kevinl8890 / si5351-beacon Goto Github PK

Supported modes:

• WSPR2
• WSPR15
• JT65
• JT9
• JT4
• ISCAT

Key features:

• Internal encoder for WSPR and ISCAT.
• Simple "in code configuration".
• Useful on-line mode configurator.
• TX start is controlled by extremely accurate I2C real-time clock Ds3231.
• Terminal-based command line interface.
• Support band-hopping with LPF auto selection.
• Pin-compliant with QRP-LABS Arduino shield and relay-switch board.

To configure base frequency, step of FSK manipulation, T/R interval, mode - please use javascript based configurator: http://ra9yer.blogspot.com/p/si5351-configurator.html or open local configurator : ./doc/band_configurator.html

The WSPR beacon message in defined directly in the code in text form. Please use command-line utilities jt65code, jt4code, jt9code to generate symbol stream for these modes.

Updated at Jenuary 2017. Experimental feature: GPS module instead of DS3231. Please see macros TIME_SLICE_GPS/TIME_SLICE_DS3231 in si5351-beacon.ino file.

Terminal commands:

Please configure terminal with newline termination. Command setdate - in-chip datetime will be updated as soon as you hit enter.

After downloading, rename folder to 'si5351-beacon'. It is arduino obligatory, the folder name should have the same name as *.ino file has. The project was tested in Arduino 1.6.7 development environment. If you have any problems in sketch compiling please use exactly this version.

Si5351 module, arduio-shield, LPF's, relay-switched board was purchased from http://www.qrp-labs.com
Ds3231 module - from aliexpress.
Arduino Leonardo - from local shop.

Link to blog post: http://ra9yer.blogspot.com/2016/05/arduino-si5351-beacon.html
Link to forum thread http://forum.22dx.ru/viewtopic.php?f=15&t=152