The new STM32H7R/S lines are built on the success of the STM32H7 series, offering even higher performance and security at a lower cost. The STM32H7R/S is a bootflash-based MCU powered by a Cortex®-M7 core running up to 600 MHz, with 64 KB of user fla...
I am developing a product using the STM32F412REFxLQFP64 chip, and I want to implement multi-PWM control. For TIM2 buzzer control: TIM_HandleTypeDef TIM2 PB10 ------> TIM2_CH3 TIM3 is used to generate a 1kHz waveform: TIM_HandleTypeDef TIM3 Channel 4 ...
Hi all, We have a product containing the STM32G030K8T6 MCU. The code is working like expected and the product is meeting all specifications. The product is battery powered and can be charged via USB. So far so good. If the product is assembled it wil...
Hi all,I´m new to STM32 and just recently bought an STM32H747I-DISCO. I needed one with a touch screen for a project. I was going thru the examples and got the LCD DSI SingleBuffer to work but was having problems with the JPEGDecodeFromFLASH DMA. I u...
Dear ForumIm using STM32 H755 ZI in the starter kit. I set the Timer 4 for generate a Interrupt each 1ms.At begin of INT: -I toggle a PIN, -and, send a SPI data (8 byte or 16..not important)What I noted is a delay of almost 10uS beetwen pin ...
Hi All I'm new to STM32 and I'm exploring it a little bit. I think I've found an issue in the HAL in configuration Line is referred to the external interrupt line to be connected. it is configured in the BSP with (void)HAL_EXTI_GetHandle(&hpb_e...
Sorry, I have another question to ask everyone. I'm currently using the Nucleo F429ZI with SPI interface to receive 12-bit encoded data from another ADC. The Vdrive of that ADC can provide 3.3V or 5V for driving. However, the high level of the STM32F...
I'm trying to run a simple UCPD SINK application on the NUCLEO-U575ZI-Q.I attempted to follow the example provided here: https://wiki.stmicroelectronics.cn/stm32mcu/wiki/STM32StepByStep:Getting_started_with_USB-Power_Delivery_Sink#-5BOPTIONAL-5D_Conf...
Hi everyone,I'm getting stucked with a programming issue.I try to load a HEX file into a STM32L4A6 chip on a BMS board.I've checked the wiring of the st-link/v2 programmer and everything is OK.The chip can be read from the CUBE software but when i wa...
Hello!I have an i3c target device which has a static address, datasheet says I need to send SETAASA command to start communicating with the device.I tried doing, #define SETAASA 0x29#define STATIC_ADRESS 0x47I3C_CCCTypeDef aSET_AASA= { /*Target...
Hi,My NUCLEO-H563ZI application uses SPI with DMA. The SPI transactions are not working at clock/2 clock/4 and clock/8 rates, clock being 250 Mhz. Is there any clock frequency restriction when SPI is used with DMA?
