MobileRead Forums - View Single Post - howto bring a likebook mars t80d back to life under gnu/linux?

lifeform · 08-09-2021, 03:34 PM

Hi, I tried the above steps, and encountered errors. Some logs as below:

03:19:58 Test Device Start
03:19:58 Test Device Success
03:20:03 Error:RKU_Read_EX failed,err=-7
03:20:03 ERROR:ReadCapability-->RKU_ReadCapability failed,err(-4)
03:20:03 Check Chip Start
03:20:08 Error:RKU_Write failed,err=-7
03:20:08 ERROR:CheckChip-->RKU_ReadChipInfo failed,RetCode(-3)
03:20:08 Check Chip Fail
03:20:08 Command mode out

I'm using update tool v1.65 which is 64 bit:

# file upgrade_tool
upgrade_tool: ELF 64-bit LSB executable, x86-64, version 1 (GNU/Linux), statically linked, for GNU/Linux 3.2.0, BuildID[sha1]=c045033bffa8866dc148b16718d8a49be47e9ecb, with debug_info, not stripped

and with the same update image:
T80D/t80d-456.img

Any clues?

08-09-2021, 03:34 PM	#33
lifeform Junior Member Posts: 3 Karma: 10 Join Date: Sep 2003 Location: Singapore Device: Tungsten C	Hi, I tried the above steps, and encountered errors. Some logs as below: 03:19:58 Test Device Start 03:19:58 Test Device Success 03:20:03 Error:RKU_Read_EX failed,err=-7 03:20:03 ERROR:ReadCapability-->RKU_ReadCapability failed,err(-4) 03:20:03 Check Chip Start 03:20:08 Error:RKU_Write failed,err=-7 03:20:08 ERROR:CheckChip-->RKU_ReadChipInfo failed,RetCode(-3) 03:20:08 Check Chip Fail 03:20:08 Command mode out I'm using update tool v1.65 which is 64 bit: # file upgrade_tool upgrade_tool: ELF 64-bit LSB executable, x86-64, version 1 (GNU/Linux), statically linked, for GNU/Linux 3.2.0, BuildID[sha1]=c045033bffa8866dc148b16718d8a49be47e9ecb, with debug_info, not stripped and with the same update image: T80D/t80d-456.img Any clues?