Specifications

Chapter 13 – Specific AT Commands
Multi-Tech Systems, Inc. CDMA AT Commands Reference Guide (PN S000294K) 88
Keypad Enable/Disable +WPAD
Description: This command is used to enable or disable the keypad functionality. When enabled, keypad functionality
supports a 5 by 5 keypad matrix of Row and Column lines. When disabled, the GPIO’s associated with the
keypad (57 through 66) are available for custom use.
Note: The setting established by the AT+WPAD command is not persistent unless saved to NV by the AT&W
command.
Values: <mode>
0 Keypad disabled
1 Keypad enabled
Syntax: Command syntax: AT+WPAD=<mode>
Command Possible Responses
AT+WPAD=?
Note: Display valid parameter range.
+WPAD (0-1)
OK
AT+WPAD?
Note: Display current setting.
+WPAD: 1
OK
Note: Keypad enabled.
AT+WPAD=0
AT&W
Note: Disable keypad and write to NV.
OK
OK