STM32 MCUs Products

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STM32 Nucleo F429ZI UART RS232 receiving false data

I'm trying to read GPS-Data on the F429ZI that is sent from a GPS Module (NMEA GGA & VTG) with 38400 Baud but I only receive weird symbols. I tried sending specific values from my PC but they also turn into nonsense on the receive-side. "U" (85dec / ...

LMüll.1 by Associate
  • 654 Views
  • 2 replies
  • 1 kudos

read 8 channels from ADC2 in regular mode

Hi,While I can read one channel from both ADC1 & ADC3 in injected interrupt mode, till can not find a solution to read 8 channels from ADC2 in regular mode. Please send me sample code.Thanks

ARost.2 by Associate II
  • 1097 Views
  • 5 replies
  • 0 kudos

Problem setting registers on I2C slave device

I've read through a couple other posts but haven't fount anything that helps me. I am trying to set some registers on a MMC5883 digital magnetometer and can't seem to write to the correct registers. I initialized I2C1 using the graphical Device Confi...

CGrov.1 by Associate II
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  • 8 replies
  • 0 kudos

STM32H747I-DISCO programming

Hello, I just got STM32H747I-DISCO board. I have stlink-2 and I guess I cannot program this board with stlink2. Do I need to get STLink-3 or STLink-4 in order to program this board? In the description it says: Board has a built in STLink-v3 inside of...

GunkutA by Senior
  • 1704 Views
  • 13 replies
  • 0 kudos