Altera Stratix GX Transceiver - Manual (Page 204)

7–4 Altera Corporation
Stratix GX Transceiver User Guide January 2005
Reverse Serial Loopback
Figure 7–3. Stratix GX Block in Reverse Serial Loopback Mode
Non-Active Path
Active Path
Clock
Recovery
Unit
Deserializer
BIST PRBS
Verifier
BIST
Incremental
Verifier
BIST
Generator
Byte
Deserializer
Phase
Compensation
FIFO
Byte
Serializer
BIST PRBS
Generator
8B/10B
Encoder
Serializer
Phase
Compensation
FIFO
8B/10B
Decoder
Rate
Matcher
Channel
Aligner
Word
Aligner