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Gerolf Ziegenhain 2015-07-08 21:42:28 +02:00
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irmc - Internet Relay Morse Code
================================
IRMC stands for Internet Relay Morse Code and is an implementation of [MOIP](http://8ch9azbsfifz.github.io/moip/).
# How to build?
@ -33,41 +32,26 @@ Compilation with make :)
For the USB serial devices you need a PL2303 driver
(i.e. [PL2303_Serial-USB_on_OSX_Lion.pkg](http://changux.co/osx-installer-to-pl2303-serial-usb-on-osx-lio/)).
## Testing
./irmc morsecode.dyndns.org 7890 2348 test
Or you may want to use tcpdump, i.e.:
```
sudo tcpdump -i all -vvvv "host faeroes.sdf.org"
```
# How to use:
`./irmc -h`
## Hardware interface options
# Hardware interface options
A good description on how to build different interfaces (telegraph key, sounder or both)
is given on the [MorseKOB Website](http://kob.sdf.org/morsekob/interface.htm).
Landline telegraphs use "closed circuits" for communications; if you have built one at home,
you may also use the [loop interface](http://kob.sdf.org/morsekob/docs/loopinterface.pdf).
Connection of a morse key:
Serial PIN: 4 & 6
[layout of pins](http://techpubs.sgi.com/library/dynaweb_docs/0650/SGI_Admin/books/MUX_IG/sgi_html/figures/4-2.serial.port.con.gif)
Connecting the palm radio: keep an eye on the grounding :)
http://kob.sdf.org/morsekob/interface.htm#portpins
RS232 DB9 Function
DTR 4 Manual Key / paddle common
DSR 6 Manual key / dot paddle
CTS 8 Dash paddle
RTS 7 Sounder output
SG 5 Sounder ground
| RS232 | DB9 | Function |
| :-------- |:-------| :------ |
| DTR | 4 | Manual Key / paddle common|
| DSR | 6 | Manual key / dot paddle|
| CTS | 8 | Dash paddle|
| RTS | 7 | Sounder output|
| SG | 5 | Sounder ground|
# Changelog
* v0.3 [zip](https://github.com/8cH9azbsFifZ/irmc/archive/v0.3.zip) - commandline option cleanup
* v0.2 [zip](https://github.com/8cH9azbsFifZ/irmc/archive/v0.2.zip) - ported to debian wheezy and osx yosemite, DG6FL
* v0.1 [zip](https://github.com/8cH9azbsFifZ/irmc/archive/v0.1.zip) - original version, VE7FEB