User's Manual

User Guide
30 SDIO_D2_WL I/O WLAN SDIO data bit 2
31 N.C No connection
32 SDIO_D3_WL I/O WLAN SDIO data bit 3
33 N.C No connection
34 WLAN_IRQ O WALN SDIO interrupt out
35 N.C No connection
36 N.C No connection
37 Ground G Ground
38 N.C No connection
39 N.C No connection
40 N.C No connection
41 N.C No connection
42 Ground G Ground
43 N.C No connection
44 N.C No connection
45 N.C No connection
46 N.C No connection
47 Ground G
48 N.C No connection
49 N.C No connection
50 N.C No connection
51 N.C No connection
52 BT_AUD_CLK I/O Bluetooth PCM clock input of output
53 N.C No connection
54 BT_AUD_FSYNC I/O Bluetooth PCM frame sync input of output
55 N.C No connection
56 BT_AUD_IN I Bluetooth PCM data input
57 N.C No connection
58 BT_AUD_OUT O Bluetooth PCM data output
59 N.C No connection
60 Ground G Ground
61 N.C No connection
62 N.C No connection
63 Ground G Ground
64 Ground G Ground
65 N.C No connection
66 BT_HCI_TX O Bluetooth HCI UART transmit output
67 N.C No connection
68 BT_HCI_RX I Bluetooth HCI UART receive input
69 N.C No connection
70 BT_HCI_CTS I Bluetooth HCI UART Clear to Send input
71 N.C No connection
72 BT_HCI_RTS O Bluetooth HCI UART Request to Send output
73 N.C No connection
74 N.C No connection
75 N.C No connection
76 BT_UART_DBG O Bluetooth Logger UART output
77 Ground G Ground
78 N.C No connection
79 N.C No connection
80 N.C No connection
81 N.C No connection
82 N.C No connection
83 Ground G Ground
84 N.C No connection
85 N.C No connection
86 N.C No connection