RFM-PTT // ptt
PTT monitor
Keys down. The monitor reports when the radio is transmitting.
RFM series
Devices
Each unit is its own monitor. Firmware, schematics, and the on-air software belong to the hardware team. The cloud identifies a unit by MAC address.
| Part | API | Watches | State |
|---|---|---|---|
| PTT monitor RFM-PTT |
ptt |
Keys down. The monitor reports when the radio is transmitting. | Prototype |
| Remote PTT RFM-RMT |
remote-ptt |
Later control for the license holder who owns the unit. Not a public key line. | Prototype |
| RF power RFM-RFP |
rf-power |
Forward power at the station, so a dead exciter is obvious. | Prototype |
| Samlex supply RFM-SAM |
samlex |
Volts, amps, and health on the Samlex. A dropped supply shows up as a gap. | Prototype |
| Station DC RFM-DC |
power |
The rest of the DC bus, separate from the Samlex monitor. | Prototype |
RFM-RMT // remote-ptt
Remote PTT
Later control for the license holder who owns the unit. Not a public key line.
RFM-RFP // rf-power
RF power
Forward power at the station, so a dead exciter is obvious.
RFM-SAM // samlex
Samlex supply
Volts, amps, and health on the Samlex. A dropped supply shows up as a gap.
RFM-DC // power
Station DC
The rest of the DC bus, separate from the Samlex monitor.
Temperature
Temperature packages for the shack. RFMon 1 is one channel on ESP8266. The ESP32 unit is eight channels, or stackable modules, and still one MAC. Firmware posts temp with readings.channels. c is Celsius.
| Package | API | Board | Channels | State |
|---|---|---|---|---|
| RFMon 1 | temp |
ESP8266 | 1 channel | Plan |
| RFMon 8 | temp |
ESP32 | 8, or stackable modules | Plan |
temp // ESP8266 // 1 channel
RFMon 1
One temperature channel. The package is the controller, one sensor, power, and a cable.
temp // ESP32 // 8, or stackable modules
RFMon 8
Eight channels on one board, or modules that stack. The hardware team chooses the form. One MAC for the controller.