Rev.
6
Oct.18
Proprietary and Confidential - Contents subject to change
261
+WRID
Set/query Ring Indicator Duration
Set or return the duration of the pulse that is asserted on the Ring Indicator line (pin RI1). (The
pulse may be asserted under several different event conditions, but the pulse duration is the
same.)
Make sure to set the duration appropriately. While long durations may make sense for some
events, it is possible that shorter events may expire before the pulse finishes (for example, an
incoming call could expire or be re-routed to voicemail).
The design is such that if an event expires before the pulse finishes, the wakeup reason and
ring indicator will not be reset.
Password required:
No
Reset required to apply changes:
No
Persistent across power cycles:
Yes
Usage:
•
Execution:
AT+WRID=<n>
Response:
OK, or ERROR
(If invalid assignment)
Purpose:
Set the ring indicator pulse duration.
•
Query:
AT+WRID?
Response:
+WRID: <n>
Purpose:
Display the ring indicator pulse duration.
•
Query List:
AT+WRID=?
Purpose:
Display valid execution format and parameter values.
Parameters:
<n> (Ring indicator pulse duration, in ms units)
•
50–10000 (Default=50 ms). Range equates to 0.05–10.0 seconds.
•
Integer values only (pulse is set in 1 ms steps)
Table 13-2: I/O Command Details (Continued)
Command
Description
Содержание AirPrime WP75 Series
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