Rev 2.0
Page 133 of 164
Generic Qseven Carrier Board Hardware User Guide
iWave Systems Technologies Pvt. Ltd.
13
GPIF_P3
Input/Output
3.3V CMOS
General Purpose Pin 3.
Connected to 65
th
Pin of Expansion
Connector2 (J9).
14
GPIF_P2
Input/Output
3.3V CMOS
General Purpose Pin 2.
Connected to 63
rd
Pin of Expansion
Connector2 (J9).
15
GPIF_P1
Input/Output
3.3V CMOS
General Purpose Pin 1.
Connected to 61
st
Pin of Expansion
Connector2 (J9).
16
GND
Power
0V
Ground.
17
GND
Power
0V
Ground.
18
GPSSI_TXC
Input
3.3V CMOS
SSI Transmit clock.
Connected to 45
th
Pin of Expansion
Conenctor2 (J9).
19
GPSSI_TXFS
Output
3.3V CMOS
SSI Transmit Frame.
Connected to 43
rd
Pin of Expansion
Conenctor2 (J9).
20
GPSSI_TXD
Output
3.3V CMOS
SSI Transmit.
Connected to 44
th
Pin of Expansion
Conenctor2 (J9).
21
GPSSI_RXD
Input
3.3V CMOS
SSI Receive.
Connected to 41
st
Pin of Expansion
Conenctor2 (J9).
22
GPEM_EB0
Output
3.3V CMOS
EIM Enable Byte0.
Connected to 42
nd
Pin of Expansion
Connector2 (J9).
23
GPEM_EB1
Output
3.3V CMOS
EIM Enable Byte1.
Connected to 39
th
Pin of Expansion
Connector2 (J9).
24
GPEM_WAIT
Input
3.3V CMOS
EIM Ready/Busy/Wait.
Connected to 40
th
Pin of Expansion
Connector2 (J9).
25
GPEM_BCLK
Output
3.3V CMOS
EIM Burst Clock.
Connected to 37
th
Pin of Expansion
Connector2 (J9).
26
GPEM_CRE
Input
3.3V CMOS
EIM Memory Register Set.
Connected to 38
th
Pin of Expansion
Connector2 (J9).