CYP15G0101DXA Datasheet, PDF (22/40 Pages) Cypress Semiconductor – Single Channel HOTLink II Transceiver

PRELIMINARY
CYP15G0101DXA
RXST =
BIST_WAIT (111)
RXST =
BIST_START (101)
Yes
Monitor Data
Received
Receive BIST
RXST =
Detected LOW
BIST_START (101)
RX PLL
Out of Lock
Elasticity
Buffer Error
Start of
No
BIST Detected
No
Yes, RXST = BIST_DATA_COMPARE (000)
OR BIST_COMMAND_COMPARE(001)
Compare
Next Character
Mismatch
RXST =
Match BIST_COMMAND_COMPARE (001)
Auto-Abort
Yes
Condition
No
Data or
Command
Command
Data
RXST =
BIST_DATA_COMPARE (000)
End-of-BIST
State
End-of-BIST
No
State
Yes, RXST =
BIST_LAST_BAD (100)
Yes, RXST =
BIST_LAST_GOOD (010)
No, RXST =
BIST_ERROR (110)
Figure 2. Receive BIST State Machine
Document #: 38-02061 Rev. **
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