TFTP-Arduino

TFTP Server for Arduino Using a SPI devices to communicate with Ethernet and SPI.

Arduino IDE Version 1.8.11

Tested on:

Boards: Arduino Uno Arduino Mega (2560) Arduino M0 (SAMD21)

Ethernet: Wiz5100 shield with micro-SD card

What works

1. Send and recieve packets in netascii mode

Current issues

1. Files more than 128kb stucks when client send file because current count block system not work well

To Do

1. Send and recieve files more than 128kb (512b 256 packets)
2. Recieve files without timeout from client
3. Implement octet mode
4. Implement mail mode