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Posted on July 21, 2015 at 15:29Hi all, I have a STM32F103 and a Secure Access Module (SAM) (PCM1.1 by NXP). The SAM needs a clock input and an I/O pin to send and receive data to and from the MCU. In my design, the clock port of SAM is already conn...
Posted on March 30, 2015 at 08:46I am trying to implement iir Band Pass filter design in STM32F429i discovery kit. I konw that it needs coefficients to be generated from matlab and feed them into cmsis api to achiev filtered data. My SOS Matrix look...
Posted on July 21, 2015 at 13:07Hi I have read through a couple of posts that clive1 has made regarding phase shifts in toggle mode. I need 120º shifts between each of the 3 PWM channels. I get 120º shift between channel 1 and 2, but anything more t...
Posted on July 17, 2015 at 12:50Hi all, I am using a STM32F103 MCU and I wanted to enable TIM2 timer and then perform some operations upon signals received by the timer, first by polling and then using interrupts. I have setup my timer i.e. TIM2 as ...
Posted on July 07, 2015 at 13:26Iam having big problems with the high resolution timer on the STM32f334microcontroller.I am using a period of 0xD3C2, this would normally mean that writting 0xD3C2 to a compare register is full duty cycle (or zero - ...
Posted on February 17, 2015 at 15:54Hi all! I'm a bit confused by USB Host behaviour when trying to enable Suspend mode.I use ST USB library v.2.1.0. and STM32F407. Use Host example for HID device, and it is working correct. Now I try to make some c...
Posted on July 20, 2015 at 23:30I'm trying to interface a push button to my stm32F4 discovery via PA1 , this is the code I got : void EXTI1_IRQHandler(void) { if(EXTI_GetITStatus(EXTI_Line1) != RESET) { EXTI_ClearITPendingBit(EXTI_Line1); ...
Posted on July 20, 2015 at 12:32is it possible to interface controller stm32f091 with stpm10 for current measurement ?
Posted on July 21, 2015 at 05:36Hello Is there any tutorial for Discovery Stm32L152C to use SD cards?
Posted on July 20, 2015 at 10:02Hi Guys,I'm struggling to activate the can bus in the CAN2 module in the discovery eval board.Using CubeMx, Generated all the initialization code.Set baud-rate to 50KHz, and to loop-back mode.The output waveform looks...
