User Guide

Board Pin Assignment www.ti.com
No. Name Type Description
48 N.C. No connection
49 N.C. No connection
50 N.C. No connection
51 N.C. No connection
52 PCM_IF_CLK I/O Bluetooth PCM clock input or output
53 N.C. No connection
54 PCM_IF_FSYNC I/O Bluetooth PCM frame sync input or output
55 N.C. No connection
56 PCM_IF_DIN I Bluetooth PCM data input
57 N.C. No connection
58 PCM_IF_DOUT O Bluetooth PCM data output
59 N.C. No connection
60 GND G Ground
61 N.C. No connection
62 N.C. No connection
63 GND G Ground
64 GND G Ground
65 N.C. No connection
66 BT_UART_IF_TX O Bluetooth HCI UART transmit output
67 N.C. No connection
68 BT_UART_IF_RX I Bluetooth HCI UART receive input
69 N.C. No connection
70 BT_UART_IF_CTS I Bluetooth HCI UART Clear to Send input
71 N.C. No connection
72 BT_UART_IF_RTS O Bluetooth HCI UART Request to Send output
73 N.C. No connection
74 BT_FUNC1 O BT_HOST_WAKE_UP Signal to wake up the host from Bluetooth
75 N.C. No connection
76 BT_UART_DEBUG O Bluetooth Logger UART output
77 GND G Ground
78 GPIO9 I/O General-purpose I/O
79 N.C. No connection
80 N.C. No connection
81 N.C. No connection
82 N.C. No connection
83 GND G Ground
84 N.C. No connection
85 N.C. No connection
86 N.C. No connection
87 GND G Ground
88 N.C. No connection
89 BT_EN I Bluetooth Enable
90 N.C. No connection
91 N.C. No connection
92 GND G Ground
93 BT_FUNC2 I BT_WAKE_UP Bluetooth wakeup from host
94 N.C. No connection
95 GND G Ground
96 GPIO11 I/O General-purpose I/O
8
WL1835MODCOM8A WLAN MIMO and BT Module Evaluation Board for TI SWRU359A–September 2013–Revised October 2013
Sitara™ Platform
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