Posted on September 02, 2016 at 15:29 Hi everyone, I have a question about an hard fault generated by a line of code. I'm working with a STM32F401RE and Atollic True Studio The line is : sprintf (str,
''PAIR %s\r''
,BT_deviceTAB[0].BDADDR); ...
Posted on June 20, 2016 at 11:24
Hi everyone,
I'm trying to use I2S2 of a STM32F405RG custom board in full duplex.
I generate my code with CubeMx:
This is my I2S and DMA initialization :
static
void
MX_I2S2_Ini...
Posted on May 02, 2016 at 11:11Hi everyone, I would like to include in my project FreeRTOS a uart queue. I have already done this with the StdPeriph lib but I'm facing difficulties to migrate from StdPriph to HAL. My previous project was build l...
Posted on June 20, 2016 at 17:28Sorry for my basic English. By remplacing SPI2 By SPI3 , i mean : In the cubeMx interface, I disable I2S2 . I enable I2S3 in full duplex master mode. And in the configuration tab > I2S3 > DMA Settings , I create two ...
Posted on June 20, 2016 at 13:45 Thanks for your pronpt reply. But when i enable the SP2 Nvic interrupt, nothing changes. The DMA interrupt : void DMA1_Stream3_IRQHandler(void) Is never called. And the Tx dma works. I check in the datasheet, and t...
Posted on May 03, 2016 at 10:40Thanks, I managed to make it works. I did not realize how to use uart_Receive_IT with HAL_UART_RxCpltCallback. I persisted to integrate my queue in the uart_handler like with Stdpetiph lib instead of RxCpltCallback. No...
