• How to clock SysTick from external 32KHz crystal?
    I am using an MCB1700 board with a LPC1768. I am trying to clock the SysTick counter from the external 32KHz crystal which is present on this board and can not get it working. Did the following...
  • systick problem
    hi i am trying to display the execution time with the systick : i read that there is a limitation to the size of this timer so i tried to add this function many times ,i though of summing the result...
  • Clock settings
    Hi! I am using a STR912FA44 uC and I have a working firmware at 48MHZ and I am trying to increase these freq to 96 MHZ but for some reason the device is not recognize by the PC anymore. I see that...
  • RTX5 PenSV & Systick Question
    Hello, I created a sample project to test RTOS2->RTX5 on STM32L433 with HAL libraries. I removed the cube created Systick,PendSV and SVcall handlers.Created 2 tasks with blinking leds and everything...
  • SysTick Handler Multiply defined
    Hi, I am using NUCLEOL152RE board.I loaded X-NUCLEO-IKS01A1 example datalog project. I'm still fairly new to Keil so this may be a very silly question but when trying to compile a project, I get...