Rev.
6
Oct.18
Proprietary and Confidential - Contents subject to change
255
!MVCOIN
Configure coin cell charging
Configure the coin cell charging configuration (voltage and resistance). (Default options
described in parameter list below.)
(See
on page 254 to enable/disable coin cell charging.)
Supporting devices:
WP75xx, WP8548
Password required:
Yes (see
for details)
Reset required to apply changes:
Yes
Persistent across power cycles:
Yes
Usage:
•
Execution:
AT!MVCOIN=<voltage>,<resistance>
Response:
OK, or ERROR
(if invalid parameter entered)
Purpose:
Configure coin cell chargiing parameters.
•
Query:
AT!MVCOIN?
Response:
!MVCOIN: <voltage>,<resistance>
OK
Purpose:
Report the current coin cell charging configuration.
•
Query List:
AT!MVCOIN=?
Purpose:
Return the command format and the supported parameter values.
Parameters:
<voltage> (Charging voltage)
•
0—3.0V
•
1—3.1V
•
2—3.2V
•
3—2.5V (Default)
<resistance> (Charging resistor)
•
0—2100
(Default)
•
1—1700
•
2—1200
•
3—800
Table 13-2: I/O Command Details (Continued)
Command
Description
