19 GPIO and Audio Pin-Out Schema
•
This section provides information on the IMB Certainty revision E boards and their GPIO
and Audio pin-outs. To view a full list of technical specifications for the IMB Certainty,
please see document # CRT.OM.001118.DRM (contact Doremi Tech Support to receive
it).
19.1 GPIO Pin-Out
19.1.1
GPI Pin-Out Information
•
4 GPI on RJ45 Connectors (see Table below):
Pin #
Signal
1
GPI 0+
2
GPI 0-
3
GPI 1+
4
GPI 2+
5
GPI 2-
6
GPI 1-
7
GPI 3+
8
GPI 3-
19.1.2
GPO Pin-Out Information
•
8 GPO on RJ45 Connectors (see Table below):
Pin #
Signal
1
GPO 0
2
GPO 1
3
GPO 2
4
GPO 4
5
GPO 5
6
GPO 3
7
GPO 6
8
Ground
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Doremi Cinema LLC Confidential
