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EEPROM address table
Name Hex Dec Size Description
BAR_GAIN 1 1 2
BAR_OFFSET 3 3 2
These are the factory barometer calibration values.
Do not modify them!
BAR_CAL 5 5 2 Barometer Offset calibration.
Use the "BAR=" command to set this value!
HUM33 7 7 2
HUM80 9 9 2
These are the factory inside humidity calibration values.
Do not modify them!
LATITUDE 0B 11 2 Station Latitude in tenths of a degree. Negative values =
southern hemisphere
LONGITUDE 0D 13 2 Station Longitude in tenths of a degree. Negative values =
western hemisphere
ELEVATION 0F 15 2 Station elevation in feet.
Use the "BAR=" command to set this value!
TIME_ZONE 11 17 1 String number of the time zone selected on the setup
screen.
MANUAL_OR_AUTO 12 18 1 1 = manual daylight savings, 0 = automatic daylight
savings
DAYLIGHT_SAVINGS 13 19 1 This is the configuration bit for the day light savings mode
when it is set in manual mode. 1 = daylight savings is now
on, 0 = daylight savings is now off. When automatic
daylight savings mode is selected, this bit is ignored and it
does not indicate whether the daylight savings is on or not.
GMT_OFFSET 14 20 2 The time difference between GMT and local time (a 2-byte
signed number in hundredths of hours. For example, a
value of 850 would be +8.50 hours. Negative values in
2’s complements, represent western hemisphere.
GMT_OR_ZONE 16 22 1 1 = use the GMT_OFFSET value, 0 = use the TIME_ZONE
value
USETX 17 23 1 Bitmapped field that indicates which DavisTalk
transmitters to listen to. Bit 0 = ID 1.
RE_TRANSMIT_TX 18 24 1 ID number to use for retransmit. 0 = don't retransmit, 1 =
use ID 1.
STATION_LIST 19 25 16 2 bytes per transmitter ID. First byte is station type, second
byte is <temp sensor # | hum sensor #>. See section XIII.4
for more details.
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