CXD1968AR
TSSYNC is set active during the MPEG2 sync byte and reset inactive for the remainder of the packet.
TSERR is only set active if the transport stream packet error flag is set within the MPEG2 TS. This
signal indicates that the Reed-Solomon decoder was unable to correct all errors in the packet. There
are 2 programmable modes for this signal:
Whole Packet Mode: Active during the entire 204-byte packet.
Data Only Mode: Active during the 188-byte data portion of packet and inactive during the 16 Reed-
Solomon bytes.
TSCLK
Continuous
Tsu
Th
GAP
GAP
TSCLK
Data Only 188
GAP
TSCLK
Data Only 204
TSDATA [7:0]
rr
47h
dd
dd
dd
rr
rr
rr
rr
47h
dd
TSVALID
(with TSCLK
Continuous)
GAP
TSVALID
(with TSCLK
Data Only)
TSSYNC
TSERR
Whole Packet
TSERR
Data Only
Gaps will not appear within the 188 valid data bytes (dd) in parallel mode if TS smoothing is enabled.
Fig. 3. MPEG2 Transport Stream Output Configurations (Parallel Mode)
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SONY [ SONY CORPORATION ]
