707c c02c4bcc 00000000 00000000 c1c15e74 c1c15e68 5e60: c01cd8bc c01cd41c c1c15e84 c1c15e78 c0188110 c01cd8b8 c1c15ea4 c1c15e88 5e80: c018726c c0188100 c02b87b8 c02b8840 c02c707c c1c15ec4 c1c15ec0 c1c15ea8 5ea0: c01873a0 c018719c 00000000 c018733c c02c707c c1c15ee8 c1c15ec4 c0186b18 5ec0: c018734c c1c034d8 c02b87e8 00000000 c001f804 c02c707c c1c77380 c1c15ef8 5ee0: c1c15eec c01870ac c0186ad0 c1c15f20 c1c15efc c01863c0 c018709c c0270b50 5f00: c001f790 c001f804 c02c707c 00000000 c001cd64 c1c15f44 c1c15f24 c01875dc 5f20: c0186328 c001f790 c001f804 00000000 00000000 c001cd64 c1c15f54 c1c15f48 5f40: c0188620 c018753c c1c15f64 c1c15f58 c001cd88 c01885c4 c1c15fd8 c1c15f68 5f60: c00232cc c001cd74 00000050 c02e1f78 c1c15f94 c1c15f00 c00cc460 c00cc1c0 5f80: c1c30320 c1c15f9a c1c15fc0 c1c15f98 c0068818 c00cc3ec 3038c1c0 00000000 5fa0: 00000000 00000055 c02bce78 00000000 00000000 c001f790 c001f804 00000000 5fc0: 00000000 00000000 00000000 c1c15ff4 c1c15fdc c0008590 c0023280 00000001 5fe0: 00000000 00000000 00000000 c1c15ff8 c0044fc8 c0008520 ffffffff ffffffff Backtrace: [<c00276dc>] (__bug+0x0/0x2c) from [<c01c8614>] (nand_scan_tail+0x1a4/0x4c8) [<c01c8470>] (nand_scan_tail+0x0/0x4c8) from [<c01cd78c>] (s3c24xx_nand_probe+0x 380/0x484) r6:00000000 r5:c1cf4320 r4:c1d90a00 [<c01cd40c>] (s3c24xx_nand_probe+0x0/0x484) from [<c01cd8bc>] (s3c2440_nand_prob e+0x14/0x18) [<c01cd8a8>] (s3c2440_nand_probe+0x0/0x18) from [<c0188110>] (platform_drv_probe +0x20/0x24) [<c01880f0>] (platform_drv_probe+0x0/0x24) from [<c018726c>] (driver_probe_devic e+0xe0/0x1b0) [<c018718c>] (driver_probe_device+0x0/0x1b0) from [<c01873a0>] (__driver_attach+ 0x64/0x84) r7:c1c15ec4 r6:c02c707c r5:c02b8840 r4:c02b87b8 [<c018733c>] (__driver_attach+0x0/0x84) from [<c0186b18>] (bus_for_each_dev+0x58 /0x94) r6:c02c707c r5:c018733c r4:00000000 [<c0186ac0>] (bus_for_each_dev+0x0/0x94) from [<c01870ac>] (driver_attach+0x20/0 x28) r7:c1c77380 r6:c02c707c r5:c001f804 r4:00000000 [<c018708c>] (driver_attach+0x0/0x28) from [<c01863c0>] (bus_add_driver+0xa8/0x2 08) [<c0186318>] (bus_add_driver+0x0/0x208) from [<c01875dc>] (driver_register+0xb0/ 0x138) r8:c001cd64 r7:00000000 r6:c02c707c r5:c001f804 r4:c001f790 [<c018752c>] (driver_register+0x0/0x138) from [<c0188620>] (platform_driver_regi ster+0x6c/0x88) r8:c001cd64 r7:00000000 r6:00000000 r5:c001f804 r4:c001f790 [<c01885b4>] (platform_driver_register+0x0/0x88) from [<c001cd88>] (s3c2410_nand _init+0x24/0x40) [<c001cd64>] (s3c2410_nand_init+0x0/0x40) from [<c00232cc>] (do_one_initcall+0x5 c/0x190) [<c0023270>] (do_one_initcall+0x0/0x190) from [<c0008590>] (kernel_init+0x80/0xe 8) [<c0008510>] (kernel_init+0x0/0xe8) from [<c0044fc8>] (do_exit+0x0/0x658) r5:00000000 r4:00000000 Code: e1a01000 e59f000c eb07b6ca e3a03000 (e5833000) ---[ end trace c599b0cf174f9191 ]--- Kernel panic - not syncing: Attempted to kill init!
|
Code: | U-Boot 1.1.4 (Oct 8 2009 - 23:04:25) U-Boot code: 31F80000 -> 00000000 BSS: -> 31FD9C50 I2c read: failed 2 write [Oct 8] at 0x50 SDRAM: 32 MB NAND device ID: 0xecd3 (Samsung K9F1G08U0A) nand_read_ecc: Attempt read beyond end of device 30000 10000 0 *** Warning - bad CRC or NAND, using default environment Not found the DM9000 Eink Initialize...Wake UP Eink...Setup Eink is Normal Mode Type of show is 2bit Gray FileSize: 0x3a9f6, HeaderSize: 0x76 Colors: 4, Width: 600, Height: 800 BytesPerRow: 300, BytesToSend: 120000 Hit any key to stop autoboot: 0 USB device init ....... done. USB information: EP0: control, EP1: in, EP3: out eBR-1A # nande 40000 1c0000 From 0x00040000 to 0x00200000 Total erase size = 0x001c0000 Erasing status : 100% eBR-1A # nande 200000 1000000 From 0x00200000 to 0x01200000 Total erase size = 0x01000000 Erasing status : 15% [ERASE_ERROR : is 0x13(19) Block] [block 0x13(19) is marked as a bad block] Erasing status : 100% eBR-1A # nande 1200000 1000000 From 0x01200000 to 0x02200000 Total erase size = 0x01000000 Erasing status : 100% eBR-1A # nande 2200000 1200000 From 0x02200000 to 0x03400000 Total erase size = 0x01200000 Erasing status : 100% eBR-1A # nande 200000 1000000 From 0x00200000 to 0x01200000 Total erase size = 0x01000000 Erasing status : 15% [ERASE_ERROR : is 0x13(19) Block] [block 0x13(19) is marked as a bad block] Erasing status : 100% eBR-1A # nande 40000 33c0000 From 0x00040000 to 0x03400000 Total erase size = 0x033c0000 Erasing status : 8% [ERASE_ERROR : is 0x13(19) Block] [block 0x13(19) is marked as a bad block] Erasing status : 100% eBR-1A # loadb 31000000 ## Ready for binary (kermit) download to 0x31000000 at 115200 bps... ## Total Size = 0x00157b5c = 1407836 Bytes ## Start Addr = 0x31000000 eBR-1A # nandw 40000 157b5c 31000000 From 0x00040000 to 0x00197b5c Target write size = 0x00157b5c The specified file is not a Windows Bitmap The specified file is not a Windows Bitmap The specified file is not a Windows Bitmap The specified file is not a Windows Bitmap The specified file is not a Windows Bitmap The specified file is not a Windows Bitmap The specified file is not a Windows Bitmap The specified file is not a Windows Bitmap The specified file is not a Windows Bitmap The specified file is not a Windows Bitmap The specified file is not a Windows Bitmap The specified file is not a Windows Bitmap The specified file is not a Windows Bitmap The specified file is not a Windows Bitmap eBR-1A # setenv bootargs noinitrd root=/dev/mmcblk0p1 rootwait init=/bin/sh cons ole=ttySAC0 eBR-1A # boot From 0x00040000 to 0x00200000 Target read size = 0x001c0000 Booting image at 31000000 Image Name: Linux-2.6.29.1-dirty Created: 2009-09-16 18:52:47 UTC Image Type: ARM Linux Kernel Image (uncompressed) Data Size: 1407772 Bytes = 1.3 MB Load Address: 30008000 Entry Point: 30008000 Verifying Checksum ... OK OK Starting kernel ... Uncompressing Linux............................................................. ............................... done, booting the kernel. Linux version 2.6.29.1-dirty (root@nord-note) (gcc version 4.3.2 (Debian 4.3.2-1 .1) ) #14 Thu Sep 17 00:52:41 YEKST 2009 CPU: ARM920T [41129200] revision 0 (ARMv4T), cr=c0007177 CPU: VIVT data cache, VIVT instruction cache Machine: Netronix EB-600 Memory policy: ECC disabled, Data cache writeback CPU S3C2440A (id 0x32440001) S3C24XX Clocks, (c) 2004 Simtec Electronics S3C244X: core 405.000 MHz, memory 135.000 MHz, peripheral 67.500 MHz CLOCK: Slow mode (1.500 MHz), fast, MPLL on, UPLL on Built 1 zonelists in Zone order, mobility grouping on. Total pages: 8128 Kernel command line: noinitrd root=/dev/mmcblk0p1 rootwait init=/bin/sh console= ttySAC0 irq: clearing subpending status 00000083 irq: clearing subpending status 00000082 PID hash table entries: 128 (order: 7, 512 bytes) Console: colour dummy device 80x30 console [ttySAC0] enabled Dentry cache hash table entries: 4096 (order: 2, 16384 bytes) Inode-cache hash table entries: 2048 (order: 1, 8192 bytes) Memory: 32MB = 32MB total Memory: 29428KB available (2628K code, 256K data, 108K init) Calibrating delay loop... 201.93 BogoMIPS (lpj=504832) Mount-cache hash table entries: 512 CPU: Testing write buffer coherency: ok s3c2440-nand device has been alredy set S3C2410 Power Management, (c) 2004 Simtec Electronics S3C2440: Initialising architecture S3C2440: IRQ Support S3C24XX DMA Driver, (c) 2003-2004,2006 Simtec Electronics DMA channel 0 at c2808000, irq 33 DMA channel 1 at c2808040, irq 34 DMA channel 2 at c2808080, irq 35 DMA channel 3 at c28080c0, irq 36 S3C244X: Clock Support, DVS off bio: create slab <bio> at 0 SCSI subsystem initialized usbcore: registered new interface driver usbfs usbcore: registered new interface driver hub usbcore: registered new device driver usb NetWinder Floating Point Emulator V0.97 (extended precision) JFFS2 version 2.2. (NAND) (SUMMARY) В© 2001-2006 Red Hat, Inc. yaffs Sep 16 2009 23:07:39 Installing. msgmni has been set to 57 io scheduler noop registered io scheduler anticipatory registered (default) io scheduler deadline registered io scheduler cfq registered Console: switching to colour frame buffer device 30x40 fb0: s3c2410fb frame buffer device lp: driver loaded but no devices found ppdev: user-space parallel port driver Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled s3c2440-uart.0: s3c2410_serial0 at MMIO 0x50000000 (irq = 70) is a S3C2440 s3c2440-uart.1: s3c2410_serial1 at MMIO 0x50004000 (irq = 73) is a S3C2440 s3c2440-uart.2: s3c2410_serial2 at MMIO 0x50008000 (irq = 76) is a S3C2440 brd: module loaded loop: module loaded Uniform Multi-Platform E-IDE driver ide-gd driver 1.18 ide-cd driver 5.00 Driver 'sd' needs updating - please use bus_type methods S3C24XX NAND Driver, (c) 2004 Simtec Electronics s3c2440-nand s3c2440-nand: Tacls=3, 22ns Twrph0=7 51ns, Twrph1=3 22ns NAND device: Manufacturer ID: 0xec, Chip ID: 0xd3 (Samsung NAND 1GiB 3,3V 8-bit)
No oob scheme defined for oobsize 128 kernel BUG at drivers/mtd/nand/nand_base.c:2625! Unable to handle kernel NULL pointer dereference at virtual address 00000000 pgd = c0004000 [00000000] *pgd=00000000 Internal error: Oops: 805 [#1] Modules linked in: CPU: 0 Not tainted (2.6.29.1-dirty #14) PC is at __bug+0x20/0x2c LR is at release_console_sem+0x19c/0x200 pc : [<c00276fc>] lr : [<c0042688>] psr: 60000013 sp : c1c15e04 ip : c1c15d40 fp : c1c15e10 r10: c02b87b8 r9 : 00000001 r8 : c1db0ad0 r7 : c02b826c r6 : 00000000 r5 : c1db0a00 r4 : c1db0ad0 r3 : 00000000 r2 : c02bb094 r1 : 60000013 r0 : 00000034 Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment kernel Control: c000717f Table: 30004000 DAC: 00000017 Process swapper (pid: 1, stack limit = 0xc1c14260) Stack: (0xc1c15e04 to 0xc1c16000) 5e00: c1c15e2c c1c15e14 c01c8614 c00276ec c1db0a00 c1d4e320 00000000 5e20: c1c15e64 c1c15e30 c01cd78c c01c8480 0000000c c02b8820 00000002 c02b87b8 5e40: c02b8840 c02b87b8 c02c707c c02c4bcc 00000000 00000000 c1c15e74 c1c15e68 5e60: c01cd8bc c01cd41c c1c15e84 c1c15e78 c0188110 c01cd8b8 c1c15ea4 c1c15e88 5e80: c018726c c0188100 c02b87b8 c02b8840 c02c707c c1c15ec4 c1c15ec0 c1c15ea8 5ea0: c01873a0 c018719c 00000000 c018733c c02c707c c1c15ee8 c1c15ec4 c0186b18 5ec0: c018734c c1c034d8 c02b87e8 00000000 c001f804 c02c707c c1c77380 c1c15ef8 5ee0: c1c15eec c01870ac c0186ad0 c1c15f20 c1c15efc c01863c0 c018709c c0270b50 5f00: c001f790 c001f804 c02c707c 00000000 c001cd64 c1c15f44 c1c15f24 c01875dc 5f20: c0186328 c001f790 c001f804 00000000 00000000 c001cd64 c1c15f54 c1c15f48 5f40: c0188620 c018753c c1c15f64 c1c15f58 c001cd88 c01885c4 c1c15fd8 c1c15f68 5f60: c00232cc c001cd74 00000050 c02e1f78 c1c15f94 c1c15f00 c00cc460 c00cc1c0 5f80: c1c30320 c1c15f9a c1c15fc0 c1c15f98 c0068818 c00cc3ec 3038c1c0 00000000 5fa0: 00000000 00000055 c02bce78 00000000 00000000 c001f790 c001f804 00000000 5fc0: 00000000 00000000 00000000 c1c15ff4 c1c15fdc c0008590 c0023280 00000001 5fe0: 00000000 00000000 00000000 c1c15ff8 c0044fc8 c0008520 ffffffff ffffffff Backtrace: [<c00276dc>] (__bug+0x0/0x2c) from [<c01c8614>] (nand_scan_tail+0x1a4/0x4c8) [<c01c8470>] (nand_scan_tail+0x0/0x4c8) from [<c01cd78c>] (s3c24xx_nand_probe+0x 380/0x484) r6:00000000 r5:c1d4e320 r4:c1db0a00 [<c01cd40c>] (s3c24xx_nand_probe+0x0/0x484) from [<c01cd8bc>] (s3c2440_nand_prob e+0x14/0x18) [<c01cd8a8>] (s3c2440_nand_probe+0x0/0x18) from [<c0188110>] (platform_drv_probe +0x20/0x24) [<c01880f0>] (platform_drv_probe+0x0/0x24) from [<c018726c>] (driver_probe_devic e+0xe0/0x1b0) [<c018718c>] (driver_probe_device+0x0/0x1b0) from [<c01873a0>] (__driver_attach+ 0x64/0x84) r7:c1c15ec4 r6:c02c707c r5:c02b8840 r4:c02b87b8 [<c018733c>] (__driver_attach+0x0/0x84) from [<c0186b18>] (bus_for_each_dev+0x58 /0x94) r6:c02c707c r5:c018733c r4:00000000 [<c0186ac0>] (bus_for_each_dev+0x0/0x94) from [<c01870ac>] (driver_attach+0x20/0 x28) r7:c1c77380 r6:c02c707c r5:c001f804 r4:00000000 [<c018708c>] (driver_attach+0x0/0x28) from [<c01863c0>] (bus_add_driver+0xa8/0x2 08) [<c0186318>] (bus_add_driver+0x0/0x208) from [<c01875dc>] (driver_register+0xb0/ 0x138) r8:c001cd64 r7:00000000 r6:c02c707c r5:c001f804 r4:c001f790 [<c018752c>] (driver_register+0x0/0x138) from [<c0188620>] (platform_driver_regi ster+0x6c/0x88) r8:c001cd64 r7:00000000 r6:00000000 r5:c001f804 r4:c001f790 [<c01885b4>] (platform_driver_register+0x0/0x88) from [<c001cd88>] (s3c2410_nand _init+0x24/0x40) [<c001cd64>] (s3c2410_nand_init+0x0/0x40) from [<c00232cc>] (do_one_initcall+0x5 c/0x190) [<c0023270>] (do_one_initcall+0x0/0x190) from [<c0008590>] (kernel_init+0x80/0xe 8) [<c0008510>] (kernel_init+0x0/0xe8) from [<c0044fc8>] (do_exit+0x0/0x658) r5:00000000 r4:00000000 Code: e1a01000 e59f000c eb07b6ca e3a03000 (e5833000) ---[ end trace 3048f5522ce3f5b1 ]--- Kernel panic - not syncing: Attempted to kill init! |
и та же картина с експлеевским ядром, а так же очень беспокоят строки:
Code: | ... *** Warning - bad CRC or NAND, using default environment ... [ERASE_ERROR : is 0x13(19) Block] [block 0x13(19) is marked as a bad block] ... |
Теперь я в полном отчаяни и растерянности, что не так? Книжке можно чем то помоч или она уже ушла в мир иной? |
| | | Losta Член клуба The eBook
Joined: 05 Jul 2009 Posts: 528
Location: Вологда
| Posted: 11.12.2010 22:00 | |
| N0D wrote: | Книжке можно чем то помоч или она уже ушла в мир иной? |
Можно, но нужно время. На данный момент есть вся информация, кроме дампов B63. По крайней мере можно будет восстановить родную глючную прошивку. _________________ Explay TXT Book V3 + Explay TXT Book B63 + Sony PRS-505 + Sony PRS-600 + Barnes&Noble Nook |
| | | N0D Новенький участник форума
Joined: 11 Dec 2010 Posts: 3
| Posted: 12.12.2010 22:27 | |
| Losta wrote: | Можно, но нужно время. На данный момент есть вся информация, кроме дампов B63. По крайней мере можно будет восстановить родную глючную прошивку. |
Значит, без рабочего дампа восстановление книги невозможно, а в настоящий момент рабочего дампа нет? Я правильно понял? |
| | | Losta Член клуба The eBook
Joined: 05 Jul 2009 Posts: 528
Location: Вологда
| Posted: 13.12.2010 09:34 | |
| Правильно, дампов пока нет. _________________ Explay TXT Book V3 + Explay TXT Book B63 + Sony PRS-505 + Sony PRS-600 + Barnes&Noble Nook |
| | | radugaif Член клуба The eBook
Joined: 16 Dec 2004 Posts: 1017
Location: Деревня Moskow
| Posted: 13.12.2010 20:10 | |
| http://ifolder.ru/20785363
вот дамп полный с обб и без, так-же пофайлово.
пользуйтесь
таблица разделов
0x00000000-0x00040000 : "uboot" 0x00040000-0x00200000 : "kernel" 0x00200000-0x02200000 : "rootfs" 0x02200000-0x04200000 : "app" 0x04200000-0x06200000 : "update" 0x06200000-0x06300000 : "other" 0x06300000-0x3b200000 : "other"
что делать
- грузитесь в uboot, останавливаете uboot и прошиваете РОДНОЕ ядро - из дирректории без obb
- потом загружаетесь с карты с универсальным прошивальщиком командой
setenv bootargs noinitrd root=/dev/mmcblk0p1 rw rootfstype=vfat rootdelay=7 init=/linuxrc console=ttySAC0 controller=1
потом boot
потом перезаписываем app и rootfs
что-то типа - имена файлов поправьте
/bin/eraseall /dev/mtd6 sync /bin/mkfs.vfat -F 32 -n "Orsio" /dev/mtdblock6 sync
/bin/eraseall /dev/mtd3 sync /bin/nandwrite -a -m -n -o /dev/mtd3 /files/orsioobb/mtd3_app.bin sync
/bin/eraseall /dev/mtd2 sync /bin/nandwrite -a -m -n -o /dev/mtd2 /files/orsioobb/mtd2_root.bin sync
да- вот карта универсального прошивальщика
http://ifolder.ru/20786518
усе ... _________________ Ремонт электронных книг в Москве. |
| | | Losta Член клуба The eBook
Joined: 05 Jul 2009 Posts: 528
Location: Вологда
| Posted: 13.12.2010 22:28 | |
| radugaif Спасибо
N0D Вот схема B63 - http://ifolder.ru/20788314 Можно приступать к дебрикингу. _________________ Explay TXT Book V3 + Explay TXT Book B63 + Sony PRS-505 + Sony PRS-600 + Barnes&Noble Nook |
| | | N0D Новенький участник форума
Joined: 11 Dec 2010 Posts: 3
| Posted: 26.12.2010 03:05 | |
| Господа, нет слов. Примного Вам благодарен за оказанную помощь. К сожалению в ближайшее время опробовать сей метод не смогу, но обязательно напишу о результатах.
Еще раз Спасибо. |
| | | igriksam Новенький участник форума
Joined: 17 Jun 2010 Posts: 4
Location: Владивосток
| Posted: 05.03.2011 03:49 | |
| Ну и как результат? Третий день бьюсь, пока не получается. Толи я чтото нетак делаю, толи память сдохла. У когонибудь есть полный дамп рабочей прошивки, чтоб через программатор напрямую на микросхему залить? |
| | | radugaif Член клуба The eBook
Joined: 16 Dec 2004 Posts: 1017
Location: Деревня Moskow
| Posted: 05.03.2011 18:25 | |
| Конечно есть .. но программатиор не обходит беды .. так что положительный результат только в 9-ти случаев из десяти .. да и программатор для нандов нужен.. _________________ Ремонт электронных книг в Москве. |
| | | Wolfshunter Недавний участник форума
Joined: 23 May 2011 Posts: 10
| Posted: 12.10.2011 21:25 | |
| N0D Не могли бы вы выложить эту прошивку? |
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