CTI Products AIB AstroTAC Interface - Manual (Page 12)

AIB Hardware Reference Option Switches
CTI Products, Inc.
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7
Clock and RX Clock) are used for direct connection between the AIB and
ASTRO-TAC™ Comparator.
TX Clock Source
SER MODE
position 1 OPTION B
position 3
Internal (default) DOWN UP
External UP DOWN
Table 4 - Transmit Clock Selection
RX Clock Source
SER MODE
position 2 OPTION B
position 4
Internal (default) DOWN UP
External UP DOWN
Table 5 - Receive Clock Selection