Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
I'd like to use the system DFU on the L476 but Windows says "Device Descriptor Request Failed"Connect ST-Link USB for powerJumper CN7 VDD to Boot0Connect PA11 to white D-Connect PA12 to Green D+Connect USB GNDSB31 is in so Vusb has VDD already. Pres...
I need to jump to DFU from software (BOOT0 pin not available in board design) on STM32L476RG. I'm following the process outlined in https://stm32f4-discovery.net/2017/04/tutorial-jump-system-memory-software-stm32/ - but added the memory barriers that...
Hi, I would like to make applications for Nucleo-F767ZI on Zephyr Ver 2.1.99. Since it doesn't contain ext/hal/st/stm32cube/stm32f7, I got STM32CubeF7 package at https://my.st.com/content/my_st_com/en/products/embedded-software/mcu-mpu-embedded-soft...
Dear allnand memory device is MT29F4G. I attacing datasheet first nand memory setting.=========================================================== hnand1.Instance = FMC_NAND_DEVICE; /* hnand1.Init */ hnand1.Init.NandBank = FMC_NAND_BANK3; hnand1.Init....
Hello.Does any one by chance have working DFU program for visual basic ?I know that where is soirce code for C++, but it would take a lot of time to rewrite program in vbThank you i any one has working example
The bootloader is placed at 0x8000000 and the new application is at 0x08008000. I have attached images of the jump code and linker file.
I am sending data to USB (USB HID)like buf[2]=0x04; USBD_HID_SendReport(&hUsbDeviceFS,buf,8);then I Clear a buffer like buf[2]=0x00;USBD_HID_SendReport(&hUsbDeviceFS,buf,8);So it sends zero continuously through USB, So how to clear these buffe...
Hi I am trying unsuccessfully to use the flash loader demostrator to load the new firmwire.I have pinned the Boot1 (0 to gnd) and Boot0 (1 to vdd) pins.For the application (Flash loader demostrator I set the parity even, data bit 8 and speed 115200. ...
I'm launching the bootloader from within code using previously posted examples. This works fine on "Y" and DFU enumerates as expected. On rev "V" this doesn't work - no enumeration. Has the entry point changed on rev "V" or is this a bug in the bootl...
