Hi ,
i am using STM32H753z, implementing the SPI.
when i using HAL_SPI_TransmitReceive() data is transfer and receive happening but data is mismatching.
when i using HAL_SPI_Transmit(), HAL_SPI_Transmit_IT() is showing busy when i debug same wave...
Hi
i am using stm32f767IGK6 i am able to write data in nor flash but can't read data of same address.
by use this APIs HAL_QSPI_Transmit(), HAL_QSPI_Receive()
Regard & Thanks,
Naresh
Hi,
i am using STM32H753z i try to switching FDCAN GPIO is PD0, PD1 to UART tx and rx (same pins)now i changed FDCAN to UART tx side is fine but in Rx side i face issue ( no data is receiving to receive buffer).
#define CAN_AFR 0x99
#define ...
Hi i am using STM32H753z, now i am trying to access SD card but i getting some error in stm32h7xx_hal_sd.c file of static uint32_t SD_PowerON(SD_HandleTypeDef *hsd) API,s in this
/* SEND CMD55 APP_CMD with RCA as 0 */
errorstate = SDMMC_CmdAppCo...
Hi, i go to start SDMMC1 in STM32H753z, is any sample code? can please provide. in SDMMC i need to use FATFS APIs or SDMMC APIs ? i am confusing please help me. when i debug the below code i am can n't access it stop at f_mount() starting only....
Hi Andrew, thank you for quick response. i am not use any oscilloscope or logic analyzer.i doing SPI loopback now i facing issue in receive buffer,uint8_t Tx_buffer[]="hello_SPI_"; in Tx side by using HAL_SPI_TransmitReceive(&hspi1, (uint8_t*)Tx_...
Hi ,Now i am able to Read Manufacturer ID and the Device ID Nor flash by using below code s_command.InstructionMode = QSPI_INSTRUCTION_1_LINE;
s_command.Instruction = S25FL128S_READ_ID_CMD;//0x90 or 0x9f
s_command.Address = QSPI_ADDRESS_NONE;
...
Hi SofL,Thank you quick response, actually my requirement is work both FDCAN AND UART IN same pin but different time based commend from GUI(application ) when GUI start they select CAN or UART at one time only to meet this requirement, i am go...
