Accepted Solutions
For TFTP server to work properly it is recommended to use the tftp_server source and header files in Middleware. Earlier I was referring to the GitHub code in which a different file is created for initializing TFTP server, which came with many problems like mentioned above. After creating new project and by using this autogenerated files by STM32CubeIDE, I accomplished creating a TFTP server on stm module and transfer a file.
Some points to consider when using this file:
- To initialize TFTP server we have to define the function pointers for handling file I/O operations. This structure is used by the TFTP server to manage file transfers, including opening, writing, and closing files.
- This functions are called from the recv function in the tftp_server.c file.
I did the wireshark capture and in that only the write request packet sent by the client is displayed.
But while debugging the code the ack is being sent successfully without generating any error. I checked the ip address and the port that it is sending the ack. and both the things are correct.
Hi @jowakar122
the app note for your project says:
I would fix your filename first... Your filename in your shark capture is invalid.... meaning no response
Yes the ip address is listed and successfully responds when ping.
I assume you are using CubeIDE?
1- File -> New -> STM32 Project
2- On the Top, select "Example Selector"
3- in the search box, type "Tftp", a list of all example project appears on the bottom right
4- Select the row with your processor / demo board
5- Read...
