MMDVM Configuration file
Since I mainly use DMR, only the DMR functionality is explained
WARNING : this is a MMDVM.ini file from a while ago, when there was always a direct DMR master connection.
At this time, the [DMR Network] section has significantly changed !
| TAG | DEFAULT | Info |
|---|---|---|
| [General] | tags between [] indicate the beginning of a section. This is the general section | |
| Callsign=ON7LDS | YOUR callsign | |
| Timeout=360 | 120 s | Transmitter timeout in seconds. Default is 120 and since tere are people who tend to talk more than 2 minutes continuous, do not set this to tight, f.e. 6 minutes |
| Duplex=0 | 1 | Set to zero for simplex stations (most hotspots) or 1 for duplex (repeaters and hotspots with 'dual' hat) |
| ModeHang=10 | 10 s | Time to stay in the current mode after reception (RF and Net). If set, overrides RFModemHang and NetMode |
| RFModeHang=10 | 10 s | Time to stay in the current mode after RF-reception |
| NetModeHang=3 | 3 s | Time to stay in the current mode after Network reception |
| Display=Nextion | none | The name of the display section which will defin which display is attached and how |
| Daemon=0 | 0 | Run in background or not |
| [Info] | Information | |
| RXFrequency=435000000 | 435000000 | Receiver frequency in Hz. Used by addon hats to set their frequency. Reported to the DMR-Master. |
| TXFrequency=435000000 | 435000000 | Transmitter frequency in Hz. Used by addon hats to set their frequency. Reported to the DMR-Master. |
| Power=1 | Power of the transmitter. Info only, reported to the DMR-Master | |
| Latitude=0.0 | 0.0 | Position parameters. Info only, reported to the DMR-Master |
| Longitude=0.0 | 0.0 | Position parameters. Info only, reported to the DMR-Master |
| Height=0 | 0 | Repeater height. Info only, reported to the DMR-Master |
| Location=Mobile (Location Varies) | Location info string, reported to the DMR-Master | |
| Description=Self build hotspot | Description string, reported to the DMR-Master | |
| URL=on7lds.net | URL string, f.e. website of repeater. Reported to the DMR-Master | |
| [Log] | Logging section. 0=no log, 1=debug, 2=message, 3= info, 4=warning, 5=error, 6=fatal | |
| DisplayLevel=2 | 0 | Logging to console |
| FileLevel=2 | 0 | Logging to logfile |
| FilePath=. | Location of the logfiles. Using '.' means logging to the program's current working directory | |
| FileRoot=MMDVM | Prefic of the logfile name. In this case the logfile name is MMDVM-YYYY-MM-DD.log (with YYYY-MM-DD being the current date) | |
| [CW Id] | ||
| Enable=0 | Enable the CW beacon (note: the hat's firmware has to support this) | |
| Time=10 | Time interval in minutes to send the beacon | |
| [Modem] | ||
| Port=/dev/ttyACM0 | Port where the modem is connected. On raspberry Pi mostly /ev/ttyACM0 | |
| TXInvert=1 | 0 | Invert TX data. Needed for some transmitters such as mostly Pi hats. |
| RXInvert=0 | 0 | Invert RX data. |
| PTTInvert=0 | 0 | PTT goes low to transmit. |
| TXDelay=100 | 100 ms | Settle time for the transmitter |
| DMRDelay=0 | 0 ms | Compensate for delay in transmitter audio chain |
| RXLevel=50 | 100 % | Software control for receive level (not for most hotspots) |
| TXLevel=50 | 100 % | Software control for transmit level (not for most hotspots) |
| CWIdTXLevel=50 | Individual level when not using global TXLevel | |
| D-StarTXLevel=50 | Individual level when not using global TXLevel | |
| DMRTXLevel=50 | Individual level when not using global TXLevel | |
| YSFTXLevel=50 | Individual level when not using global TXLevel | |
| P25TXLevel=50 | Individual level when not using global TXLevel | |
| OscOffset=0 | 0 ppm | Tweak the Due oscillator if not using the TCXO |
| RSSIMultiplier=1 | ||
| RSSIOffset=10 | ||
| Debug=0 | ||
| [DMR] | ||
| Enable=1 | 1 | Enable DMR mode |
| Beacons=0 | Enable DMR beacons (used for DMR roaming) | |
| Id=123456700 | DMR ID of this station.Hotspots : your DMR ID + (optionally) a 2 digit suffix, choose free from 00 - 99 | |
| ColorCode=1 | 1 | Color Code to use for DMR repeater access |
| SelfOnly=0 | 0 | Only the owner's ID can use this device |
| Prefixes=206,204 | Whitelisted MCC prefixes | |
| CallHang=3 | 3 s | Time to answer in same Talk Group |
| TXHang=0 | 3 s | Time that TX stays on transmission after DMR-over (set to 0 for simplex devices) |
| Blacklist= | ID's that cannot use this device | |
| DstIdBlackListSlot1RF= | comma separated list of TGs to block on RF Slot1 | |
| DstIdBlackListSlot2RF= | comma separated list of TGs to block on RF Slot2 | |
| DstIdWhiteListSlot1RF= | comma separated list of TGs to allow on RF Slot1 | |
| DstIdWhiteListSlot2RF= | comma separated list of TGs to allow on RF Slot2 | |
| DstIdBlackListSlot1NET= | comma separated list of TGs to block on NET Slot1 | |
| DstIdBlackListSlot2NET= | comma separated list of TGs to block on NET Slot2 | |
| DstIdWhiteListSlot1NET= | comma separated list of TGs to allow on NET Slot1 | |
| DstIdWhiteListSlot2NET= | comma separated list of TGs to allow on NET Slot2 | |
| TGRewriteSlot1=0 | TG Rewrite, when enabled for a slot, rewrites the DST ID of incoming talkgroup traffic to TG9, alowing audio to be heard by any user monitoring TG9 on that slot. If the user then replies on TG9, as long as they key-up during the CallHang period, the DST ID (TG) is again rewritten on the outbound traffic,which transparently maps back to the originating talkgroup. https://gb7fr.org.uk/index.php/2016/09/15/new-feature-tg-rewrite/ | |
| TGRewriteSlot2=0 | ||
| BMAutoRewrite=0 | ||
| BMRewriteReflectorVoicePrompts=0 | ||
| DirectDial=0 | ||
| TargetTG=9 | ||
| RewriteMapSlot1= | ||
| RewritemapSlot2= | ||
| [DMR Network] | ||
| Enable=1 | 1 | Enable DMR network connection |
| Address=11.22.33.44 | ||
| Port=62031 | Port DMR master is listening on | |
| Jitter=300 | Sets the network buffer size in ms | |
| Local=3350 | Local UDP port if needed. Else random. | |
| Password=PASSWORD | Access password of DMR Master | |
| RSSI=0 | RSSI repoting (1 =enabled, 0 = disabled) | |
| Slot1=0 | 1 | Enable Slot 1 (do not enable for simplex divices like DVMega) |
| Slot2=1 | 1 | Enable Slot 2 |
| Debug=0 | ||
| [Nextion] | ||
| Port=/dev/ttyAMA0 |
Port where the display is connected, in Pi this might be /dev/ttyAMA0 |
|
| DisplayClock=1 | Send time/dat to the display | |
| Brightness=50 | % | Display brightness when active |
| IdleBrightness=20 | % | Display brightness when idle |
| UTC=0 | Display time in UTC | |
| ScreenLayout=3 | 0 | Screen layout to use (1=G4KLX, 2..4 = ON7LDS check info ) |
| [Transparent Data] | ||
| Enable=0 | Enable transparen data | |
| RemoteAddress=127.0.0.1 | Remote host for transparent data | |
| RemotePort=40094 | Remote port for transparent data | |
| LocalPort=40095 | Local port for transparent data | |
| SendFrameType=1 | 0 | Type of frame to use to communicate (important with modem connected displays and NextionDriver) |