STM32 MCUs Products

Ask questions, find answers, and share insights on STM32 products and their technical features.

cancel
Showing results for 
Search instead for 
Did you mean: 

Forum Posts

STM32G0C1CE ADC1_IN15 setup

HiTrying to configure a 48-pin STM32G0C1CE project in STMCubeIDE 1.9.0., specifically configuring pin 23/PB11 as ADC1_IN15. The embedded MX tool chip pinout view allows one to select pin 23 as ADC1_IN15, but then leaves PB11 yellowed in the overall ...

DPaul.2 by Associate II
  • 918 Views
  • 1 replies
  • 0 kudos

Resolved! [SOLVED] SCK idling high when SPI module is stopped

 FIX: Enable pull-down resistor in SCK pinInit parameters:CPOL=0 CPHA =0, so SCK level should be idling at LOW level.Software NSSHalf-Duplex, master modeSoftware: CubeIDE 1.9, CubeMX 6.5.0Device: STM32F411CEIssue:Regardless of the clock config, SCK i...

0693W00000LxuCUQAZ.png

STm32f401 interface to mpu9250 is not working?

I am using the STm32f401 interface mpu9250 sensor with i2c communication.accelerometer and gyro values are getting, but magnetometer is not working(constant values getting),WHO AM I register getting 0x75 instead of 0x71.Regards,naren

Nredd.1 by Associate III
  • 1506 Views
  • 4 replies
  • 0 kudos

HAL_QSPI_AutoPolling_* delay between command and response

Hi All,I'm using a STM32H7 MCU with a ISSI IS25LP256D serial flash chip. (32MB.)I wrote a driver using a simple microcontroller and was able to read the Status Register by adding a 8uSec pause after the 0x05 command and the clock pulses to get the r...

Resolved! I've got a very strange situation on my STM32G0B0VE GPIO pin A8 gets to be the inverted signal of what PA9 is (it doesn't matter what PA9 is it can be output or Tx of Uaert1). I've checked the errata sheets. See details for more information...

I've made a software so small that it does only the following steps:1) init clock and everything to work.2) in the main program I set PIN GPIO_A_8 to input with pull up enabled, nothing is connected to that pin except for a scope probe.3) then I conf...

SCous.1 by Associate II
  • 1640 Views
  • 6 replies
  • 0 kudos

Resolved! FLASH Memory erase sector

Hello folk, i hope you fine, i am using the STM32L072, i need erase FLASH memory from 0x08008000 up to the end, i read in the datasheet that every sector has 4Kb and every page has 128 bytes, i have the following: FLASH_EraseInitTypeDef borrat;   ...

RComa.1 by Associate II
  • 2340 Views
  • 2 replies
  • 0 kudos