Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
Get early access to the next-generation STM32Cube HAL drivers for STM32U5A major update to STM32Cube HAL drivers, called HAL2, is now available for preview on GitHub. It supports the STM32U5 series. Building on over 10 years of experience, HAL2 deliv...
Posted on July 21, 2011 at 11:24Hi AllI'm trying to develop a new firmware using USB DFU as well as USB MIDI class.I'm using IAR EWARM, compiling for STM32L152I downloaded the DFU project from ST libraries, and I have a couple of questions regarding...
Posted on July 15, 2011 at 15:31Hello, I'm stucked at programming a USB. Based on ST USB Library and sample project (Custom HID) i've created an program that send to PC data in report of size 10 bytes. So i changed an description of usb (in usb_desc...
Posted on June 18, 2011 at 06:55hi everybody, I have a stm3210b-eval board and I want to design a project which contains an ethernet port.I know that this board doesn't support ethernet port. could I add any external ICs to this board to have ethern...
Posted on January 08, 2010 at 12:41UM0427 - firmware library - is missing! #stdperiph #um0427 #firmware-library
Posted on June 28, 2011 at 16:48Hello everybody, I'm using STM32F103ZEH6. The device is connected to a host pc via USB emulating a virtual COM port. From time to time I can detect 2 similar packages with my USB-Sniffer an the host pc recognizes them...
Posted on July 06, 2011 at 20:03Hi,Please, witch protocol uses stm32w device if nBOOT is selected (and serial-link-bootloader is selected) ? Is it USART protocol used in the STM32� bootloader (AN3155) ? Because, my stm32w device in bootloader mode r...
Posted on June 21, 2011 at 01:26Hello All,I have modified the sample project for ST dfuse to change the transfer size from 1K bytes to 60K bytes. I have seen considerable improvement in the programming time of a NOR device. Unfortunately this change...
Posted on May 31, 2011 at 14:13Hello, I want to change USB VID on our device. So VID is changed in DFU_DeviceDescriptor[] in usb_desc.c. Also, I changed DFU_StringVendor[], DFU_StringProduct and DFU_StringSerial[]. StringVendor = StringProduct, Str...
Posted on May 29, 2011 at 14:02Hi, I need to add a decryption mechanism to the bootloader firmware. 1. Is it possible to wirte a new bootloader firmware to ''system memory'' adreess 0x1FFF F000 - 0x1FFF F7FF (instead of the existing one)? 2. Can i g...
Posted on May 19, 2011 at 15:27Hi, I am using ev board for stm32 md value line. I would like to check its bootloader option. From reading arround i saw there is a pc program named:flash loader demonstrator (by ST) where can i download it from? Thank...
