User's Manual

T-0000-0004-V2.1: Using Mozart II
T-0000-0004-V2.1: Using Mozart II Page: 9 / 24
18; LINEOUT_R ANA O Line Output Right. DC
coupled.
12; HPOUT_L ANA O Headphones Output Left. DC
coupled.
14; HPOUT_R ANA O Headphones Output Right. DC
coupled.
22; WL_LEDACT DIG O Wireless Activity LED.
35; ETH_LEDACT DIG O Ethernet Activity LED
33; ETH_TXP DIG O Ethernet Transmit Differential
Pair, Positive.
31; ETH_TXM DIG O Ethernet Transmit Differential
Pair, Negative.
37; VCC_ETH POWER O Ethernet Transmit Reference
for common pins of
transformer on module side.
29; ETH_RXP DIG I Ethernet Receive Differential
Pair, Positive.
27; ETH_RXM DIG I Ethernet Receive Differential
Pair, Negative.
17; RX DIG I UART Input
19; TX DIG O UART output
21; DETECT DIG I Interrupt capable detection for
external accessory detect
26; HDPB DIG I/O USB Host Differential Pair,
Positive
28; HDMB DIG I/O USB Host Differential Pair,
Negative
30; USB_VBUS ANA I RESERVED
32; USB_ID ANA I USB ID pin, Connect to GND
through 1K resistor