From the STM32L011K4 datasheet, it appears PC14 and PC15 can be used as GPIO outputs as long as OSC32 is not used. Has anyone else done this before? I'd like to drive two LEDs at 3.3V, trying to make a simple sample program to confirm if this is poss...
I tried this tutorial"https://www.stmcu.com.cn/ecosystem/chip/chipfamily-STM32L5-4", it was not in English. bu the illustration is clear, I tried it in STM32CubeIDE version 1.4.0 on Ubuntu 20.04.1 LTS. When I went to the last step - Setting NVIC_S an...
Hi community,I'm using STM32F303RE, in that I'm using PA15 as a GPIO which is connected to a Relay, but I recently found out that the PA15 is a JTDI pin which is being pulled up internally, so whenever the STM32 resets, it gets high and after GPIO_in...
I am using the STM32L432KCU for a project. I intend to use the OTP area for writing persistent device information (serial number, encryption keys, etc).Is a reboot necessary after writing to the OTP area?Can the OTP region be written to 32 bits at a ...
DALI_RX port and DALI_TX port have been initiated twice in" void DALI_Init(TDLightControlCallback LightControlFunction) " and "init_DALI(OUT_DALI_PORT, OUT_DALI_PIN, INVERT_OUT_DALI, IN_DALI_PORT, IN_DALI_PIN, INVERT_IN_DALI, DALI_Interrupt, DALI_Err...
DearI use the STM32H7B3I-DK this board,and I read the manual.The instruction says I can use CN11 digital pin name D0 and D1,but D1 is (USART4_TX),D0 is (USART3_RX).Then how do I use the USART3, because do not find USART3_TX
I am using stm32h745 MCU for communication with external nVRAM using FMC example which is given in Repository. while writing to the memory, chip select as well as OUTPUT Enable signals are coming as expected from MCU but i am not getting write Enable...
SOLUTIONBuffer was being put into DTCM by cube. Ensure it doesn't do that, and you should be set.I want to start by saying that it works on the M4, but not on the M7 and I don't know why. The M7 on pretty much all the peripheral configurations I've s...
Posted on March 04, 2018 at 18:27I can connect a STM32L073 via USB in in DFU mode to STM32CubeProgrammer but i can not programm the uController. Reading device Memory and option bytes work, but programming does not. What I do is: Select a Hex...
