Ask questions and find answers on STM32 hardware set-ups, including schematic-related challenges, debugging probes, power configurations, and more.
I have a new problem for flash extra QSPI flash chip MT25QL512 in STM32H745I-Disco board with IAR v8.11. When debug, the following is the information:Sun Jun 16, 2019 20:24:50: Flash download warning: 327424 out of 327424 bytes from data record CODE...
I'am so happy to test STM32H745I-Disco board with STLink. But it can not find STLink in IAR V8.40. So, Jlink port connect to CN5 (STLink port for STM32F723) for STM32H745 debugging. I think CN5 is for STM32H745 Jlink, because silkscreen is the same a...
I want the ADC of the MCU be more accurate.I know the PLL belong to the power field of the VDDA .Thanks.
I am looking for pin to pin compatible chipset from both STM32H7 & STM32L4 series.As per my comparison the STM32H743ZI - LQFP144 and STM32L4R5/R7ZI - LQFP144 finds pin to pin compatible. please suggest your feedback
Hi guys, I have built this STM32F334K4T6 MC dev board, I want to know if the schematic and the PCB wiring are all fine. I also would want to know if the board will power on and will I be able to upload code to it and see an LED blink or so. I have at...
I am new to ST family. Need urgent help.I have ST-Link/V2 debugger- Please refer https://www.st.com/content/ccc/resource/technical/document/user_manual/65/e0/44/72/9e/34/41/8d/DM00026748.pdf/files/DM00026748.pdf/jcr:content/translations/en.DM00026748...
Hi guys, there are a lot of MCU development boards in the market, I have bought a STM32 bluepill and started programming it with the Arduino IDE. I have a few questions I want to ask. 1) I have asked other online forums when I wanted to create my own...
Hi, we are currently developing firmware on the STM32F769I-EVAL and soon-to-be STM32H753I-EVAL2. The headers that breakout the micro's pins have such a small pitch it is impossible to get a hook around them. We haven't found any jumper wires to fit...
Hello!I have installed Keil uVision and STM32 Cube on Ubuntu 18 LTE and when I try to flash the code onto my DISCO board it says that there is no board detected. I have a feel like if ST-Link2 isn't properly installed or maybe there are additional dr...
Attempting to use the otherwise great ST-Link_CLI.exe on a network drive, the tool fails with the error The elf loader file is not accessible.STM32 ST-LINK Utility.exe at the same location doesn't suffer from this issue.Using procmon, I see the corre...