• Timer triggered ADC
    Hi, Processor: STM32F103RB (Kiel evaluation board MCBSTM32) I am attempting to setup a timer triggered ADC operation. To trigger the ADC I was planning to use TIM1_CH1. I am having problems...
  • GPIO interrupt won't trigger
    I have set a pin on a Cortex M3 to act as an rising-edge triggered interrupt and it's not firing for some reason. What it should do is receive a 1Hz pulse, trigger an interrupt and start a 12.8Khz square...
  • Can interrupt don't trigger
    Hi, I have used dome CAN examples but I hae met with an strange problem. With the following code that I attach later I've get to trigger the interrupt recpection of can IRQ and every thing seems...
  • GPIO Interrupts trigger problem
    I am using LPC1788 controller (FBD208pin package). I use some GPIO lines of Port 0 and 2 as external interrupts. There are Opto couplers, proxy sensors, etc sensors (that generate single pulse) are...
  • Level triggered vs edge triggered
    I am triyng to make an interrupt routine to control the entrance and exit of a client from a taxi car.The problem is that I dont know exacly what I should choose: Level triggered or edge triggered. ...