STM32 MCUs Embedded software

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Transfer data from PC to STM32 using USB HID

Posted on November 03, 2017 at 20:15Hi there,I've developed a USB HID mouse with the STM32F103C8T6 using STM32CubeMX and Keil uVision 5.Everything works fine so far (I've used the default mouse descriptor generated by CubeMX).But now, I've added a L...

STM32F1 reboots with new FreeRtos v9

Posted on November 03, 2017 at 08:54Hi there,I using a STM32F103 in my project and I generate the Keil project with Cube32MX with this firmware package for STM32F1 version 1.4.0.Today I update the Cube to version 4.23.0 and I migrate my project (inc...

Fede Rico by Associate III
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USB device with many interfaces

Posted on October 31, 2017 at 19:17Hi,I want to create USB device but I want to have few interfaces like:- DFU (can be generated with stm32cubemx)- my own iface with bulk transfers- HID (also can be generated by stm32cubemx)But from what I see I can...

USB lib error?

Posted on November 01, 2017 at 15:08i just want to build a HID device with STM32f103,and start with most new USB lib:STM32_USB-FS-Device_Lib_V4.1.0;after carefully reading the demo code of usb_pwr.c, i think one line in below funciton is not correct...

uz slm by Associate
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Problem putting sd card in spi mode

Posted on October 31, 2017 at 13:57I'm trying to connect an sd card to the stm32f091cct6 microcontroller using FatFs driver. After sending some clock while MOSI and CS are high, I send idle command (CMD0) but receive no response from sd card. I pull...