MT312 Zarlink Semiconductor, MT312 Datasheet - Page 58

• Manufacturer Part Number: MT312
• Description: Satellite Channel Decoder
• Manufacturer: Zarlink Semiconductor

MT312
Design Manual
10.2
Data Output Header Format - DVB
Figure 20 - DVB Transport Packet Header Bytes
After decoding the 188 byte MPEG packet, it is output on the MDO pins in 188 consecutive clock cycles.
Additionally, in DVB mode, when the EN_TEI bit in the OP_CTRL register (96) is set high (default), the TEI bit of
any uncorrectable packet will automatically be set to 1, see page 62. If the EN_TEI bit is low, the TEI bit will not be
changed (but note that if this bit is already 1, for example, due to a channel error which has not been corrected, it
will remain high at output).
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Zarlink Semiconductor Inc.