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I have two protoboards for 100pin F746/H750 CPU. Both have problems with reset voltage. I use an external pull up resistor for reset on both and they work, but the voltage on reset pin is still low.The post "FAQ: Unable to connect to STM32H7 devices"...
Pardon me for asking repeated questions on SPI, but it's giving me a lot of issues. So far I have configured two STM32 boards as master and slave, and ran code for MOSI and MISO lines individually which seemed to work fine. Now that I combine those c...
Is there a breakpoint instruction in the STM32 series? like the BKPT?
I'm thinking of using PB8 CAN1_RD and PB9 CAN1_TD on STM32L476 . And I don't think we can map them to other pins, is that right?
Using a Nucleo-H743 board, which unfortunately does not have a FD/CAN example( https://github.com/STMicroelectronics/STM32CubeH7/tree/master/Projects/NUCLEO-H743ZI/Examples )But following the code for similar chips, I do see an output on PD1. However...
my requirement is to do file operation. I tried it using following way.f_mkfsf_mountf_openf_write.but it cant help me. f_mkfs failed to create file system. I attached file filesystem.c for reference. please let me know any way to do this.
Hi guys hope you are doing well, I am having some issues generating a USART Interrupt to receive data in my project using the Standard Peripheral Library not HAL...I wanted to ask if there is someone who might have a simple code based on usart interr...
i try to get spi work in custom board in stm32h743VIH mcu. I'm using mco1 output clock to supply master clock to external adc converter and spi2 to read data. I want to use system with 1.8v supply voltage. I'm using stm32Cube ide to generate code. Fl...
Hello,I am using DMA for one SPI slave with which requires SS Pulse mode.Now I want to use two or more slaves is it possible to use HW SS with multi slave "I think No"is it possible to use HW SS for 1st slave and SW emulated SS using GPIO for the o...
