SOLDERING STATION AIXUN T3A

SOLDERING STATION AIXUN T3A
New version

Disassembly, repair
GD32F303RCT6

GD32F303RCT6
STLINK V2
write full dump from address 0x00

STM32 ST-LINK Utility v4.6.0: https://www.laptopserviz.bg/forum/at...id=11867&stc=1

ref: https://github.com/c0d3z3r0/aixun_t3a_rev/tree/master

https://www.radiokot.ru/forum/viewto...f=59&p=4648692

https://aixun-updates.github.io/#t3a


Constructing full flash image from dump
There's a script for that task!


$ ./mkfullimage.sh bin/JC_M_T3A_v1.26.bin
$ sha1sum bin/t3a_dump_cleaned_v1.26.bin bin/JC_M_T3A_v1.26.bin.full
15f8ccb768084515bc211185abf7d536e74791fc bin/t3a_dump_cleaned_v1.26.bin
15f8ccb768084515bc211185abf7d536e74791fc bin/JC_M_T3A_v1.26.bin.full