HCD-GPX555/GPX888
61
Pin No.
Pin Name
I/O
Description
162
Vss
-
Ground terminal
163
Vss
-
Ground terminal
164
MTK-POWER-CTRL
O
Power Control pin for MTK
165
C-CONT
O
Trigger port to start charging of SPM
166
Q-Flash-SIO2
I
QSPI: Data I/O pins for channel 0
167
Q-Flash-SIO3
I
QSPI: Data I/O pins for channel 0
168
Q-Flash-CLK
O
Clock signal to QSPI
169
Q-Flash-CS
O
Slave select pin to QSPI
170
Q-Flash-SIO0
I
QSPI: Data I/O pins for channel 0
171
Vss
-
Ground terminal
172
Q-Flash-SIO1
I
QSPI: Data I/O pins for channel 0
173
MIC-DETECT
I
Mic Input Detection pin. “H”: Mic detected
174
PVcc
-
Power supply terminal (+3.3V)
175
LINK-SET
O
Party Chain output bias pin
176
LINK-OUT-A
O
Selector A for Party Chain Signal
