Resolved! How to power up stm32f407g
I just opened up my brand new STM32F407G board, checked that JP1 was on and Both CN3 jumpers were on, and plugged it into a USB port and nothing happens. No lights, no nothin.can someone help.
I just opened up my brand new STM32F407G board, checked that JP1 was on and Both CN3 jumpers were on, and plugged it into a USB port and nothing happens. No lights, no nothin.can someone help.
Could anyone guide me how to enable it and what all changes we have to do in .IOC file and also if any code of patch want to add manual.Please suggest.
I have a problem with operating the traffic light from the class method - every time the program crashes at that point.Here is a simplified example for understanding what I'm writing about:Class:class IO_control { int num; public: osSemaphoreId...
Pretty much what the Q above says. Is it possible to do a HAL_GPIO_ReadPin on a pin that has been configured as an external interrupt?
I am using NUCLEO-L4R5ZI-P devlopment board. I am trying to use USB OTG functionality. I used RM0432 for programming purpose.For e.g. I want to know about Session request protocol interrupt in which reference manual mention: "In device mode, this in...
I have an intermittent issue with a USB composite device on STM32F745 where an endpoint is failing to send data back to the PC and then the PC resets the connection.I've applied the interrupt disabling from https://community.st.com/s/question/0D50X00...
Using stm32flash -a0x51 -w binary.bin -S 0x3000 /dev/i2c-4but get backFailed to write memory at address 0x00003000For 0x8003000 I getErasing memoryPage-by-page erase error.Failed to erase memoryAny solution...can move offset i.e. bootloader offset. I...
I try to make a data logger, I'm using STM32F407 DISCOVERY and store the data into the SD. I have to use the USB port for communication between STM to PC for logging status. Eventually, after recording, I want to download the file the same way we cop...
I am updating STM32G030F6 via the built-in ROM bootloader from another MCU. 2 issues:The i2c ROM bootloader slave address is actually 0x56, not 0x51 as written in AN2606. I discovered this on this ST community thread: https://community.st.com/s/quest...
My stm32l4 discovery kit iot node b-l475e-iot01 stopped the connection via connector 8, I couldn't do it at all, so I used ST-LINK V2, I got communication, but I can't use the USB again, I didn't touch the hardware, absolutely nothing.