Telit Wireless Solutions LE910C1-NA, Hw User Manual, Page: 15 / 22

1VV0301517 - Audio Codec Extension Card - HW User Guide
120-Pin Board to Board Connectors
Rev. 2 Page 15 of 22 2019-12-04
Pin # Connector Pin Name Description / Usage
42 NC N/A
43 TGPIO20 Unused
44 TGPIO1 TGPIO1 of LE910Cx
45 TGPIO2 TGPIO2 of LE910Cx
46 TGPIO3 TGPIO3 of LE910Cx
47 NC N/A
48 NC N/A
49 TGPIO21 Unused
50 TGPIO4 TGPIO4 of LE910Cx
51 TGPIO5 TGPIO5 of LE910Cx
52 TGPIO6 TGPIO6 of LE910Cx
53 NC N/A
54 NC N/A
55 TGPIO22 Unused
56 TGPIO7 TGPIO7 of LE910Cx
57 TGPIO8 TGPIO8 of LE910Cx
58 TGPIO9 TGPIO9 of LE910Cx
59 NC N/A
60 NC N/A
61 NC N/A
62 TGPIO10 TGPIO10 of LE910Cx
63 TGPIO11 Unused
64 TGPIO12 Unused
65 NC N/A
66 NC N/A
67 NC N/A
68 NC N/A
69 NC N/A
70 NC N/A
71 NC N/A
72 NC N/A
73 NC N/A
74 NC N/A
75 GPS_RTS Unused
76 GPS_RXD Unused
77 GPS_TXD Unused
78 NC N/A
79 NC N/A
80 NC N/A
81 CP_32K_OUT Unused
82 DVI_REF_CLK Main Clock for Codec
83 GND GND
84 NC N/A
85 NC N/A
86 NC N/A
87 DVI_CLK Codec PCM Clock
88 DVI_CS Codec PCM Frame Sync
89 NC N/A
90 GND GND