I am working on STM32L072CZ board. While debugging the code in STM SYSTEM WORKBENCH IDE I am facing the problem. It showing the below statements.
jtag status contains invalid mode value - communication failure
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UART4 on STM32F407 not receiving data
static void MX_UART4_Init(void) { huart4.Instance = UART4; huart4.Init.BaudRate = 9600; huart4.Init.WordLength = UART_WORDLENGTH_8B; huart4.Init.StopBits = UART_STOPBITS_1; huart4.Init.Parity = UART_PARITY_NONE; huart4.Init.Mode = UART_...
STM32CUBEMX with Discovery F411VE
Hello after installing the latest version of CUBEMX(4.27) and generating a default project for my STM32F411VE Discovery board by choosing the option to initialize all the peripherals in their default mode it ended up not working. After some debugging...
I2C Slave
when i configured my stm32 board as master then i transmit data but in slave mode it does not..i even tested the i2c example provided by Cube MX ,there also i can only transmit data in master mode,but not in slave mode...any idea please?
STM32L0 ROM EMULATION EXAMPLE AND SETTINGS
Hi everybody. I'm just using STM32L072kb uC and i neEd to use internal EEPROM . I read on the datasheet 6K epprom with ecc availability but I don't know how can i use it. are there any example and how I have to set it? I tried with STM32CUBEmx but is...
I can not get a VRef value with a STM32L082 (CMWX1ZZABZ-091)
I'm working with a STM32L082 (CMWX1ZZABZ-091) and I can not get an accurate value of VRef (ADC_IN17). This is important because the device is battery powered.I am using the VREFINT_CAL (0x1FF8 0078 - 0x1FF8 0079) but there is an error of about 100mV....
Teraterm secure firmware update gets stuck after few kBs of transfer.
I am trying to port Secure bootloader project implemented for STM32L432KC Nucleo to my custom boards that use STM32L431VCIx. I have tested the example implementation on Nucleo by sending encrypted firmware via TeraTerm using Ymodem. This works. But t...
Number of I2c in STM32F051R4T6TR
What is the total number of I2C's in STM32F051R4T6TR controller IC.
