User's Manual

Introduction
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Table 1-1. Test Board Pinout
2. Bluetooth Antenna:
Figure 1-2. Bluetooth Antenna
PIN I/O PIN Type Description
AIO2 I/O Bi-directional Programmable input/output line
AIO1 I/O Bi-directional Programmable input/output line
AIO0 I/O Bi-directional Programmable input/output line
PIO0 I/O Bi-directional with programmable strength
internal pull-up/down
Control output for external LNA (if fitted)
PIO1 I/O Bi-directional with programmable strength
internal pull-up/down
Programmable input/output line
PIO2 I/O Bi-directional with programmable strength
internal pull-up/down
Programmable input/output line
PIO3 I/O Bi-directional with programmable strength
internal pull-up/down
Programmable input/output line
PIO4 I/O Bi-directional with programmable strength
internal pull-up/down
Programmable input/output line or optional
BT_Priority/Ch_Clk output for co-
existence signaling
PIO5 I/O Bi-directional with programmable strength
internal pull-up/down
Programmable input/output line or optional
BT_Active output for co-existence
signaling
PIO6 I/O Bi-directional with programmable strength
internal pull-up/down
Programmable input/output line or optional
WLAN_Active/Ch_Data input for co-
existence signaling
PIO7 I/O Bi-directional with programmable strength
internal pull-up/down
Programmable input/output line
PIO8 I/O Bi-directional with programmable strength
internal pull-up/down
Programmable input/output line
PIO9 I/O Bi-directional with programmable strength
internal pull-up/down
Programmable input/output line
PIO10 I/O Bi-directional with programmable strength
internal pull-up/down
Programmable input/output line