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| livebox:hah_hahnode [2014/01/20 09:10] – [Configuring the jeenodeApplet.lua] brett | livebox:hah_hahnode [2014/02/15 11:52] (current) – [Building your own] minerva9 |
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| * HAHnode PCB | * HAHnode PCB |
| * ATMega328P chip (pre-programmed) | * ATMega328P chip (pre-programmed) |
| * RFM12B - RF Transceiver module | * {{:livebox:rfm12b.pdf|RFM12B}} - RF Transceiver module |
| * Voltage regulator IC | * Voltage regulator IC |
| * 16MHz ceramic resonator | * 16MHz ceramic resonator |
| </code> | </code> |
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| Hit the return key a acouple of times. You should see the following menu of commands. | Hit the return key a couple of times. You should see the following menu of commands. |
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| <code> | <code> |
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| <note>Unlike the baseNode, the roomNodes do not transmit anything on the serial port. So there is no point in soldering up that 6way molex connector & plugging a roomNode into the HAH (this is why this part is not supplied with a roomNode kit). They only transmit via RF. Amongst other things, this saves precious battery power. Just use your baseNode hardware to program all the AVR chips (and, to avoid confusion, label the chips as you go!).</note> | <note>Unlike the baseNode, the roomNodes do not transmit anything on the serial port. So there is no point in soldering up that 6way molex connector & plugging a roomNode into the HAH (this is why this part is not supplied with a roomNode kit). They //only// transmit via RF. Amongst other things, this saves precious battery power. Just use your baseNode hardware to program all the AVR chips (and, to avoid confusion, label the chips as you go!).</note> |
| ===== From scratch ===== | ===== From scratch ===== |
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