programing tool

Hi, Recently bought a jlink v9 clone programmer to play around a bit. I tested it to debug a stm32 board with the stm cube ide and it worked correctly. Then having the segger software open updated the programmer and I no longer got it to work. Do you know if this can be solved somehow? maybe...

Can tell how to know emmc pinout because am do search of data sheet of t48 programer and not find it

What is the best universal programmer of 2024. I did some research and saw 809H. I want to buy a universal programmer that will help me with any electronic chip I want to program, What is your recommendation?