Tool/software:
I am trying to get the CC1310 to stay in the ROM bootloader so I can flash new fw over UART. I am using the TI 15.4 collector example.
I have enabled the necessary features:
I have selected 9600 baud rate for the UART of the "master" which is the ESP32 chip.
I have made it so the CC chip sends some random bytes at the start of the application and I have also made it so when the ESP sends some bytes, the CC chip resets:
When I try to push the CC chip into bootloader the following happens (ESP - esp tx; CC - cc tx; BTL - bootloader enable pin):
As be can see in the image, the CC chip does reset, but it is not stuck in the bootloader but the application starts. I later send 0x55 0x55 for
automatic baud rate detection, but no response is sent back (it is not in the bootloader).
Am I doing something wrong?
