ADLINK CM1-86DX2 - Manual (Page 38)

32 Module Description
USB 2.0 Port 2 Header (X7)*
Connector type: DC10 pin header 2.54 mm
Adapter cable: Article number 862-0088-10
*The CM1-86DX2-512 model does not offer the USB function on the X7 connector.
3.8 HD-Audio
The High Definition (HD) Audio Controller communicates with the external HD Audio codec over
the HD Audio Link. The HD Audio Controller consists of four independent output DMA engines
and four independent input DMA engines that are used to move data between system memory
and the external codec.
The CM1-86DX2 uses a codec from Realtek. The ALC886 is a high-performance 7.1+2 Channel
High Definition Audio Codec.
The following I/Os are used by the CM1-86DX2:
 Analog Input (All ADC support 44,1 kHz, 48 kHz, 96 kHz, and 192 kHz sampling rates)
 Microphone left and right
 Line In left and right
 Analog output (All ADC support 44,1 kHz, 48 kHz, 96 kHz, and 192 kHz sampling rates)
 Front left and front right
 Rear left and rear right
 Center and subwoofer
 Digital input (16/20/24-bit S/PDIF-in support 44,1 kHz, 48 kHz, 96 kHz, and 192 kHz sam-
pling rates)
 S/PDIF
 Digital output (16/20/24-bit S/PDIF-out support 44,1 kHz, 48 kHz, 96 kHz, and 192 kHz
sampling rates)
 S/PDIF
Table 3-16: USB Port 2 Signals (X7)
Pin Signal Pin Signal
1 ETH0_TXp 2 ETH0_TXn
3 ETH0_RXp 4 ETH0_PE
5 NC 6 ETH0_RXn
7* USB2_p 8* USB2_n
9 +VCC_USB2 10 GND_USB2