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content:meshextender:me2.0_utility_connector_pinout
Mesh Extender 2.0 Utility Connector Pinout
Pinout as at Mesh Extender 2.0 PCB Version 4
NOTE: This pinout is only proposed at this point in time. Do not build cables to this specification, until confirmed.
| D-SUB 15 | Function | Note |
|---|---|---|
| 1 | Opto-isolator 1 input (Opt1) | Connected by jumper to either Domino GPIO 26 or RFD900 GPIO 4 |
| 2 | Opto-isolator 2 input (Opt2) | Connected by jumper to either Domino GPIO 27 or RFD900 GPIO 3 |
| 3 | Relay switched with pin 5 | Relay control jumpered from either Domino GPIO 28 or RFD900 GPIO 2 |
| 4 | Domino GPIO 27 | Cannot be used as output if jumpered to Opt2 |
| 5 | Relay switched with pin 3 | Relay control jumpered from either Domino GPIO 28 or RFD900 GPIO 2 |
| 6 | GND | |
| 7 | 3.3V | |
| 8 | GND | |
| 9 | 5V | |
| 10 | Domino GPIO 26 | Cannot be used as output if jumpered to Opt1 |
| 11 | Domino GPIO 17 | |
| 12 | Domino GPIO 16 | Shared with amber WAN LED |
| 13 | Domino GPIO 13 | Shared with green LAN LED |
| 14 | Domino GPIO 14 | Shared with amber LAN LED |
| 15 | Domino GPIO 15 | Shared with green WAN LED |
content/meshextender/me2.0_utility_connector_pinout.txt · Last modified: 16/08/2017 23:25 by Ryan Mounce
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