This looks like a more updated thread, so I'm reposting here, hopefully to get some help.
My Mars was stuck at starting up and no amount of wait could get it past that stage. I searched this forum and originally followed the instructions from
https://www.mobileread.com/forums/sh...d.php?t=339156 to troubleshoot further.
However, I'm still getting errors:
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
Hope someone can help.
Thanks!