Rainbow Electronics DS2180A - Manual (Page 13)

DS2180A
041995 13/36
TRANSMIT MULTIFRAME BOUNDARY TIMING Figure 11
ЙЙЙЙЙЙЙ
ЙЙЙЙЙЙЙ
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ЙЙЙЙЙЙЙЙЙЙЙЙЙЙ
ЙЙЙЙЙЙЙЙЙЙЙЙЙЙ
LSB MSB LSB MSB F LSB MSB
LSB MSB LSB MSB LSB MSB F
TCLK
TMSYNC
TMO
TFSYNC
TSIGSEL
TSIGFR
TLCLK
TCHCLK
TLINK 1
TABCD
TSER 2
TPOS,
TNEG
NOTES:
1. TLINK timing shown is for 193E framing; in 193E framing, TLINK is sampled as indicated for insertion into
F-bit position of odd frames. When S-bit insertion is enabled in 193S, TLINK is sampled during even frames.
2. If TCR.5=1, TSER is sampled during the F-bit time of CRC frames for insertion into the outgoing data stream
(193E framing only).