Hi guys, I'm fairly a newbie to stm32 so please forgive me if I make some mistakes, I'm trying to configure a driver code for a SPI FT812 NHD display on STM32G474VETx chipset, so far I've been able find a driver code and ported it over onto STM32, ho...
I can not find any instruction in documents about gpio configuration in alternate function mode. For example I want to configure SPI GPIO. Examples found in the internet have different configuration. Is it unimportant to configure push pull and pull ...
I'm encountering an issue with the ADC on my STM32H745ZIT6 microcontroller when reading voltages from a power supply. Here's the problem in detail:I'm using the ADC to convert analog voltages from a power supply into digital values. However, I've not...
Hi, I am attempting to obtain readings from the LIS2DTW12 accelerometer on board, utilizing the SPI interface and an STM32F098RCT6 microcontroller.I’m accessing the ‘who_am_i’ register along with the high and low registers for the x, y, and z axes. ...
Hello , I have an issue in STM32u575 IN SPI DMA , Even IF I Tried the Example code (/SPI_FullDuplex_ComDMA_Master) there is no data received from the other side iam using the aardvark to test it when check the return of this function HAL_SPI_Get...
I was working on a MP3 DECODER called VS1003. during reading the registers either i can send and receive data at SPI bus separately like uint16_t result; uint8_t temp = 0; vs1003_control_mode_on(); delayMicroseconds(1); // tXCSS HAL_SPI_Transmit...
Hello STM community,I am currently trying to get my Nucleo STM32H743ZI2 to send data via SPI to a different chip.Im using CubeMX to generate a lot of the setup code as I´m pretty new to this chip. For the same reason, I use the HAL.The basic configur...
Here's the definition of some functions that is used to allocate variable in D3 SRAM. typedef struct { uint16_t PackType; uint8_t Data[8]; uint8_t reserved[2]; }PinBasePack; #define sMemory(mem,type) ((type *)(sMem(&mem,sizeof(type)))) typede...
I have an STM32-L4P5DK connected to an external ADC, with SPI2 configured to read ADC samples on every falling edge of the DRDY signal. The DMA1 configuration is as follows:DMA1 CHANNEL1: DMA_GENERATOR0DMA1 CHANNEL2: SPI2_TXDMA1 CHANNEL3: SPI2_RXThe...
Hii, I am trying to interface ADC module cs5532 using SPI communication with STM32H563ZIT6 on NucleoH563zi board. I have also completed pin configuration on .ioc file and successfully generated a code. But SPI communication is not initializing. I h...