User's Manual

WHAT’S ON THE MODULE?
Edge connector, P3
24 ConnectCore 9c/Wi-9C Hardware Reference, Rev. B 01/2007
2
Pin assignment by
GPIO
130 GND Common GND return
131 DM2 USB port 2 data (-)
Reserved for future use; no connect
132 DP2 USB port 2 data (+)
Reserved for future use; no connect
133 GND Common GND return
134 GND Common GND return
135 DM1 USB port 1 data (-)
Reserved for future use; no connect
136 DP1 USB port 1 data (+)
Reserved for future use; no connect
137 GND Common GND return
138 GND Common GND return
139 +5V Power to USB, if used (Used only
with a module with on-board USB)
140 +5V Power to USB, if used (Used only
with a module with on-board USB)
141 +5V Power to USB, if used (Used only
with a module with on-board USB)
142 +5V Power to USB, if used (Used only
with a module with on-board USB)
143 GND Common GND return
144 GND Common GND return
Dimm
Pin
Signal BootStrap
(BS) /
System /
Other
UART SPI I2C USB LCD IEEE
1284
PWM /
Timer
/ IRQ
Notes
Signal SO-
DIMM
BootStrap
(BS /
System /
Other
UART SPI I2C USB LCD IEEE
1284
PWM /
Timer
/ IRQ
Notes
GPIO[00] 92 BS: FS0 TXD_B DOUT_B TIMER1 TIMER1: Primary on GPIO[14]
GPIO[01] 90 RXD_B DIN_B IRQ0 IRQ0: Duplicate on GPIO[13] and
GPIOP[68]
GPIO[02] 88 BS: FS1 RTS_B TIMER0 TIMER0: Duplicate on GPIO[11]
GPIO[03] 86 CTS_B PACK#
GPIO[04] 84 BS: ND0 DTR_B PBUSY
GPIO[05] 80 DSR_B PERR
GPIO[06] 78 RI_B CLK_B
PFAULT#
TIMER7 PFAULT: Primary on GPIO[16]
TIMER7: Primary on GPIO[31]
GPIO[07] 76 DCD_B ENBL_B IRQ1 IRQ1: Duplicate on GPIO[28] and
GPIO[65]
GPIO[08] 85 BS: ND1 TXD_A DOUT_A
GPIO[09] 83 RXD_A DIN_A