Operating the Transceivers
SYSTEM SETUP - various functions
PWR DWN - puts the transceiver in one of two different sleep modes
CHANNEL ADJUST - adjusts/trims the frequency of the selected channel
UNIT ID ADR - assigns a unit ID to the transceiver
SET DATE/TIME - sets the date and time of the internal clock
PWR LVL - sets the power output (LO ~ 0dBm, HI ~ 8dBm)
LCD SEG ON - displays all segments on the LCD
A/D TST - shows that the A/D converter works
CLK OUT - outputs a square wave at the RC oscillator frequency
TIME - displays day/date/time information
RF MODULE SELECT - loads pre-set register data for each RF frequency
2.3
2.3.1
2.3.1.1
The Exhaustive
Menu Guide
DIAGNOSTICS
MARK
To power-up the transceiver, slide the white-and-black switch downward. The text
ATMEL WIRELESS BLACKBIRD scrolls across the screen. The AVR logo and the
device part number ( 542x ) are also displayed. At this point:
P - displays VERSION X.XX , the current version of the demo software
P,L,R,U,D - goes to power-up display (ATMEL SMARTRF...)
U,D - scrolls through the main menu (DIAGNOSTICS, LINK QUALITY, ...)
P - selects desired menu item
Contains seven transmit/receive functions
sub-menus: MARK, SPACE, TOGGLE, RSSI, PKT TX, PKT RX, S LINK
P - accesses sub-menus
L - goes to power-up display (ATMEL SMARTRF...)
U,D - scrolls through main menu (DIAGNOSTICS, LINK QUALITY, ...)
Transmits a continuous logic "1" (the upper FSK frequency)
P - accesses menu items
L - goes to DIAGNOSTICS
U,D - scrolls thru menu (MARK, SPACE, ...)
CH x - sets radio channel (0 to 9)
P - sets channel and goes to PWR LVL
L - goes to PWR LVL
U - increments channel
D - decrements channel
PWR LVL - sets TX power level
P - sets selected power level (LO/HI) and goes to MARK
L - goes to MARK
U - selects HI power
D - selects LO power
MARK (blinking), channel number, AVR logo, antenna icon, and P LO (or, P HI )
ATAB542x-x-WB User Guide
2-3
5219A–WIRE–04/07
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