2X20 Pin Connector Assignment - Texas Instruments CC3100MOD Boosterpack User Manual

2.3.3 2x20 pin connector assignment

The signal assignment on the 2x20 pin connector is shown below. The convention of J1..J4
is replaced with P1...P4 to avoid confusion with the actual board reference.
P1 P3
P1 P3
VCC(3.3V) +5V
UN-USED GND
UART1_TX NC
UART1_RX NC
nHIB NC
UNUSED NC
SPI_CLK NC
UN-USED NC
UN-USED NC
UN-USED NC
Outer row connectors
Pin No Signal Name
P1.1 VCC(3.3V)
P1.2 UN-USED
P1.3 UART1_TX
P1.4 UART1_RX
P1.5 nHIB
P1.6 UNUSED
P1.7 SPI_CLK
P1.8 UN-USED
P1.9 UN-USED
P1.10 UN-USED
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Direction Pin No
IN P2.1
NA P2.2
OUT P2.3
IN P2.4
IN P2.5
NA P2.6
IN P2.7
NA P2.8
NA P2.9
NA P2.10
EVM User's Guide
P4 P2
Signal Name Direction
GND IN
IRQ OUT
SPI_CS IN
UN-USED NA
nRESET IN
SPI_MOSI IN
SPI_MISO OUT
UN-USED NA
UN-USED NA
UN-USED NA
P4 P2
NC GND
NC IRQ
NC SPI_CS
UART1_CTS NC
UART1_RTS nRESET
NC SPI_MOSI
NWP_LOG_TX SPI_MISO
WLAN_LOG_TX NC
NC NC
NC NC
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