Spdif I/O [Codec] (Cn22) - ADLINK Technology LEC-BASE MINI Technical Reference

Table 3-5: SD/eMMC Interface Signals (CN20) (Continued)
41 GND
42 GND
43 GND
44 GND
45 MMC_D7
46 GND
47 GND
48 GND
49 GND
50 GND
51 MMC_CK
52 GND
53 GND
54 GND
55 GND
56 GND
57 MMC_CMD
58 GND
59 GND
60 GND
NOTE: The shaded table cells denote power or ground.
3.7

SPDIF I/O [CODEC] (CN22)

Table 3-6 lists the pin signals of the SPDIF I/O header, which provides 4 pins 2 rows, odd/even
pin sequence (1, 2) with 2.00mm pitch.
Pin #
1 CON_SPDIFI
2 GND
3 CON_SPDIFO
4 GND
NOTE: Shaded table cells denote ground.
Interfaces
Ground
Ground
Ground
Ground
MMC data bit7
Ground
Ground
Ground
Ground
Ground
MMC clock
Ground
Ground
Ground
Ground
Ground
MMC command
Ground
Ground
Ground
Table 3-6: Digital Audio Signals (CN22)
Signal
Digital Audio In
Ground
Digital Audio Out
Ground
Description
LEC-BASE MINI
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