Hi,I have STM3241G-Eval board and I'm trying to learn things.Did some LED blinking and now trying to get in to the I2C world.So I created a project with STM32CubeMX and initialized all peripherals with their default Modes.I enabled FREERTOS and gener...
Hi GuysI am trying to use the HAL_Peripheral_DMA, does any one have a guide to use DMA correctly on the Interrupt to obtain data from the Sensor using Freertos?Any help can will be welcomed.Kind regards
Posted on April 28, 2017 at 12:29Hey,i use the STM32F4 USB CDC (generate by CUBEMX(v.4.20)) and want change the shown name in the Device Manager.I change these lines but nothing change in the device manager.&sharpdefine USBD_VID 1155&sharpdefine...
Hi,We have devellopped our own bootloader for the different families of STM32. This is based in one sector of the flash while it is able to reprogram the other sectors. Now I am working with a STM32H750 but this one has only 1 sector... I might alrea...
Hi!I have module for transmit dates to SPI Interface.Data is - pointer to data buffer uint8_t.In F1 & F4 all will be ok.But in F0 & F7 modules will send *((uint16_t *)pData) (see modules below)Program for F1 or F4 will not work on F0 & F7.Where error...
I am trying to communicate with a Nucleo_L476RG development board through I2C from an Arduino Uno. However I am having difficulty communicating more than one data frame. The first frame will accept the address and the data, afterwards it will not ack...
I downloaded the latest F7 Cube package, V1.15.00, to get the LL CAN driver code for the F74x But there is none.And the F74x is not that new, I think this is not supposed to change. Is it so ?Guess I need to switch to the SAME70 XPLD board.
I have been implementing firmware for STM32F042 and used the Std Peripheral library (v.1.5.0). I found the following bug(s):Bug: DMA1_Channel4_5_IRQn() was never calledIn file Libraries/CMSIS/Device/ST/STM32F0xx/Include/stm32f0xx.hLine 5558:#define D...
I have a STM32L011-Nucleo board, and I'd like to make a simple code to read two ADC channels independent to the main code (interrupt or DMA mode).HAL library is a bit confusing for me so I'd be glas to see the right set of functions to use.So first I...
Posted on April 24, 2015 at 16:30 So, I have finally achieved sending capability over CDC USB. BUT... I have this CDC_Receive_FS function /** * @brief CDC_Receive_FS * Data received over USB OUT endpoint are sent over CDC interface *...