STM32 MCUs products

Showing results for 
Search instead for 
Did you mean: 

Forum Posts

New possibilities for the ultra-low power segment!

STM32U0 is the first Cortex-M0+ with a static consumption of only 160 nA in standby mode with RTC (Real-Time Clock) and 16 nA in shutdown. It also achieves 118 points in CoreMark and targets SESIP level 3 and PSA level 1 focusing on firmware code pro...


Program Download and verification issue

Hello,I am using STM32F746BGT6I am trying for LED toggling.I am using cube programmer for downloading hex. I am facing verification issue, but download was successful. After download complete, i reset my controller. But my toggle logic is not working...

Mani1 by Associate II
  • 3 replies
  • 0 kudos

STM32F103 Cann't use SPI3 CLK with Debug Mode.

Hello?I'm use STM32F103 RCT6 SPI3 with EEPROM.But When I use IAR Debug. can't read or Write. because no have clk  Without IAR Debug // SPI3 Config /////////////////////////////////////////////////////////////////void SPI3_Config(void){ SPI_Init...

0693W00000DlYHCQA3.png 0693W00000DlYHMQA3.png 0693W00000DlYHRQA3.png

ADC oversampling result ramping in seconds

I'm using STM32F303 to sampling the multiple analog signals, and for higher resolution, I was oversampling every channel, but I found out all the signals were ramping with same period and same time. ​For figuring out the problem, I did a lot of tests...

0693W000008yfcDQAQ.png 0693W000008yn94QAA.png

[POSSIBLE SILICON BUG] STM32G474QE Analog Sequencer on ADC4 Slips by one when configured for dual regular mode with DMA under specific trigger settings and high noise on inputs.

I am currently using an STM32G474QE for a motor control application and ran into a possible silicon bug.We have ADC1 and ADC2 configured for dual regular interleaved mode with DMA triggered off TIM1_TRGO2ADC3 and ADC4 configured for dual regular inte...

KYin.2 by Associate II
  • 2 replies
  • 0 kudos