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NITIN RAWAL
Associate II
since ‎2018-07-19
‎2024-04-23

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  • 6 Posts
  • 0 Solutions
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User Activity

TCP CLIENT USING NETCONN API SOMETIMES CONNECT.

2018-05-14
Posted on May 14, 2018 at 14:20Hello Every One,I am writing a TCP client on STM32F427 MCU using netconn API. My device is able to connect three times out of ten times. it seems the problem with netconn_connect() api. please help with this.Note:  net...

Get a file from TFTP server and download to stm32f4xx flash

2018-05-03
Posted on May 03, 2018 at 13:29Hello,I enabled etherent and lwip ,tftp on my code. After I got tftp_server.c/.h files, Any body could help me to use this function or I have to do different. Actually I am upgrading my device firmware. To do that I wa...

download a firmware file from a FTP server and store in flash memory in STM32F427

2018-05-02
Posted on May 03, 2018 at 06:57Hello, Is there anyone could help me to download a firmware file from a FTP server and store in flash memory in STM32F427 MCU?

Energy Meter through RS485 port with MODBUS RTU protocol using stm32f427 mcu

2018-04-19
Posted on April 19, 2018 at 11:07Hello,I am want o read Energy Meter through RS485 port with MODBUS RTU protocol. I am using stm32f427 mcu. is there any one who can help me with this..who to write cubemx code to read meter values..

what is the difference between Transmission complete Interrupt(USART_CR1_TCIE) and TXE interrupt enable(USART_CR1_TXEIE) .

2018-04-11
Posted on April 11, 2018 at 11:01My  code is run on STM32F427ZIxxSET_BIT(huart2.Instance->CR1, USART_CR1_TXEIE);void USART2_IRQHandler(void){ /* USER CODE BEGIN USART2_IRQn 0 *//* USER CODE END USART2_IRQn 0 */ HAL_UART_IRQHandler(&huart2); /* USER ...
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