Rev.
6
Oct.18
Proprietary and Confidential - Contents subject to change
181
!LDTEST
Test LED (WP8548/WP75xx)
Test an LED by turning it on (light) or off (dark). When finished testing the LED, either use
!LDTESTOFF or reboot the device to return to normal LED operation.
Note: Only one LED can be tested at a time.
Note: For WP76xx/WP77xx, use
Supporting devices:
WP8548/WP75xx
Password required:
Yes (see
for details)
Usage:
•
Execution:
AT!LDTEST=<led_no>,<state>
Response:
OK
Purpose:
Turn the specified LED on (light) or off (dark).
•
Query:
AT!LDTEST?
Response:
(last test record of tested leds)
OK
Purpose:
Report the reusult of the last test.
•
Query List:
AT!LDTEST=?
Purpose:
Display the assignment command format and valid parameter options.
Parameters:
<led no> (LED to test)
•
0–8—LED index number
<state> (LED state)
•
0—Off (Dark)
•
1—On (Light)
Table 6-2: Test Command Details (Continued)
Command
Description
