We have a customised PCB and would like to have the feature of being able to flash the firmware using USB. So, we have the USB DM and DP pins wired to PA11 and PA12 pins (of STM32L152), respectively. We also configured the BOOT0 to HIGH and BOOT1 to ...
hi I want to transfer 256 bytes from host to stm32 device over Custom HID interfaceFollowing is the report desc in my stm32,/** Usb HID report descriptor. */__ALIGN_BEGIN static uint8_t CUSTOM_HID_ReportDesc_FS[USBD_CUSTOM_HID_REPORT_DESC_SIZE] __ALI...
I am using two STM32F4 controllers and communicating both of them. For code updation iam doing it through USB almost all controllers are detecting when we connect to USB but some controllers are detecting only when there is an internet connection to ...
Dear Sir.I downloaded Patch_STM32CubeF1 on the web of ST. However, it was decompressed but it was in version "STM32Cube_FW_F1_V1.6.0". On WEB is "1.7.1" Does anyone know any patch file of the correct version?
Hi,MCU version 20KB RAM, 128 KB FLASH category 5. I tried solutions on the web available for different STM32 MCU with no success. BOOT0 pin is fixed to GND in my custom PCB.My final code flow is like below:Reset HandlerSytem init MSI as a system c...
Hi,I have tested the FatFs on the STM32Cubemx,I have tested it on two different MCU's, STM32F401RC and STM32F429IGT6, it only works in the 1Bit mode on the STMF429 part, But the same settings on the STMCUBE and the STM32F401RCT6 part would not work, ...
I am using USB to communicate between two processors. Firstly it was working fine, but later during testing period it stopped working. The other Functionality of the controller seems to be fine. Is there any hardware checks to be done to ensure that ...
Posted on July 25, 2013 at 09:37I'm trying to create a composite full speed device which combines HID (vendor specific) and Mass Storage.Anybody out there managed to create a working composite device using the ST libraries for the f2xx? (or f4xx)The...