Interphase Tech 4538 - Manual (Page 66)

TDM Bus Configurations
44 Interphase Corporation
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OTES
■ RCLK2, RCLK3 and RCLK4 must be configured as inputs (PC5.CRP=0).
■ XPA1, XPA2, XPA3 and XPA4 should be configured as SYPX (They must not be
configured as outputs).
■ TDMc1, TDMd1, TDMc2 and TDMd2 signals are not used and should be tristated.
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Table 1-31. TDM and Synchronization Signals in Independent Direct Mode (cont)
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