Posted on November 09, 2017 at 17:06 Hi, I'm wondering why a different macro definition is used for the stm32f0xx_hal_pcd.h header file of the USB HAL driver than the other HAL drivers. Macro definition of multiple C statements shall be placed wi...
Posted on November 09, 2017 at 11:55Hi friend.I try create program working with external interrupt. And I have a problem. Interrupt never work....int8_t InitPin(void){LL_AHB1_GRP1_EnableClock(LL_AHB1_GRP1_PERIPH_GPIOD); LL_APB2_GRP1_EnableClock(LL_A...
Posted on November 08, 2017 at 14:14HelloI have an issue with STM32F103C8T6I have my project configuration in CubeMX like on the image below. TIM3 all 4 channels are set to PWM Mode 1. I2C1 is set to standard mode. When I turn on PWM generation on ...
Posted on November 08, 2017 at 09:37Hello, Are the Standard Peripheral Libraries available for L4 series? If not, maybe it is possible to use StdPeriph from e.g. F4? Register addresses are the same or not? Maybe there is some way to extract it fr...
Posted on November 08, 2017 at 08:46Hi,I am trying to port a code that is working with FreeRTOS to RTX. The microcontroller is the same: STM32F4.The code uses critical sections. I have tried using the same implementation for the critical section for...
Posted on November 07, 2017 at 19:01This looks like a bug to me; STM32Cube_FW_F4 V1.17.0 contains CMSIS-DSP libraries for Cortex-M7 - I haven't yet tried using them, but I'm pretty sure the CPU in the F4-series is a Cortex-M4F. Is this not a bug?Da...
Posted on January 26, 2017 at 11:29On investigating the use of the USB device drivers provided for the STM32Lx series chips (CDC) I found an issue when trying to transfer a packet to the PC which is an exact multiple of 64 bytes. In such a case the ...
Posted on November 05, 2017 at 23:00Hi,I am trying to implement USB mass storage device class on the Sensortile which uses STM32L476. I used the sample audio loop app to verify that USB works fine. However, when I ported the MSC device functions f...
Posted on April 10, 2012 at 04:57Does anyone have a demo / tutorial on how to setup the STM32 USB Library to work with the WinUSB driver. Jan Axelson's ''USB Complete Fourth Edition'' describes how to setup the descriptor, and how to setup the INF...
Posted on November 03, 2017 at 22:21Hello.I want to implement USB-CDC device on STM32F070P6. I've generated the needed code using STM32CubeMX but it doesn't seems to work.I can't see USBD_CDC_Init to be called, thus when the device is flashed I get ...