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Rick MC
Associate III
since ‎2018-07-19
‎2023-06-14

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  • 21 Posts
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User Activity

LWIP: Random Initialization Failure

2018-07-10
Posted on July 10, 2018 at 15:03I have a STM32F769-Disco board. I used CubeMX to implement ethernet communication in RMII mode. I'm not using any OS. No DHCP. I left the configuration pretty much like default.I have the ping to the board working nor...

LwIP: link always down

2018-06-21
Posted on June 21, 2018 at 16:53I have a problem using the LwIPIf I have a project where there is only the LwIP, everything works.MX_GPIO_Init(); MX_LWIP_Init(); httpd_init(); myCGIinit(); while (1) {    MX_LWIP_Process();}If I add something else (...

LwIP - code for POST method

2018-06-15
Posted on June 15, 2018 at 15:53I created a webpage associated with the IP address of my Discovery board. The page allows you to choose a txt file and send it to the board. What I want to do is receive the txt file and read what is inside. I know I ...

QSPI: Write/Read strings from QSPI memory

2018-06-06
Posted on June 06, 2018 at 14:23Hello,I implemented some functions to read and write the QSPI memory by using functions HAL_QSPI_Transmit() and HAL_QSPI_Receive() provided by the libraries.Everything works fine. I just wonder how I can write and rea...

LWIP with STM32F769

2018-05-21
Posted on May 21, 2018 at 17:07I want to use the ETH port to communicate with other devices. I started by creating a project in CubeMX for the STM2F769I-Disc board. I simply added the LWIP and the ETH port (as RMII) and set a specific IP address (wh...
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