• Changing port selection structure
    Hi, I'm tring to change the port selection structure to use P1 as bidirectional. I use the following C instructions. SYSCON |= 0x40; IP1 |= 0x80; DIR1 &= 0x00; The first instructions executed,...
  • MDK 5.30 for STM32F0 Serial couldn`t support the MCU of STM32F051R8T6
    As a beginner, using MDK5.30 which contains the legacy support pack downloaded from www.keil.com, to compiler a legacy project about STM32F051R8T6, but error occurs as following: Build started: Project...
  • How change ULINK2 JTAG TCK ?
    Hi, How to change the clock frequency of a JTAG connection with ULINK2 ? I made a measurement using an oscilloscope on the TCK pin and the clock frequency is 600 KHz. How to select or set a different...
  • Select Device For Target empty
    First time Keil MDK user. Trying to create a project, but uVision "Select Device For Target" list is empty. I installed Keil MDK. Licensed with STM license: MDK-ARM Cortex-M0/M0+ 256K for ST Installed...
  • Detect selected device in uvision
    Hi. I'm implementing some libraries for different STM32F4xx devices, and I want to know exactly, which device is currently used, so I can do different preprocessor stuff. Exactly, I'm working...