Ask questions and find answers on STM32 hardware set-ups, including schematic-related challenges, debugging probes, power configurations, and more.
HiI have bought two different ST-LINK/V2 devices: one has mark "EN Version" and another has "CN Version". Works only "Cn Version":Another doesnt work.Settings for connection (other settings cant make a connect to device). Vdd on MCU i measure indepen...
Is it possible to read what is sent by a UART in a serious port through the stlink?
Hi.I use a AZ3166 board.Suddenly, When I connect the board to PC by USB,USB storage doesn't appear .But, Using ST-Link utility, I can program .bin file to EMW3166 via ST-Link.Could you tell me how to get a ST-Link boot program(.bin) .I plan to progr...
GPIO_PinRemapConfig (GPIO_Remap_SWJ_Disable, ENABLE); I closed the JTAG pins on the stm32f103 processor with the command. Then when I tried to connect via the ST-LINK Utility program with the Connect-to-Target button, it did not see the processor. So...
When using the ST-LINK Utility, after connecting to the target , I see :Device ID:0x410Device flash Size:64KBytesDevice family:STM32F10xx Medium-densityChip marking is STM32F103R8T6Flashing a software package of 128KBytes seems to work! Verify after...
Hello, I want to make a can bus application with STM32F4 and I need a transceiver. So I will use L9616 but I couldn't see its connection diagram ( are there any component like resistor, capacitor). Thanks
I was looking at the STM32L476 datasheet (https://www.st.com/resource/en/datasheet/stm32l476vg.pdf) and noticed there's no LQFP100_SMPS pin definitions (see Table 16 or chapter 7). All other packages seem to have an _SMPS section. Is this an oversigh...
Hello,the UART is not working. st-link is stand alone (not connected to Nucleo anymore)i am using a separate stm32f446ret6, tx(PIN16) and rx (PIN17) are connected to CN3 (TX/RX).in addition the SWD CN4 of the st-link is used (all connections are made...
I am working on NUCLEO H743ZI2 and I want to use PF0 and PF1 pins as I2C2. But on nucleo board NC is written on these pins. Can I use these pins as I2C2?
