PM5945-UTP5 View Datasheet(PDF) - PMC-Sierra
Part Name
Description
MFG CO.
'PM5945-UTP5' PDF : 84 Pages View PDF
S TANDARD PRODUCT
PMC-Sierra, Inc.
PM5945 -UTP5
PMC-940202 ISSUE 2. APRIL 7, 1995
APP_SAPI_UTP5
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S/UNI REGISTER ADDRESS MAP
The microprocessor interface provides access to the S/UNI device registers via the
100 pin UTOPIA connector. The S/UNI address space extends from 00H to FFH.
Below is a list of the S/UNI device registers. For further details, please refer to the
"Saturn User Network Interface Device Datasheet".
Table 8: S/UNI Register Address Map
Address
Register
0x00
S/UNI Master Reset and Identity
0x01
S/UNI Master Configuration
0x02
S/UNI Master Interrupt Status
0x04
S/UNI Master Clock Monitor
0x05
S/UNI Master Control
0x06-0x07 Reserved
0x08-0x0B Reserved
0x0C-0x0F Reserved
0x10
RSOP Control/Interrupt Enable
0x11
RSOP Status/Interrupt Status
0x12
RSOP Section BIP-8 LSB
0x13
RSOP Section BIP-8 MSB
0x14
TSOP Control
0x15
TSOP Diagnostic
0x16-0x17 TSOP Reserved
0x18
RLOP Control/Status
0x19
RLOP Interrupt Enable/Status
0x1A
RLOP Line BIP-24 LSB
0x1B
RLOP Line BIP-24
0x1C
RLOP Line BIP-24 MSB
0x1D
RLOP Line FEBE LSB
0x1E
RLOP Line FEBE
0x1F
RLOP Line FEBE MSB
0x20
TLOP Control
0x21
TLOP Diagnostic
0x22-0x23 TLOP Reserved
0x24-0x27 Reserved
0x28-0x2B Reserved
0x2C-0x2F Reserved
0x30
RPOP Status/Control
0x31
RPOP Interrupt Status
0x32
RPOP Reserved
0x33
RPOP Interrupt Enable
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