Hello Sir,I am using the STM32H743ZI2 for the interfacing with ethernet. I am totally new to ethernet protocol. I have gone through the example lwIP_HTTP_Server_netconn and also setup all the things as per the readme.txt file .but result is not gett...
So I'm looking at the reference manual of STM32F723 to find out how to control the USBPHYC peripheral. Actually there is no programmer's guide in there like for most peripherals, so I can only rely on the register map to find anything out about it. T...
Hi All,I wanted to implement functionality for the volume up/ volume down/ mute etc.I Got the keycodes for those buttons in USB HID Usage table .volume up = 128volume down = 129mute = 127 but it wont works in My USB HID keyboard code How to implemen...
Hi,I'm having trouble understanding the function of NetX that reads data received from ethernet:static VOID _nx_driver_hardware_packet_received(VOID){NX_PACKET *packet_ptr; NX_PACKET *received_packet_ptr;INT i; uint32_t framelength = 0; ...
Hello everyone,What i am trying:I am trying to send a http Request (with a TCP connection and LwIp) with my STM32F746NG controller to my Respberry PI. The Webserver on that Raspberry Pi has a RestApi. So I can send a command with the http request. I ...
I have seen this with the SPI bus 6 months ago. It just just happened with the IIC bus. I am using Cube 1.12.0 and this maybe related to TKube.1 issue "Potential bug in I2C HAL layer (STM32Cube_FW_F4_V1.25.0) in I2C_MemoryTransmit_TXE_BTF() ?".I ha...
It is well known that STM32Cube IDE & MX both has quiet good support for FreeRTOS, but my question is a bit different and related to SafeRTOS, I'm just wondering if ST has support for SafeRTOS as well or not?!I'm well aware that SafeRTOS comes with l...
how to read 600 K(6 Lakh ) and more character at a time using Fat FS Micro SD Card , my File store in SD Card in File more then 6 Lakh Character is there , If any other way to read please help me , thanks in advance
I am using Echoserver and EchoClient source code for stm32. I used `tcp_echoserver_init();` function to start callback and I tried to connect with python client to this server. And its successfully connect. I checked with wireshark. And python progra...
Whenever I call HAL_ADC_Stop_DMA before HAL_ADC_Start_DMA and the last DMA transfer was allready finished i got an unresetable error.--> HAL_ADC_STATE_ERROR_DMAThis is my sequenze:1:HAL_ADC_Stop_DMA 2:HAL_ADC_Start_DMA ..1:HAL_ADC_Stop_DMA 2:HAL_ADC_...
