IDE: Keil 4.74 (microvision)
Board: proprietary board with STM32F102C8
Program: only activates UART 1 to communicate with a terminal
1 - I can download the program to the board using the Flash Loader Demonstrator,
the program works fine
2 - IDE debug mode: the Ulink2 is detected but: "Ulink2 communication failure"
3 - This same Ulink2 works perfectly on another board with STM32F103VB and
exactly the same program.
4 - The JTAG pins are routed the same way on both boards. I checked them with
an auxiliary program disabling the JTAG and outputting a 1Mhz square wave
at these pins, one by one.
Any clue? Could it be that the Jlink2 doesn't support the STM32F102 anymore?