TSS461F-TDRZ-9 Atmel, TSS461F-TDRZ-9 Datasheet - Page 31

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TSS461F-TDRZ-9

Manufacturer Part Number
TSS461F-TDRZ-9
Description
Network Controller & Processor ICs Van Data Link Controller
Manufacturer
Atmel
Datasheet
CV: Code Violation
7615A–AUTO–02/06
Figure 18. ACKE Status Bit
CV indicates:
either a Manchester code violation (2 identical TS on Manchester bit), or a physical violation
(transmitted bit “dominant”, received bit “recessive”), on fields ID, COM, DATA and CRC, or
a physical violation or collision on field “preamble” and the “recessive” bit of the “Star Sync”
field.
One: CV active
Zero: CV inactive
RAK = 0
RAK* = 1
*RAK: bit of the frame COMMAND field
expected
received
received
expected
received
received
received
received
EOD field
EOD field
DLC: Producer
ACK field
ACK field
ACKE = 0
ACKE = 1
ACKE = 1
ACKE = 1
ACKE = 0
ACKE = 1
ACKE = 1
ACKE = 1
TSS461F
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