PM7344 S/UNI-MPH
DATA SHEET
PMC-950449
ISSUE 6
MULTI-PHY USER NETWORK INTERFACE
Registers 083H, 183H, 283H and 383H: RXCP HCS Control/Status
Bit
Type
Function
Default
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Unused
Unused
Unused
Unused
Unused
Unused
CHCSI
HECEN
X
X
X
X
X
X
X
0
R
R/W
HECEN:
When logic 0, the HECEN bit disables the HCS error correction routine.
When logic 1, the HCS error correction routine is run to correct HCS single-bit
errors.
CHCSI:
When logic 1, the CHCSI bit indicates that an interrupt due to the reception of
a correctable header check sequence (HCS). This bit is reset immediately
after a read to this register.
PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE
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