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RECEIVE SIDE 1.544MHz BOUNDARY TIMING (With Elastic Store Enabled)
Figure 35-4
NOTES:
1) RSYNC is in the output mode (IOCR1.4 = 0).
2) RSYNC is in the input mode (IOCR1.4 = 1).
3) RCHBLK is programmed to block channel 24.
RSER
CHANNEL 23 CHANNEL 24 CHANNEL 1
RCHCLK
RCHBLK
RSYSCLK
RSYNC
2
3
RSYNC
1
RMSYNC
RSIG
LSB
F
MSB
MSB
LSB
CHANNEL 23 CHANNEL 24
CHANNEL 1
BAC/A
D/B
AC/A
D/B
A B