User's Manual

WHAT’S ON THE MODULE?
Antenna connectors: RP/SMA and U.FL (ConnectCore Wi-9C only)
26 ConnectCore 9c/Wi-9C Hardware Reference, Rev. B 01/2007
2
Antenna connectors: RP/SMA and U.FL (ConnectCore Wi-9C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
only)
The ConnectCore Wi-9C supports two types of antenna connectors: RP-SMA and
U.FL. The standard connector population option is 1 RP-SMA connector. Dual
diversity operation and custom connector populations are available.
GPIO[35] 66 SDA CLD11 PD4 SDA: Duplicate on GPIO[71]
CLD11: Primary on GPIO[13]
GPIO[36] 53 CLD12 PD5 PWM0 PWM0: Duplicate on GPIO[10]
GPIO[37] 64 CLD13 PD6 PWM1 PWM1: Duplicate on GPIO[12]
GPIO[38] 51 CLD14 PD7 PWM2 PWM2: Duplicate on GPIO[13]
GPIO[39] 58 CLD15 PD8 PWM3 PWM3: Duplicate on GPIO[14]
GPIO[40] 56 TXD_C DOUT_C CLD16 IRQ3 IRQ3: Duplicate on GPIO[18]
GPIO[41] 54 RXD_C DIN_C CLD17
GPIO[42] 52 RTS_C DATA+ Add 10-15K pullup if not used
GPIO[43] 48 CTS_C DATA- PDIR Add 10-15K pullup if not used
GPIO[44] 47 BS: Endian
Pull down for
Big Endian
TXD_D DOUT_D OE PSELO
GPIO[45] 45 RXD_D DIN_D RCV PSTB#
GPIO[46] 43 RTS_D RXD+ PAFD# RXD+: Only used for unidirectional
PHY
GPIO[47] 41 CTS_D RXD- PINIT# RXD-: Only used for unidirectional
PHY
GPIO[48] 98 SUSP PSELI
GPIO[49] 96 BS: CS_POL SPD PLH
GPIO[66] 36 CR2: Yellow user LED
Output drive 8mA
GPIO[67] 34 CR1: Green user LED
Output drive 8mA
MFGO_CR1
GPIO[68] NC No connect
GPIO[69] 28 IRQ1 GPIO[69]: Output drive 8mA
IRQ1: Primary on GPIO[07]
Add 10-15K pullup if not used
GPIO[70] 26 iic_scl GPIO[70]: Output drive 8mA
iic_scl: Primary on GPIO[34]
GPIO[71] 24 iic_sda GPIO[71]: Output drive 8mA
iic_sda: Primary on GPIO[35]
MFGI_
GPIO[72]
22 Reserved
Signal SO-
DIMM
BootStrap
(BS /
System /
Other
UART SPI I2C USB LCD IEEE
1284
PWM /
Timer
/ IRQ
Notes