Posted on September 14, 2017 at 18:45Hai., I am using STM32F767ZI NUCLEO board(144 pin), In this I need to use Full speed USB as Virtual com port device, I generated code using http://www.st.com/content/st_com/en/products/embedded-software/mcus-embe...
Posted on September 17, 2017 at 10:28Hi,I'm trying to implement some audio processing functions for my mp3 player project based on processing libraries provided by ST, but I have some problems getting that to work. The UM1798 Audio engine post-proce...
Posted on September 17, 2017 at 06:17 I have an STM32F401RE-Nucleo board and I have bought the mbed Application Shield to toy with the STM ecosystem. Lately I have been trying to talk to the temperature sensor LM75B and I have achieved some su...
Posted on September 16, 2017 at 00:24Greetings , I'm figuring out LWIP and the Ethernet setup on the above mentioned board. I've found the LWIP application note very useful in understanding LWIP and Cube MX does extremely well to explain how to set...
Posted on September 23, 2016 at 11:35 I have found a bug in the STM32F0xx HAL SPI driver, specifically in the HAL_SPI_Transmit andHAL_SPI_TransmitReceive functions. Basically they are converting a pointer to uint8_t into a pointer to uint16_t. The...
Posted on September 15, 2017 at 11:13Hi,I am trying to develop code for firmware updating in a STM32F769NI MCU.I have to use the USART1 to launch the code. For testing pourposes I will use the flash downloader by ST.After take a look to some code fo...
Posted on September 07, 2016 at 11:40Hi.....!!!I am using STM32F438IIT6 for UART Receive in Interrupt mode.I have used STM32Cube Mx for UART configuration & code generation.In Cube I have configured USART1 as followsMode: Asynchronous mode. H/W Flow...
Posted on September 09, 2017 at 00:21 Function f_write doesn't work correctly to write on SD card. Actually it calls a series of other function and one of them is HAL_SD_WriteBlocks which puts the mcu into Default_Handler: Infinite_Loop: ...
Posted on August 30, 2017 at 09:33Hi.So both mbed tls examples in F7 v.1.7.0 seem to fail to compile. Few others I've tried from same SDK seem to compile & work ok.First issue seems to be the preprocessor parameter for mbedtls_config.h. I couldn't s...
Posted on December 06, 2016 at 20:27Hi.I implemented USB HS communication (CDC class) between STMF769 Discovery board (device) and PC (host). It works as expected when I want to send less or more than 2048 bytes. But with 2048 I don't receive anythi...