User Manual

Connector No. Pin Name
Def.
Dir.
Description of Options (Common)
P2 1 SLOW_CLK_EDGE I 32.768-KHz clock in
8 1V8_IN I Connect to +1.8V
52 AUD_CLK_1V8 I/O PCM clock
54 AUD_FSYNC_1V8 I/O PCM frame synch
56 AUD_IN_1V8 I PCM data input
58 AUD_OUT_1V8 O PCM data output
66 HCI_TX_1V8 O HCI UART data transmit
68 HCI_RX_1V8 I HCI UART data receive
70 HCI_CTS_1V8 I HCI UART clear-to-send
72 HCI_RTS_1V8 O HCI UART request-to-send
76 TX_DEBUG_1V8 I DEBUG port use
89 nSHUTDOWN_1V8 I Shutdown input (active low)
3, 9, 19,
37, 47,
63, 77,
83, 87,
95, 97,
GND Connect to ground
2, 6, 18,
22, 42,
60, 64,
92
GND Connect to ground
others Not connected
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