LE910Cx AT Commands Reference Guide
80502ST10950A Rev. 14 Page 983 of 1904 2022-03-04
3.12.1.14. AT#HSGS - Headset GPIO Select
This command used to select the headset GPIO for headset detect.
AT#HSGS=<n>
Set command select the headset GPIO for headset detect.
Parameter:
GPIO number for headset detect, Valid range
is "any input/output pin" (see "Hardware
User's Guide").
- See on "Hardware User's Guide" Headset detection HW
instructions.
- Default value is 0, which means no Headset pin set.
- This command Influence on #GPIO and vice versa.
- This parameter is saved in NVM.
AT#HSGS?
Read command returns the current status of headset detection in the
format:
When <n> not Zero
#HSGS: <n>,<status>
<n> equal to Zero
#HSGS: <n>
where:
<n> - Selected the GPIO number.