Ask questions and find answers on STM32 hardware set-ups, including schematic-related challenges, debugging probes, power configurations, and more.
Hi, i am using st link v3. with stm32 cube programmer v2.4.0.hardware = stm32L071set the RDP level to AA.i can write the eeprom only once on same address, if i try to change the value on same address then cube programmer is block. please take look on...
What is the difference between STM32H743ZI and STM32H743ZI2 ?
Hello, Like the title says when I connect an ST-link to a computer to try to program an NRF52 through an arduino with it it won't show up on COM port but can be found in device manager under "USB devices" as can seen by this picture: How do you fix ...
Stupid newbie question: apologies if I've missed this but I'm looking for a Windows command-line tool to capture SWO output from the target, i.e one that connects to the target, sets the appropriate register bits to configure SWO output etc., takes a...
Hi,I bought a STM32F746G-Discovery board.On that board, the revision is B-04, but on the website there are only two version of schematics.(B-02, C-01)I want to know what version is correct?
Hello all, I just bought a ST-LINK-V3 set. Also, I have checked the signal on vcc pin, but there are no voltage on vcc.Is it correct?
I have a STM32F769-eval development board.I am trying to control the MB1183 camera module on the development board.I did not find the S5K5CAG data sheet and s5K5CAG user manual.Can you send me a copy of all the data sheet and user manual for the STM3...
Hi There,I have an extremely weird problem. I have a custom PCB with an STM32F091 chip on it. I am using the SWD interface to connect. I had another board that is the exact same working and connecting perfectly. I now am trying to get this second boa...
Getting stable V-sync and H-sync pulses is critical for clean VGA output. Getting these completely stable on the H743 was difficult and required multiple iterations of different PLL settings. but was possible.On the Nucleo-H7A3ZIQ it has proved compl...