Hi, I am working on a project where we need USB DFU on the STM32H730. I have selected the USB DFU function in the .IOC, compiled and uploaded to the hardware, but when I try uploading a new program both via this online DFU Tester (https://devanlai.gi...
Hello everyone!I read many topics on this forum and it is really helpful but currently I try to solve my problem - unsuccesfully.What I want to do: program MPU through bootloader CANHardware: NUCLEO-L496, STLINK-V3. Crystal HSE soldered on NUCLEO (AN...
i'm getting -nan(0xfffffe0000000) value while reading from flash. why i'm getting this value and what is it?
I declared some test variable like,unsigned short *testvar= (unsigned short *)0x20020074;unsigned char *testvar1[4] = {(unsigned char *)0x20020076,(unsigned char *)0x20020077, (unsigned char *)0x200200...
Hi, i am trying to use USB VCP device on STM32F401. Is there a example available for this? Optimally, if it ends with something like the "Hello World" display in the terminal. My goal is to replace FTDI with internal USB in STM.Thanks
Posted on May 21, 2018 at 17:07I want to use the ETH port to communicate with other devices. I started by creating a project in CubeMX for the STM2F769I-Disc board. I simply added the LWIP and the ETH port (as RMII) and set a specific IP address (wh...
Hello, I'm using the Evaluation board B-U585I-IOT02A for the STM32U585, and I'm playing around with the USB communication using the example "Ux_Device_HID_CDC_ACM". However, I'm not sure to fully understand the use of the middleware USBPD, which in m...
B-L4S5I-IOT01 보드를 사용하고 있으며, AWS Iot에 연결하는 과정을 따라하고 있습니다. aws-demo 빌드시 오류가 발생하면 결함을 발견할 수 있는 방법이 도움이 되었습니까? 미리 감사드립니다. https://catalog.us-east-1.prod.workshops.aws/workshops/b5857416-f2f6-4188-8562-053ec5f983ef/en-US/lab-0 > 불러오기 링크 >오류가 발생한 화면 (x-c...
Dear Friends, Edited:I have a bootloader that I made via I2C through the mailbox of an ST25DV04.The bootloader works fine, it is able to save in the flash the whole content of the hex file (valid data).I have added vector table remapping in my "blink...
Alright, so I've been struggling quite a bit for the past week trying to get the X-CUBE-USB-AUDIO project working in STM32CUBEIDE on a STM32H745 MCU and looks like I have more or less everything up and running pretty good, at least in 16 bit mode. Pr...
