WINDOWS SA-818 SA818 SR110 SR-FRS Radio Module Programming Tools for win7 win10 x64

2023/02 add new Windows x64 tools for SA818 SA-818 SRFRS SR110 both Module Support now!

pls download SA818_SR110_Tools.zip

use usb cable connect COM port install CH340 USB Driver to SET Freq

My friend (W6IPA) and I developed a versatile Raspberry-Pi hat that can be used for Allstar, Echolink, APRS, or any digital modes.

We use the program in this GitHub repository to program the radio module SR-FRS used for the Pi-Hat.

Before programming the SR-FRS module, make sure you consult the band plan for your country and transmit on a frequency you are allowed to use.

Intallation

$ git clone https://github.com/jumbo5566/SRFRS

Example

[root@allstar ~]# python srfrs.py version
SRFRS: INFO: Firmware version: 110U-V223

[root@alarmpi SRFRS]# python srfrs.py radio --frequency 438.500
SRFRS: INFO: +DMOSETGROUP:0, RX frequency: 438.5000, TX frequency: 438.5000, squelch: 4, OK

[root@alarmpi SRFRS]# python srfrs.py radio --frequency 438.500 --offset -5
SRFRS: INFO: +DMOSETGROUP:0, RX frequency: 438.5000, TX frequency: 433.5000, squelch: 4, OK

[root@allstar ~]# python srfrs.py radio --frequency 145.230 --offset -.6 --ctcss 100
SRFRS: INFO: +DMOSETGROUP:0, RX frequency: 145.2300, TX frequency: 144.6300, ctcss: 100.0, squelch: 4, OK

[root@allstar ~]# python srfrs.py volume --level 5
SRFRS: INFO: +DMOSETVOLUME:0 Volume level: 5

If you use an FTDI dongle to program the SRFRS module the USB port can be specified with the --port argument

[root@allstar ~]# python srfrs.py --port /dev/ttyAMA0 volume --level 5
SRFRS: INFO: +DMOSETVOLUME:0 Volume level: 5

Usage

This program has for sections:

radio: Program the radio's frequency, tone and squelch level
volume: Set the volume level
version: display the firmware version of the SR-FRS module

usage: srfrs [-h] [--port PORT] [--debug]
                {radio,volume,filters,version} ...

generate configuration for switch port

positional arguments:
  {radio,volume,filters,version}
    radio               Program the radio (frequency/tome/squelch)
    volume              Set the volume level
    filters             Set filters
    version             Show the firmware version of the SA818

optional arguments:
  -h, --help            show this help message and exit
  --port PORT           Serial port [default: linux console port]
  --debug

Radio

usage: srfrs radio [-h] --frequency FREQUENCY [--offset OFFSET]
                      [--squelch SQUELCH] [--ctcss CTCSS | --dcs DCS]

optional arguments:
  -h, --help            show this help message and exit
  --frequency FREQUENCY
                        Transmit frequency
  --offset OFFSET       0.0 for no offset [default: 0.0]
  --squelch SQUELCH     Squelch value (1 to 9) [default: 4]
  --ctcss CTCSS         CTCSS (PL Tone) 0 for no CTCSS [default: None]
  --dcs DCS             DCS code must me the number followed by [N normal] or
                        [I inverse] [default: None]

Volume

usage: srfrs volume [-h] [--level LEVEL]

optional arguments:
  -h, --help     show this help message and exit
  --level LEVEL  Volume value (1 to 8) [default: 4]

CTCSS codes (PL Tones 38 Sets)

67.0, 71.9, 74.4, 77.0, 79.7, 82.5, 85.4, 88.5, 91.5, 94.8, 97.4,
100.0, 103.5, 107.2, 110.9, 114.8, 118.8, 123.0, 127.3, 131.8, 136.5,
141.3, 146.2, 151.4, 156.7, 162.2, 167.9, 173.8, 179.9, 186.2, 192.8,
203.5, 210.7, 218.1, 225.7, 233.6, 241.8, 250.3

jumbo5566/SRFRS