Want to Know all the USB stack supported by NUCLEO-F401RE extra of Virtual COM port, Mass storage, Debug port?NUCLEO-F401RE does support OTG?Interrupt Transfer is supported by NUCLEO-F401RE or have any near future plan to support?Driver for NUCLEO-F4...
Dear community,I am playing with the STM32L082CZ and IAR, and I noticed that the FLASH_OPTR register is not displayed in the registers. But at the same address there is the OBR register (but the bit description is different from the datasheet)I am us...
There is a bug in CubeH7 examples. Folder: STM32Cube_FW_H7_V1.7.0\Projects\NUCLEO-H7A3ZI-Q\Examples_LL\TIM\TIM_PWMOutputFile: main.cFunkcion: TimerCaptureCompare_Callback()Instead of "if (LL_TIM_OC_GetCompareCH1(TIM3) > ARR )" should be "if (LL_TIM_O...
Hi,i made a webscoket server over TCP on STM32F429VI with lwip stack. I would like to use on local network. I used this nectonn examples for TCP communication. The connection and the websocket handshake works fine, the client can send a message to my...
I am attempting to debug my firmware for a STM32L452xx chip, which is programmed in at the memory address 0x08010000. The bootloader will be placed at 0x08000000, but at the moment the memory is empty. Is it possible to trick the debugger so it alway...
hi ,if i use HAL_SYSCFG_EnableVREFBUF() function is application software , custom bootloader jumping into appliction and application software doesnot work and stuck here at HAL_SYSCFG_EnableVREFBUF(), if this function is disabled, ASW is working fine...
STM32F103 as Interrupt driven I2C slave . in the address callback Master READif (dir == I2C_DIRECTION_RECEIVE) // 0 { data[0] = 0x55; data[1] = 0xAA; HAL_I2C_Slave_Seq_Transmit_IT(hi2c, &data[0], 2, I2C_LAST_FRAME);}On the wire (see pi...
Hi all,I've met a weird issue, when using STM32F446VET chip to connect PC by USB, and PC alerts 'USB can't be recognized'.I've go throught some related topics on the forum, but unfortunately all didn't help. For example,1) disable VBUS sensing2) in...
Hi! every engineers i get some problem at BootLoader of STM32G071, Here is detail.i follow the reference manual to configurat option byte and use IIC interface to search the slaveaddress ，but i just can get right slaveaddress（0XA2） in instance，it is ...
I am using cmsis rtos and do not want to use a main.h.