• Programming / Debug of STM32F4
    I have 2 STM32F4 on a board. Chip 1 will debug OK with the ULINK2 set to SW. When I set the ULINK2 to JTAG a failure is reported. PCB trace lengths are 21mm to 37mm. Chip 2 will not debug. It reports...
  • RTC issue using STM32F4 and Keil uvision 4
    Hi I'm struggling to get an RTC time to increment it just stays at the initial values, any help appreciated, I've reduced my code to below. Its now basically a while loop that calls a function to display...
  • stm32f4
    Hello everyone. I want to download Keil Vision 2 to open project in uv2, but I don't see any link of uv2 in the internet. If you have Keil uv2 or link. Thank you so much.