Resolved! can CAN pins be swapped to other IO pins?
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?
Forum Posts
CAN bus AutoRetransmission Not working + Documentation Mismatch
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...
I want to do file operation on internal flash memory. is there any way to do this? I tried using f_open, f_write, but its getting fail. is there any setting that we need to do?
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.
STM32f429zi usart interrupts
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...
Peripherals not working below 3v
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...
Is it possible to use HW SS with multi-slave SPI mode?
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...
STM32F303RC ADC
HI I USED STM32F303RC ADC1 ADC2 ADC3 ADC4 ONLY PROBLEM ADC 3 USED ADC3_CH1 FOR REQULAR AND CH3 FOR INJECT BOU INJECT READ IS WRONG FOR TEST CHANGE REQULAR TO CH5 AND INJECT TO CH5 AGAIN REGULAR READ CORECT BOUT INJECT READ WRONG THIS MY CONFIG ADC __...
How view PWM channel in simulink virtual scope?
Hello, i've a question about the output pwm channel example.I load and run the example but i would like view in simulink scope the hardware outputs, how i can?the only way is setting in stm32cubemx the pinout channels as gpio ext interrupt?thank to a...
Resolved! My ADC outputs values from 970 and above
I 'm making a voltmeter - amp meter, this one...I 'm using an STM32F030K6T6.But when nothing is connected to the input, instead of outputing 0, the ADC gives me a value around 980.VDDA is tied to VDD.Boot0 is tied to GND.These are the ADC 's settings...
