• SWD floats, STM32F2, code don't run
    1. I am using STM32F205, with serial wire debug, composing reset, clk, data & gnd pins. 2. Whenever I connect debugger my code runs perfectly. But without debugger, sometimes code just don't run. I...
  • ST STM32 STM32F2 boot loader bootloader custom STM32F207ZGT6
    STM32F20x custom bootloader Hi Everyone! I am writing a custom bootloader for STM32F207ZGT6. I divided the 1 Mb flash into 2 sections. The first one is 128 kbytes, my bootloader is loaded to...
  • 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...
  • Clock Signal
    Hi, i looked at the CLKOUT pin using a scope expecting to see a square wave type of signal, it looks like a sine on sine signal. I am not sure if it is a board design problem or if it should look like...
  • clock syncronisation
    hello everyone, i am using cygnal controller i.e c8051f020. i am running 3 motors all together all motors clock is of different timer each timer has its own priority i want to know is there any...