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I have gotten the following code to correctly validate CRC's, so I know I have configured the CRC correctly: uint32_t calcCRC = 0; hcrc.Instance->INIT = 0xFFFFFFFF; calcCRC = HAL_CRC_Calculate(&hcrc, (uint32_t*) pointer, length); calcCRC = HAL_CRC_Ac...
Posted on February 20, 2013 at 06:33I am using STM32F107RB for Ethernet Communication. If i am using only one STM32F107RB module there is no problem but when i connect two modules to two different systems via modscan32, one of the module responds pr...
I want to use fastest STM32H7R3 at 600MHz clock.I need to use 60Mbytes/s short term DMA transfer from GPIO data 8-bit bus to RAM (about 1kbytes stream), driven from external clock, with up/down external clock slope (30MHz external clock with upslope ...
I have a strange problem. I have a global uint32_t variable that counts up in the main loop and every 100 ms it gets reset in a timer-ISR. This works, but sometimes it does not.Here is the value of the variable MainCounter read out by the debugger:Th...
Hai allWhen I use HAL_ADC_Start_DMA(&hadc, ADC_RES, 160); this function .How to enable ADC interupt bit .I want to Trigger void HAL_ADC_ConvCpltCallback(ADC_HandleTypeDef* hadc){ HAL_GPIO_TogglePin(GPIOC, GPIO_PIN_6);}this funtion How to enable it wh...
Hi,I want to use PB3 an PB4 pins as SPI1. When i use st-link and debug my code, it works. but when i plug-off st-link it seems that mcu can not boot. I use the codes below for jtag disable , but it does not work. Any advise for my problem? GPIO_InitT...
I trying to program a nucleo-144 L496GZ-P board which has been split from the st-link. I've connected the SWD pins as instructed in the user manual (SWD1 -> 3v3, SWD2 -> SWCLK (CN11 P15), SWD3 -> ground, SWD4 -> SWDIO (CN11 P13), SWD5 -> NRST (CN11 P...
I've built a new prototype using the STM32U575C, and provisioned two program/debug connectors, a fine pitch Samtec header and 0,1" pitch six pin header, I've used both before on STM32F4.I've tried accessing the processor using both headers, an STLINK...
The project code for my Nucleo-H563ZI sent an I3C Broadcast sequence for dynamic addressing. I can see the Broad cast sequence on the analyzer. There currently is NO I3C Target on to answer, yet the analyzer does show a NACK after RnW(1). I believe t...
I'm trying to initialize an LCD module (ST7796U controller) on a STM32F103VET6 development board using SPI1, yet the souce code I got from the seller is using software-simulated SPI instead of hardware SPI (with SPI1_NSS enabled as output): #define...
