STM32 MCUs Boards and hardware tools

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Resolved! HAL_I2C_Mem_Write with 24LC01B EEPROM

Hi there!here i'm for ask another help. I use STM32G031 for write and read eeprom 24LC01B , and i work with where Address = 0x01;HAL_I2C_Mem_Write(hi2c, DevAddress, Address , I2C_MEMADD_SIZE_8BIT, &val, 1, 100);so if i wrote 7 byte everythingh work p...

SGian.1 by Senior
  • 406 Views
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Resolved! STM32U5G9J-DK1 signal levels

I am designing interface board  similar to MB1835 for our touchscreen to work with MB1829.  STM32U5G9NJH6Q power supply VDD, VDDA, VDDIO and VDDUSB are all supplied with 1.8V. Thus, STM32U5G9NJH6Q GPIO is compatible with 1.8V signals. Touch Screen co...

Kelly3 by Associate II
  • 287 Views
  • 1 replies
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Resolved! NUCLEO-H743ZI2 Fault LED is always ON

Hello,I hope you are doing great, I am facing the issue with NUCLEO-H743ZI2 Board, The LD6 is always ON and the IC U2 is getting overheated as soon as we connect the USB cable to dump the code and also unable to dump the code. It would be great if so...

Rohith1 by Associate
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  • 1 replies
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Nucleo-G0B1RE I2C2 Communication

I am using the Nucleo-G0B1RE board for I2C communication with BMS AFE IC. I am able to communicate with AFE if i use I2C1 port. I have tested it with [PB9, PB8] and [PA9, PA10]. If i use I2C2 or I2C3 it doesn't work. In case of I2C2 it only works if ...