STLINK-V3PWR VCP not working
Hi,I tried it on two different STLINK-V3PWR tools and its VCP(RX and TX) is not working after shorting the RX and TX pin with external jumper to bring it into loop back test.Is there any remedy for this ?Regards,VK Verma
STM32 MCUs Boards and hardware tools
Ask questions and find answers on STM32 hardware set-ups, including schematic-related challenges, debugging probes, power configurations, and more.
Forum Posts
STLINK-V3 Mini UART doesn work from the edge connector
Hi EveryOne!I use a brand new ST-Link V3 Mini shield and would like to use its Virtual Com-Port feature with connection via its Edge connector. SWD works well but UART doesn't at all.I use pin 1 & pin 11 for connection to UART but no result. PS. If I...
Resolved! ST-link v3 mods vs mini connector
The new mods variant comes without a connector. Do the 14 strips on it’s down side correspond to the CN5 STDC14 connector of st-link mini? Cannot find this in the UM2502. Would like to solder wires to these strips rather than to castellated edge. And...
Connection of MIS2DH
Can anyone give me an explanation about STM 32 micro controller board connection with MIS2DH accelerometer. Can it connect with 2 MIS2DH at the same time? Im really need to know about it cause i need to use two accelerometers at the same time. If it ...
Looking for a SOCKETed eval board for stm32f746zgt6
Looking for an eval board/test board with a socket for the LQFP144 (20x20 mm) package so that we can STM32F746ZGT6 parts before assembly.
Powering STM32-F446RE with 3.7v battery and using ST-Link
I need to power my microcontroller (https://www.st.com/en/microcontrollers-microprocessors/stm32f446re.html#overview) project using a 3.7v battery (https://www.adafruit.com/product/354) running through a battery charger/regulator (https://www.adafrui...
Resolved! Slow code stepping during debug
I'm using a NUCLEO-H563ZI board with the onboard st-link, Cube IDE 1.12, on an intel mac running macos 13.4.1. What I'm observing is that when I start a debug session is that if I set a breakpoint and hit continue i'll hit the breakpoint almost insta...
B-U585I-IOT02A Wifi Module EMW3080(BP) update source code from ST
Hi, We have developed a product based on the B-U585I-IOT02A platform that includes the wifi part EMW3080(BP) from MXChip. Our product boardset contains the above MXChip part and we have developed our application code based on the example NetX Duo an...
Demonstration software not found for Developer kit (B-L462E-CELL1)
Hi, i downloaded the MCU Package for STM32L4(+) series. And NO demostration software or examples are to be found. For almost all boards they have one, but not for this one(B-L462E-CELL1). I want to activate the build-in OLED. The pre-loaded code made...
Issue in reading data from events for step count, tilt detection, sign motion detection
Iam working with LSM6DSOX sensor and now i could able to integrade linux driver with embedded functions developed by st (link : https://github.com/STMicroelectronics/st-mems-android-linux-drivers-iio/tree/master/drivers/iio/stm/imu/st_lsm6dsox). Icou...
