8bitforce

Thank you. I did those and looks good to me now.

Thank you. I learned something new. I'm still stuck in 1980's. Is there a better way to implement it than below? There is an __RBIT(uint32_t value) defined in cmsis_gcc.h. uint32_t value = 0x12345678; uint32_t result; asm volatile ("rbit...

You are looking for a controlled USB hubs such as https://acroname.com/. These USB hubs can be remotely controlled to connect/disconnect power & data lines. We use them for device testing at work. I think there are a few others too.

If you need to reverse bits, FLEXIO module already has several registers that do it automatically. You write it to one register and can read it from a few others that have different bit flippings... This was very handy for my transputer project...