Rev 2.0
Page 26 of 164
Generic Qseven Carrier Board Hardware User Guide
iWave Systems Technologies Pvt. Ltd.
175
PCIE1_TX-
Input
Differential
PCIe1 differential transmit line negative.
176
PCIE1_RX-
Output
Differential
PCIe1 differential receive line negative.
177
UART0_RX
Output
3.3V CMOS
UART3 Receive signal.
178
UART0_CTS#
Output
3.3V CMOS
UART3 CTS signal.
179
P
Input
Differential
PCIe0 differential transmit line positive.
180
P
Output
Differential
PCIe0 differential receive line positive.
181
PCIE0_TX-
Input
Differential
PCIe0 differential transmit line negative.
182
PCIE0_RX-
Output
Differential
PCIe0 differential receive line negative.
183
GND27
Power
0V
Ground.
184
GND28
Power
0V
Ground
185
LPC_AD0/GPIO0
Input/Output
3.3V CMOS
GPIO.
Connected to Touch Controller interrupt
and to 5
th
Pin of LPC Header (J34).
186
LPC_AD1/GPIO1
Input/Output
3.3V CMOS
GPIO.
Connected
to
Digital
eCompass
interrupt & 6
th
Pin of LPC Header (J34).
187
LPC_AD2/GPIO2
Input/Output
3.3V CMOS
GPIO.
Connected to 3-Axis Accelerometer
interrupt & 7
th
Pin of LPC Header (J34).
188
LPC_AD3/GPIO3
Input/Output
3.3V CMOS
GPIO.
Connected to Ambient Light Sensor
interrupt & 8
th
Pin of LPC Header (J34).
189
LPC_CLK/GPIO4
Input/Output
3.3V CMOS
GPIO.
Connected to Altimeter/ Barometer
interrupt & 9
th
Pin of LPC Header (J34).
190
LPC_FRAME#/
GPIO5
Input/Output
3.3V CMOS
GPIO.
Connected to SATA and to 10
th
Pin of
LPC Header (J34).
191
SERIRQ/GPIO6
Input/Output
3.3V CMOS
GPIO
Connected to MIPI power down signal
and to 11
th
Pin of LPC Header (J34).
192
LPC_LDRQ#/
GPIO7
Input/Output
3.3V CMOS
GPIO.
Connected to USB power switch and to
12
th
Pin of LPC Header (J34).
193
VCC_RTC
Power
3V
RTC battery voltage input.