Posted on April 10, 2013 at 10:04change by stm32 usb device VCP example: my send function: uint16_t VCP_DataTx (uint8_t* Buf, uint32_t Len) { uint8_t i; for (i=0;i<64;i++) //only multiple of 64 bytes can be send { APP_Rx_Buffer[APP_Rx_ptr_in...
Posted on December 04, 2014 at 11:42 .ExternalClass2EB08A27885D48D4B0D15FD12217CD49 P {margin-bottom:0.21cm;} Hi, Can anybody light me about why the denomination ''Msp'' has been associated to the definitions of the HAL and HAL peripherals initia...
Posted on March 20, 2014 at 21:13Was hoping there might be a few folks here with more USB knowledge than me. I am trying to implement a HS USB HID-class device on a STM32F427 using a SMSC USB3300 external PHY IC. I have succesfully implemented a si...
Posted on December 04, 2014 at 00:01Hi!The HID detach feature is broken in the DfuSe 3.0.4, (and possibly 3.0.3) release:DfuSeDemoDlg.cpp, line 348ff:// Begin with HID devices // Commented in Version V3.0.3 and Keep it for customer usage if wanted....
Posted on November 29, 2014 at 12:54 i have custom board with STM32F427VI and want to boot from usart3 via bootloader inside system memory. boot0 pin is low and boot1 pin is NC. i dont want to switch boot pins. because eventually these pi...
Posted on November 28, 2014 at 10:03Hi, I have been working on a power design that integrates with the STM32F401 utilizing OTG. I would like to support OTG both as a host and device. In addition, I would like to detect dedicated charging ports and...
Posted on November 26, 2014 at 16:10Hi everyone,We started working on USG OTG for a project with a STM32f417.Now, we are at the step where we want to add the USB to our design.But our question is based on Protection circuit between the STM32 and the...
Posted on November 26, 2014 at 02:01I can see that STM32Cube is the new hotness, but...I am starting a new project with the STM32F405xx and FreeRTOS (ideally the current rev 8.1.2). It seems that there are lots of layers added to peripheral access ...
Posted on November 21, 2014 at 16:00Hello, I'll be glad to recibe any help.I've created a project for the NUCLEO-L152RE using STM32Cube (selecting the correct board) and then I've exported it to IAR-EWARM. When I run the project into the board, the ...
Posted on November 16, 2014 at 16:37- In a comment in stm32f4xx_hal_ltdc.c HAL_LTDC_ProgramLineInterrupt() is mentioned...but couldn't find such a function. It's not even declared in ''...ltdc.h''. - In the source of HAL_LTDC_ConfigCLUT function...