zcrself

my bricked tvbox into fel mode, Using linux-fexi tools, I tested my usb2ttl on my tvbox , without any output. I do not know why? Test command: https://github.com/linux-sunxi/sunxi-tools sunxi-fel -p write 0x4000 uart0-helloworld-sdboot.sunxi (succeed) sunxi-fel -p exec 0x4000 picocom -b 115200 /dev/ttyUSB0

My USB2TTL is tested on other tvbox such as Amlogic tvbox, works

No works， UART output null. I think that UART is disabld by OEM. because a working tvbox , UART also output is null

thanks a lot, I will try it soon

@rafman pmic is axp1530 via device info HW app

burn20260208.LOG

@macros muniz try this: https://www.123865.com/s/96P8Vv-KmR0H Code: cNU2

Using imgRePacker and simgtoimg to extract apk files from a img

@rafmanAlmost succeeded. The progress reached about 70% evpad5s.txt evpad6p.txt

@rafman I try the three images, no progress. I think that TRANSPEED IMAGE is not suitable for my TV box

@rafman I flash the firmware of T95 into my h616 tvbox. It does be successful. but my tvbos can't boot, I am confused about this。 The successful flashing log is attached t95-rom-to-h616.txt

@rafman I think that the memory of my tvbox is made by Micron Technology. Because the ID of memory is "5LE77 D9QL" and The storage of 32G is made by Kimtigo Technology

I flash this image using tools named "PhoneixUSBPro" and "PhoenixSuit". All do be not success. The debug logs is attached as follow PhoneixUSBPro_V4.0.0 PhoenixSuit_V1.19 burn.log

I have tried two imgs which you compiled, still no working and black screen