These notes include setup of the Arduino board that is used to query the 1-wire sensors:
26 jun 2010
at orbital ECWC, with device to read 1-wire sensor addresses.
setup pc with usb serial
- usb regular to the square usb cable (identical to MSP-FET430) cable)
- determine ccomm port
- open hyperterminal to configure for 9600 baud
use atmel atmega32 dev board from TJ
- board is powered from the usb serial connection
- board begins query immediately
on side solar panel
- 5 pin connector
- pin 2 is 1-wire data
- pin 5 is gnd
- pin 3 is Vdd
configure test cable interface such that a 4.7K ohm pullup is from Vdd to 1-wire data to power the sensor
RESULTING ADDRESSES:
SIDE SOLAR PANEL SERIAL 002
- DS2438 26 25 D5 07 01 00 00 9D
- DS2406 12 EB 6F 7A 00 00 00 9D
SIDE SOLAR PANEL SERIAL 004
- DS2438 26 5A D5 07 01 00 00 21
- DS2406 12 51 63 7A 00 00 00 74
SIDE SOLAR PANEL SERIAL 005
- DS2438 26 3A D5 07 01 00 00 E2
- DS2406 12 03 42 7A 00 00 00 01
SIDE SOLAR PANEL SERIAL 007
- DS2438 26 0B D6 07 01 00 00 76
- DS2406 12 32 35 7A 00 00 00 E7
BOTTOM SOLAR PANEL SERIAL 002
- DS2438 26 BA CD 07 01 00 00 4A
TOP SOLAR PANEL SERIAL 001
- DS2438 26 48 C1 07 01 00 00 77
