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ENC28j60 based atmega328p UDP bootloader

Kehribar have published his latest project – UDP bootloader for Atmega328. He used an Ethernet gateway board where Atmega328p and ENC28J60 Ethernet controller sits next to each other. UDP (User Datagram Protocol) is a transportation protocol, It doesn’t need IP settings so no need to set static (or dynamic) IP.

avr_udp_bootloader

This is not packet based protocol, so microcontroller has to take care of error checking. Anyway this fits in to 4096 bootloadred chunk and there is a chance to make it twice smaller. Check out for latest version of bootloader in git.

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