Reference Guide

ZCOM C I/F Library Routines
ZPORT (3X)
Chapter 4 283
0011 T1: F72 - Remote Switch Mode
0100 E1: DF - Doubleframe
0101 E1: MF - CRC Multiframe
0110 Transparent (voice) mode
S.Clk Value Clock source
0 0 External clock (slave)
0 1 Internal clock from BRG (master)
1 0 External RxC only (Exin)
1 1 DPPL output (use BRG as source)
Pmode Value Port Mode
0000 Reserved
....
0100 Reserved
0101 E1 Twisted pair DB9 120 ohm
0110 E1 Coax BNC 75 ohm
0111 T1 Twisted pair RJ45 100 ohm
1000 Loopback Mode (Tristate)
1001 E1 Twisted pair RJ45 100 ohm
1010 T1 Twisted pair DB9 120 ohm
1011 T1 Coax BNC 75 ohm
1100 Reserved
...
1111 Reserved