Ask questions, find answers, and share insights on STM32 products and their technical features.
Hello,I'm hoping to get clarification on the dual-bank flash availability in STM32G47x parts with fewer than 512K of FLASH. The datasheets (DS12288 & DS12712) cover the B, C and E flash sizes. The first page refers to "up to 512KB Flash", yet there...
Hello all, i have a problem with the STMTOUCH_DRIVER to manage a touch button and a slider. I have integrated the library into my code and if i manage only one bank and the touch button all works. In Touch.c and .h there is the init and main function...
I'm trying to get the ADC set up on the IoT discovery board. I did this successfully on the F411 so I thought it would be easy to move the code over, but I can't get it working.I'm trying to use PC0. The conversion is always returning 334 or 335, reg...
board: STM32F429I-DISC1 NUCLEO-F401REI use SPI with DMA , but the MOSI will shift randomly.Connection of two boards.Master(STM32F429)void init_SPI1(void) { GPIO_InitTypeDef GPIO_InitStruct; SPI_InitTypeDef SPI_InitStruct; RCC_AHB1PeriphClockCmd(R...
/*This Program demonstrate the working of General Purpose Timer using Output Compare @1Hz Delay*/ //Toggle LED connected to TIM4_CH11 using Output compare mode @1Hz #include "stm32f4xx.h" //Header File for STM32F4 device //LED's connected to Ti...
On page 92, table 7 contains flash memory addresses and their sizes.For every address range, the difference between the start and end address is 0x7FF, i.e. 2 KiB.However, for Page 127 in both Bank 1 and Bank 2, the range is listed to be 0xFFF, i.e. ...
Hello,I have tried to set the brightness of the blue LED on the STM32F0DISCOVERY via TIM3, not using the HAL or LL driver, but writing the appropriate registers directly, with no sucess.The peripheral register view shows that any write to GPIOC_AFRH ...
i need can lib file for stm32f103 mcus thanks in advance
Hi,I have generated the code using CUBEMX.In my code i'm trying to send data over CAN and USART .CAN is working as i have tested with my analyser but over USART sending some junk data.is there any possibility that CANBUS and USART gets conflicted.i'm...
So we are checking a solution based on STM32F4 family (in this case) ARM MCU.We have found an Application Note (AN) for the In-Apllication Programming (IAP) for Ethernet, UART and even USB, but nothing for CAN Bus. In the AN there is a statment that ...
