Hi friends. Sorry, I don’t speak Chinese at all, so I will use Google Translate.
I bought Powkiddy J6 on Aliexpress.com at an internationally renowned price.
It does not have a card, but someone posted the contents of the SD card. For me, I have to format it as exFAT to work, it cannot recognize FAT32.
I took a look at the contents of the card and the good news is that it runs the application from the SD card.
With a little effort, you can modify them and create an open source system.
I found some interesting text in the binary file:
"/ Cygdrive / e / Mr_hunag_work / ATS3603_UCOS / CD3670_nor_card_st / usdk227c / case_tp / apps / desktop / setting unsigned char GNU C 3.4.4 mipssde-6.06.01-20070420".
This gives us some clues about how the machine operates.
Can anyone cooperate? I am a developer and programmer.