SCX3400 можно ли понизить версию прошивки через дебаг?

[sergio:P]

Собственно сабж. Аппарат был с прошивкой 06 версии. Проверял вот этот фикс: You are not allowed to view links. Register or Login название файла 20120907_SCX3400F_3405F_V3.00.01.12fix.zip неудачно.
Аппарат с неизрасходованым чипом сейчас печатает, с заклееным говорит нету картриджа, со старым чипом "нет тонера".

При прошивке через дебаг говорит

cur : 0x3000112, new : 0x3000110
 Encryption Kernel check Error

Понижение версии в таком случае возможно?

[sergio:P]

Ага, похоже понял почему фикс не прокатил - он от китайских чипов, так что не качайте.

[sergio:P]

Bahri, так же как и 2160?

[sergeydm]

я думаю не одному мне интересно,что за команду надо ввести,чтоб он съел понижение или растолкуйте,что и к чему

[apopovv]

Не уверен на счет понижения через дебаг в аппаратах 3405х, но в ML-2160 в принудиловке версия не понижается.
Проверял лично. Для понижения была создана Mo-skinым спец. версия прошивки.

[Nuka]

на scx-3200 у меня тоже не получилось понизить через дебаг, хотя народ пишет что понижается..

[Aleksey Mo-skin]

А я поделюсь.

(click to show/hide)

Boot : Egmont(C3N) V0.12 08-01-2011

 <Winbond W25Q32>


Press any key to execute Monitor Program within 1 sec...

GO MonitorEntry



----------------------------------------------------------------

  START-UP MODE : Monitor Program

  [Type 'help' to see command info.]

  Version : Egmont(C3N) V0.12 08-01-2011

----------------------------------------------------------------

Do you want to download from external port?[N] : я

No


vxshell> pm.l 12d44 e3a00001

*0x00012D44 = 0xE3A00001



vxshell> fl



Upgrade Flash ROM Image



===============================

    Start flash_writer         

===============================

 <Winbond W25Q32>

Verify Image             : 0x01900000

i_header->pul_start_addr : 0x00000000

i_header->ul_count       : 0x00000000

 Model      : 0x00000000

 Flash Type : 0x00000000

 Image Type : 0x00000000

temp_buf :

SIG : $IMG



Can not find signature





Download Image from PC

{

Ready to download from Parallel/Usb/Serial (0x01900000)

-------------------------

Samsung OTG, 2006

Link ID   : [4F54281A] = [4F542000]

-------------------------

....Done.<HS><HS>

Image includes PJL(0000001B) -> Waste 92 bytes

[[4194424 Bytes received]] - Complete Downloading



} /* Download End */



Verify Image             : 0x01900000

i_header->pul_start_addr : 0x00000000

i_header->ul_count       : 0x00400000

 Model      : 0x05000063

 Flash Type : 0x00130002

 Image Type : 0x00000000

temp_buf : $KER

SIG : $IMG



FlashCheckSum



check sum start address : 0190001C, count : 00400000

check sum : 0000A5A5

} /* Checksum End



Source Checksum is valid

 Encryption Kernel check  OK



[[[[[ Flash Writing : BASE : 0x00000000]]]]]

SPI No. from - to ( 0 - 0)

flash_start_addr : 0x00000000

flash_end_addr   : 0x00400000

flash_data_size  : 0x00400000

src_image_start_addr : 0x0190001C

 [SFLASH_Erase] 00000000, 00010000, 00010000

0x00004000 words - 0x00010000 bytes programmed(2 percent : 0x003F0000)

 [SFLASH_Erase] 00010000, 00010000, 00010000

0x00004000 words - 0x00010000 bytes programmed(4 percent : 0x003E0000)

 [SFLASH_Erase] 00020000, 00010000, 00010000

0x00004000 words - 0x00010000 bytes programmed(5 percent : 0x003D0000)

 [SFLASH_Erase] 00030000, 00010000, 00010000

0x00004000 words - 0x00010000 bytes programmed(7 percent : 0x003C0000)

 [SFLASH_Erase] 00040000, 00010000, 00010000

0x00004000 words - 0x00010000 bytes programmed(8 percent : 0x003B0000)

 [SFLASH_Erase] 00050000, 00010000, 00010000

0x00004000 words - 0x00010000 bytes programmed(10 percent : 0x003A0000)

 [SFLASH_Erase] 00060000, 00010000, 00010000

0x00004000 words - 0x00010000 bytes programmed(11 percent : 0x00390000)

 [SFLASH_Erase] 00070000, 00010000, 00010000

0x00004000 words - 0x00010000 bytes programmed(13 percent : 0x00380000)

 [SFLASH_Erase] 00080000, 00010000, 00010000

0x00004000 words - 0x00010000 bytes programmed(15 percent : 0x00370000)

 [SFLASH_Erase] 00090000, 00010000, 00010000

0x00004000 words - 0x00010000 bytes programmed(16 percent : 0x00360000)

 [SFLASH_Erase] 000A0000, 00010000, 00010000

0x00004000 words - 0x00010000 bytes programmed(18 percent : 0x00350000)

 [SFLASH_Erase] 000B0000, 00010000, 00010000

0x00004000 words - 0x00010000 bytes programmed(19 percent : 0x00340000)

 [SFLASH_Erase] 000C0000, 00010000, 00010000

0x00004000 words - 0x00010000 bytes programmed(21 percent : 0x00330000)

 [SFLASH_Erase] 000D0000, 00010000, 00010000

0x00004000 words - 0x00010000 bytes programmed(22 percent : 0x00320000)

 [SFLASH_Erase] 000E0000, 00010000, 00010000

0x00004000 words - 0x00010000 bytes programmed(24 percent : 0x00310000)

 [SFLASH_Erase] 000F0000, 00010000, 00010000

0x00004000 words - 0x00010000 bytes programmed(25 percent : 0x00300000)

 [SFLASH_Erase] 00100000, 00010000, 00010000

0x00004000 words - 0x00010000 bytes programmed(27 percent : 0x002F0000)

 [SFLASH_Erase] 00110000, 00010000, 00010000

0x00004000 words - 0x00010000 bytes programmed(29 percent : 0x002E0000)

 [SFLASH_Erase] 00120000, 00010000, 00010000

0x00004000 words - 0x00010000 bytes programmed(30 percent : 0x002D0000)

 [SFLASH_Erase] 00130000, 00010000, 00010000

0x00004000 words - 0x00010000 bytes programmed(32 percent : 0x002C0000)

 [SFLASH_Erase] 00140000, 00010000, 00010000

0x00004000 words - 0x00010000 bytes programmed(33 percent : 0x002B0000)

 [SFLASH_Erase] 00150000, 00010000, 00010000

0x00004000 words - 0x00010000 bytes programmed(35 percent : 0x002A0000)

 [SFLASH_Erase] 00160000, 00010000, 00010000

0x00004000 words - 0x00010000 bytes programmed(36 percent : 0x00290000)

 [SFLASH_Erase] 00170000, 00010000, 00010000

0x00004000 words - 0x00010000 bytes programmed(38 percent : 0x00280000)

 [SFLASH_Erase] 00180000, 00010000, 00010000

0x00004000 words - 0x00010000 bytes programmed(40 percent : 0x00270000)

 [SFLASH_Erase] 00190000, 00010000, 00010000

0x00004000 words - 0x00010000 bytes programmed(41 percent : 0x00260000)

 [SFLASH_Erase] 001A0000, 00010000, 00010000

0x00004000 words - 0x00010000 bytes programmed(43 percent : 0x00250000)

 [SFLASH_Erase] 001B0000, 00010000, 00010000

0x00004000 words - 0x00010000 bytes programmed(44 percent : 0x00240000)

 [SFLASH_Erase] 001C0000, 00010000, 00010000

0x00004000 words - 0x00010000 bytes programmed(46 percent : 0x00230000)

 [SFLASH_Erase] 001D0000, 00010000, 00010000

0x00004000 words - 0x00010000 bytes programmed(47 percent : 0x00220000)

 [SFLASH_Erase] 001E0000, 00010000, 00010000

0x00004000 words - 0x00010000 bytes programmed(49 percent : 0x00210000)

 [SFLASH_Erase] 001F0000, 00010000, 00010000

0x00004000 words - 0x00010000 bytes programmed(50 percent : 0x00200000)

 [SFLASH_Erase] 00200000, 00010000, 00010000

0x00004000 words - 0x00010000 bytes programmed(52 percent : 0x001F0000)

 [SFLASH_Erase] 00210000, 00010000, 00010000

0x00004000 words - 0x00010000 bytes programmed(54 percent : 0x001E0000)

 [SFLASH_Erase] 00220000, 00010000, 00010000

0x00004000 words - 0x00010000 bytes programmed(55 percent : 0x001D0000)

 [SFLASH_Erase] 00230000, 00010000, 00010000

0x00004000 words - 0x00010000 bytes programmed(57 percent : 0x001C0000)

 [SFLASH_Erase] 00240000, 00010000, 00010000

0x00004000 words - 0x00010000 bytes programmed(58 percent : 0x001B0000)

 [SFLASH_Erase] 00250000, 00010000, 00010000

0x00004000 words - 0x00010000 bytes programmed(60 percent : 0x001A0000)

 [SFLASH_Erase] 00260000, 00010000, 00010000

0x00004000 words - 0x00010000 bytes programmed(61 percent : 0x00190000)

 [SFLASH_Erase] 00270000, 00010000, 00010000

0x00004000 words - 0x00010000 bytes programmed(63 percent : 0x00180000)

 [SFLASH_Erase] 00280000, 00010000, 00010000

0x00004000 words - 0x00010000 bytes programmed(65 percent : 0x00170000)

 [SFLASH_Erase] 00290000, 00010000, 00010000

0x00004000 words - 0x00010000 bytes programmed(66 percent : 0x00160000)

 [SFLASH_Erase] 002A0000, 00010000, 00010000

0x00004000 words - 0x00010000 bytes programmed(68 percent : 0x00150000)

 [SFLASH_Erase] 002B0000, 00010000, 00010000

0x00004000 words - 0x00010000 bytes programmed(69 percent : 0x00140000)

 [SFLASH_Erase] 002C0000, 00010000, 00010000

0x00004000 words - 0x00010000 bytes programmed(71 percent : 0x00130000)

 [SFLASH_Erase] 002D0000, 00010000, 00010000

0x00004000 words - 0x00010000 bytes programmed(72 percent : 0x00120000)

 [SFLASH_Erase] 002E0000, 00010000, 00010000

0x00004000 words - 0x00010000 bytes programmed(74 percent : 0x00110000)

 [SFLASH_Erase] 002F0000, 00010000, 00010000

0x00004000 words - 0x00010000 bytes programmed(75 percent : 0x00100000)

 [SFLASH_Erase] 00300000, 00010000, 00010000

0x00004000 words - 0x00010000 bytes programmed(77 percent : 0x000F0000)

 [SFLASH_Erase] 00310000, 00010000, 00010000

0x00004000 words - 0x00010000 bytes programmed(79 percent : 0x000E0000)

 [SFLASH_Erase] 00320000, 00010000, 00010000

0x00004000 words - 0x00010000 bytes programmed(80 percent : 0x000D0000)

 [SFLASH_Erase] 00330000, 00010000, 00010000

0x00004000 words - 0x00010000 bytes programmed(82 percent : 0x000C0000)

 [SFLASH_Erase] 00340000, 00010000, 00010000

0x00004000 words - 0x00010000 bytes programmed(83 percent : 0x000B0000)

 [SFLASH_Erase] 00350000, 00010000, 00010000

0x00004000 words - 0x00010000 bytes programmed(85 percent : 0x000A0000)

 [SFLASH_Erase] 00360000, 00010000, 00010000

0x00004000 words - 0x00010000 bytes programmed(86 percent : 0x00090000)

 [SFLASH_Erase] 00370000, 00010000, 00010000

0x00004000 words - 0x00010000 bytes programmed(88 percent : 0x00080000)

 [SFLASH_Erase] 00380000, 00010000, 00010000

0x00004000 words - 0x00010000 bytes programmed(90 percent : 0x00070000)

 [SFLASH_Erase] 00390000, 00010000, 00010000

0x00004000 words - 0x00010000 bytes programmed(91 percent : 0x00060000)

 [SFLASH_Erase] 003A0000, 00010000, 00010000

0x00004000 words - 0x00010000 bytes programmed(93 percent : 0x00050000)

 [SFLASH_Erase] 003B0000, 00010000, 00010000

0x00004000 words - 0x00010000 bytes programmed(94 percent : 0x00040000)

 [SFLASH_Erase] 003C0000, 00010000, 00010000

0x00004000 words - 0x00010000 bytes programmed(96 percent : 0x00030000)

 [SFLASH_Erase] 003D0000, 00010000, 00010000

0x00004000 words - 0x00010000 bytes programmed(97 percent : 0x00020000)

 [SFLASH_Erase] 003E0000, 00010000, 00010000

0x00004000 words - 0x00010000 bytes programmed(99 percent : 0x00010000)

 [SFLASH_Erase] 003F0000, 00010000, 00010000

0x00004000 words - 0x00010000 bytes programmed(100 percent : 0x00000000)



FlashCheckSum



check sum start address : 0190001C, count : 00400000

check sum : 0000A5A5

} /* Checksum End



=>check sum is valid


Reset Printer




 System will be reset in 1 sec....




Loading boot application...

[NG0x00000000]



 Boot : Egmont(C3N) V0.12 08-01-2011

 <Winbond W25Q32>


Press any key to execute Monitor Program within 1 sec...

Kernel Data Read Start From Serial Flash

Kernel Data Read End

Compressed Kernel was found (0x01500000)...

Decompressing Kernel to RAM

src_addr = 0x0150000C, dest_addr = 0x00100000, ul_size = 0x0028AC00



 Decompress ....................................................................... Done

Kernel Start [0x00100000]



 FW Upgrade JUMP : 003846E4

 RootWriteMonitorProgram : 000101B8

Serial Init for polling msg. sysHwInit : 651

 hardWareInterFaceInit
sysHwInit2 753

sysHwInit2 760
Host Name: bootHost
Target Name: vxTarget
User: target


 ExceptionCheckMessage

====================== Check Boot [0xffffffff]

//////////////////////////////////////////////////////////////

//   VxWorks Stack Remain for Kernel..

//   VxWorks Stack Free = (0079efd0)

//RAM_LOW_ADRS  = 00100000

//sysPhysMemTop = 04000000

//sysMemTop     = 01400000

//////////////////////////////////////////////////////////////

 <<< Reelase Mode >>>

<<<LogMsg_PrintOff>>>

 FFDrv_CheckInstall 1

 pDCB->ulSPINo 0

 pDCB->ulSlaveDevChannel 0

<<<LogMsg_PrintOff>>>

<<<LogMsg_EngPrintOff>>>

 Model Code : SCX3405

 Main Kernel F/W Version : V3.00.01.10

 Main Kernel F/W Date : JAN-23-2012

DRAM:>

<<<HAL_InitWDT>>> WatchDog Initialized !!!

 Check PowerOn Mode PBA Port ---- ( GPIO1Ctrl - 0xde73c006 GPIO1Dir - 0x868cfff9 GPIO1In - 0xee00cbc2 )

 Check PowerOn Mode PBA Port ---- ( GPIO2Ctrl - 0xfb446b7f GPIO2Dir - 0xe22400 GPIO2In - 0x1cffa000 )

 ################### Normal Mode Start##########################
PrnVPUDrv Driver is Installed successfully
PrnVPUDrv Driver:Create and Added Device to DM(Handle=5657896)

*********************************************************************

[ImTMAA_RegisterItems] Error... JBIG ENC/DEC Function Needed...

*********************************************************************



 USB Port ON

Warning!!
Warning!!
[ConAdmin] Mem Alloc Size (204800),    Avail (57344) in /home2/gv3system/swaroop.jr/Egmont/Jan23/GV3_System/GV3_Source/Subsystem/ConSS/App/ConIDS/IDS_Main.c 229 line

 dwc_set_USBTrdTim : Bus Clock [120000000], TrdTim[2]

 dwc_set_USBTrdTim : Bus Clock [120000000], TrdTim[2]

С 12 на 10 перешилось нормально.

[sergeydm]

спасибо буду пробовать,респект

[apopovv]

Какая функция у команды rl?
Можно попросить у Гуру  мастер-класс?

[Anton]

не стоит ждать комманды с адресом) 0х87878789 и т.п. rl - enter - шьем (fl - enter - шьем) 

[bala]

Поздравляю. Это для профессиональных

[Факиншит]

Не понял, rl это тоже, что и pm.l 12d44 e3a00001?

[Nextor]

Не могу понять, в решении от Алексея, льется прошивка ниже версии или дамп ?

[apopovv]

Не могу понять, в решении от Алексея, льется прошивка ниже версии или дамп ?

Если ты про это - You are not allowed to view links. Register or Login
То льётся прошивка более низкой версии.
А команда pm.l 12d44 e3a00001 патчит в памяти код, который сверяет версии существующей и заливаемой прошивки.

[Nextor]

Не могу понять, в решении от Алексея, льется прошивка ниже версии или дамп ?

Если ты про это - You are not allowed to view links. Register or Login
То льётся прошивка более низкой версии.
А команда pm.l 12d44 e3a00001 патчит в памяти код, который сверяет версии существующей и заливаемой прошивки.

Т.е. все что угодно туда не зальешь (прошивку) а только отключает проверку версии