I can build a “timer” using a counter with “decoder” circuitry to create an output signal at a specific time after starting the counter...Alternately, after each clock to the counter, the counters output value could be compared to some register value...
Posted on November 20, 2014 at 12:53 Hi, I'm working on a datalogging device which needs to stream data into an SD card. I need the data to be intact, that is, no missing blocks and at the moment the way I'm doing this is by reading back...
I am using qspi to connect w25q256, I have a stldr file suitable for stm32cubeprogrammer. I want to know how to use STM32 VS Code Extension to program and debug external flash.
Hi, I am looking for the offline programmer and adaptor required to program STM32H753VIH6.
[NUCLEO-U575ZI-Q] USART1 unable to enter receive interrupt when i enable the trustzone.USART1 work in the non-secure world，it only can send data but not receive data. You can see the RDE register is changed，but the usart receive interrupt is not tr...
if in the osciloscopio only get noise in the HAL_UART_Transmit(&huart8,(uint8_t*)msg,strlen(msg),100); which part of code should be badstatic void MX_GPIO_Init(void) { GPIO_InitTypeDef GPIO_InitStruct; /* GPIO Ports Clock Enable */ __HAL_RCC_GPIOJ...
If i configure D1 pj8 as tx for uart8，D0 pj9 as rx for uart8.When conect to led direct D0 could let led on but D1 no this case should be right ？static void MX_GPIO_Init(void) { GPIO_InitTypeDef GPIO_InitStruct; /* GPIO Ports Clock Enable */ __HAL_...
I use the STM32U585, and an external ADC (ADS127L11). The ADC output 48000 sample per second, and rise a signal "Data Ready" for each sample. There is no data buffer in the ADC, thus the STM32U5 must communicate through SPI with the ADC 48000 times e...
Hi, I would like to test lwIP on my board. I use STM32H7B0 and Simcom LTE module. I would like to configure lwIP with this LTE module using PPPoS. Unfortunately I cannot find lwIP in CubeMX Pinout & Configuration section. Why is that?
Hello all,I am a beginner in the world of STM32 programming and need a little help with the ADCs.I am currently using the STM32H735IG Discovery Kit and CubeIDE.For an ongoing project I am using the ADC1 to sample channel IN0.The DMA and sampling is w...
