Quectel FCM561D-P Hardware Design page 35

labeled TS0–15, which immediately detect capacitance changes induced by touch or proximity of
objects.
Table 22: Pin Definition of Touch Sensor Interfaces
Pin Name Pin No.
GPIO12 6
GPIO13 7
GPIO28 10
GPIO29 55
GPIO30 56
GPIO31 57
GPIO32 53
GPIO33 52
GPIO34 54
GPIO35 12
GPIO36 13
GPIO37 14
GPIO38 16
GPIO39 15
GPIO46 67
GPIO47 66
FCM561D-P_Hardware_Design
Multiplexing Function
TS0
TS1
TS2
TS3
TS4
TS5
TS6
TS7
TS8
TS9
TS10
TS11
TS12
TS13
TS14
TS15
Wi-Fi&Bluetooth Module Series
I/O Description
AI Touch sensor 0
AI Touch sensor 1
AI Touch sensor 2
AI Touch sensor 3
AI Touch sensor 4
AI Touch sensor 5
AI Touch sensor 6
AI Touch sensor 7
AI Touch sensor 8
AI Touch sensor 9
AI Touch sensor 10
AI Touch sensor 11
AI Touch sensor 12
AI Touch sensor 13
AI Touch sensor 14
AI Touch sensor 15
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