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Pin configuration of j-L003:
(1) TTL SIGNAL INPUT
71: VS INPUT 72: HS INPUT 73: DE 76: CLK INPUT；
74, 78, 79, 80, 81, 82, 84, 93:
94, 95, 96, 97, 98, 99, 101, 102: GREEN Signal INPUT；
103, 104, 106, 107, 108, 109, 110, 111: BLUE Signal INPUT；
(2) TTL SIGNAL OUTPUT
65: VS OUTPUT 66: HS OUTPUT 67: DE 34: CLK OUTPUT
05, 06, 07, 08, 09, 10, 11, 13: RED Signal OUTPUT
14, 15, 16, 18, 19, 20, 21, 22: GREEN Signal OUTPUT
23, 24, 26, 27, 28, 29, 30, 31: BLUE Signal OUTPUT
(3) I/O CONTROL
148: RESET 151: SMMRSE 156: ADID0 157: ADID1
3. CAS220/CS
The CAS-220/CSO is a multi-standard demodulator and decoder for terrestrial and digital cable TV
reception. It is designed to support 8-VSB (Vestigial Side Band) in full compliance with ATSC Digital
Television Standards, ITU-T J.83 Annex B, and OpenCable™ Out-of-Band Signaling. The
CAS-220/CSO also demodulates analog BTSC and Korea A2 sound.
Its basic function is to recover the digital data encoded into the broadcast signal, which includes
video and sound program information and ancillary data service.
RED Signal INPUT；
22
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