GW12 Seismic Surface Net
From Glacsweb Wiki
Seismic Surface Node
The surface node contains the following:
- SDcard
- Cortex M3 MCU
- 3colour LED
- User button
- USB serial interface
- Debug Interface
- 2xRadio Interface
- RS485 connector
Todo
- Add external power connections
- Add header for debug port
- Add battery voltage measurement for external batteries
Seismic Deep Node
- SDcard
- Cortex M3 MCU
- 3colour LED
- User button
- Debug Interface
- 1x EVM Radio Interface
- 1x GW12 Radio Interface
- RS485 Tranceiver
- RS485 Power In
Network and command structure
Base talks to SSNs via 868 radio - but to talk to a seismic probe it needs to route packets through the surface nodes. Does this make text-based commands difficult?
