Motorola McIAS 1610 Series System Manual page 83

McIAS 1607 and 1685 Analog Connectors
The McTi-8R pin connections given in Table 3-2 assume that Channels 1-4 (J3) and
Channels 5-8 (J4) come from the McTi board installed directly above the SBC board.
McIAS 1610 Analog Connectors and Associated Slots
For installations that are exclusively configured with analog McTi boards, the channels
would be distributed as follows:
Channels 1-4 (J3) and Channels 5-8 (J4) come from the board in Slot 4,
Channels 9-12 (J6) and Channels 13-16 (J7) come from the board in Slot 3, and
Channels 17 & 18 (J3), Channels 19 & 20 (J4), Channels 21 & 22 (J6), and
Channels 23 & 24 (J7) come from the board in Slot 2.
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