I am using stm32l152re. What I'm doing right now is uploading IAP (in application programming) to stm32l152re. First, I uploaded successfully through JTAG using the IAR IDE, but the serial communication through uart did not work properly.The procedur...
I have a GPS module I'm talking to at the default 9600 baud. I then send it a command to change the baud rate up to 115200. After the command is sent, I believe the GPS module is correctly switched over to the new baud rate, since I immediately will ...
Hi,I try to work on Nucleao L476RG, and I cannot compile.I'm from Arduino world, I'm looking for something all-in-one like their arduino-cli.I tried with gcc but I cannot compile, find right arguments, and it take more than 1Gb installationI tried wi...
I am using the stm32f7xx_hal_rtc.c driver to initialize the RTC. I have configured the high speed clock source as the external crystal (HSE) and I have configured the low speed (32 KHz) clock source as the external crystal (LSE). Prior to calling the...
I'm writing some kind of safe system clock configuration and a bit paranoid. Setup starts with enabling HSE and after stable, it is used as a source for PLL. If HSE fails my program switching to HSI and enables PLL ones again with HSI as a source and...
Hi everyoneI'm currently working with the STM32H755ZI SPI1 peripheral. I'm using low level driver to read 2 bytes of data. It works fine. I'm transmitting 2 dummy data bytes (0xFF) in order to get some response from the SPI slaves. However, I'm wonde...
I'm currently working on a device that acts as a slave on a SPI bus, with the intention of being daisy-chained with a number of other devices. The bus master sends out a stream of data with 3 bytes meant for each slave, so the total number of bytes i...
Hi guys,I'm using STM32CubeIDE with STM32F030C6 at 48Mhz.I'm trying to generate the graph below in my application, but I only have Timer 16 and 17 available. Is this possible? Could someone give me a tip? Thanks!
