dp83251 National Semiconductor Corporation, dp83251 Datasheet - Page 47
dp83251
Manufacturer Part Number
dp83251
Description
Player Device Fddi Physical Layer Controller
Manufacturer
National Semiconductor Corporation
Datasheet
1.DP83251.pdf
(96 pages)
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5 0 Registers
CURRENT LINK ERROR COUNT REGISTER (CLECR)
The Current Link Error Count Register takes a snap-shot of the Link Error Monitor Counter during every Control Bus Interface
read-cycle of this register
During a Control Bus Interface write-cycle the PLAYER device will set the Control Bus Write Command Reject bit (CCR) of the
Interrupt Condition Register (ICR) to 1 and will ignore a write-cycle
ACCESS RULES
D7
LEC7
ADDRESS
16h
D0 – 7
Bit
D6
LEC6
(Continued)
READ
Always
D5
LEC5
WRITE
Write Reject
D4
LEC4
LEC0 – 7
Symbol
D3
LEC3
47
D2
LEC2
LINK ERROR COUNT BIT
D1
LEC1
Description
D0
LEC0
k
0 – 7
l
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