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Mark Qvist 2014-05-13 16:43:04 +02:00
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@ -7,6 +7,8 @@ MicroModem is an educational implementation of a 1200-baud AFSK modem. This impl
The repository contains schematics and Eagle PCB files for a Microduino module. There is also fritzing sketches for both an Arduino shield and a Microduino module, with notes so they are easier to understand. I have had the eagle PCB fabricated, and it is working great, so you can use that if want to make your own board.
![MicroModem](https://raw.githubusercontent.com/markqvist/MicroModem/master/Design/Images/PCB-lo.png)
I am currently writing an illustrated tutorial to go along with the source-code, but even now, the source code is extremely well documented, and all the concepts are explained in great detail in the comments.
By default MicroModem uses a very simple protocol dubbed MP1. The protocol enables end-to-end transport with forward error-correction and compression. Compression is courtesy of the excellent [Heatshrink](https://github.com/atomicobject/heatshrink) library. MP1 can also encapsulate TCP/IP traffic from a host computer with SLIP.