Ask questions and find answers on STM32 hardware set-ups, including schematic-related challenges, debugging probes, power configurations, and more.
Posted on September 22, 2017 at 13:31Hi Madam/Sir, We have designed a prototype board based on STM32F767VG. It is configured to work for a couple of seconds (take a picture, send it via UART) and go to sleep (so that it consumes the least power). In...
Posted on September 17, 2017 at 16:11Hi All,I am trying to use STM 32 ST-LINK utility to flash my .hex code to STM32L4 microcontroller on my custom board using SWD. I have tried all the modes under Target Settings (Normal, Hot Plug, Connect Under Re...
Posted on September 16, 2017 at 13:25Greetings People,I am trying to program my target device STM32F030R8 using Discovery F0 Board. I have removed CN2 jumpers and connected my target device to CN3 pins♯ 1,2,3,4,5. I have left out pin 6 which is not ...
Posted on September 16, 2017 at 15:52How does ST-link V2 affect current measurements of an MCU?It seems that while connected, it draws quite a lot of current - compared to a low power device.And how about if the ST-link is disconnected (the USB-cabl...
Posted on September 15, 2017 at 11:53I'm working with a Nucleo F411RE.I've setted JP5 to E5V than I have power up the board from VIN pin. My Chip and application works well, but the STLINK board still working without USB. I can see the Red Led (LD1)...
Posted on January 02, 2017 at 10:40Hi communityI have to write an external loader that is capable of programming a QSPI flash. My hardware design is mostly the same as the STM32F769I-Discovery board. However the pin configuration is different.To und...
Posted on September 05, 2017 at 12:17I'm trying to get a NUCLEO-F411RE to work after removing the ST-LINK, and can't seem to figure out the correct configuration - or maybe it's findings parts.I've been fairly careful, doing things one step at a tim...
Posted on September 04, 2017 at 06:32Greetings People,I have bought STM35F030R8 and was wondering how to connect it with STLink to program the target MCU. I have Discovery F0 board which i can use as STLink programmer. Any guide to connect STM32F030...
Posted on August 30, 2017 at 09:261 https://electronics.stackexchange.com/questions/221895/stm32f407g-disc1-not-working-if-not-connected-to-pc1I have a Discovery board STM32F407G DISC1.I had programmed a Discovery board before with no issues. The o...
Posted on August 19, 2017 at 20:48An ST-Link (from Nucleo-64) don't want to read an STM32F030RCT6 under Windows 10 (64 bit) with a message 'Can not connect to the target'. The most interesting thing is it reads an another same board already programm...