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Ethernet Status Registers
Register
Bit
R/W
Number
4
R
3
R
2
R
1
R
0
R
40373
[15:0]
R/W
40374
[15:0]
R/W
40375
[15:3]
R/W
2
R/W
1
R/W
0
R/W
40376
[15:0]
R/W
40377
[15:0]
R/W
40378
[15:3]
R/W
2
R/W
1
R/W
0
R/W
40379
[15:0]
R
40380
[15:3]
R/W
2
R/W
1
R/W
0
R/W
40381
[15:0]
R
40382
[15:0]
R
40383
[15:0]
R
40384-40400
[15:0]
R
40401-40465
[15:0]
R
40466-40530
[15:0]
R
40531-40595
[15:0]
R
40596-40660
[15:0]
R
40661-40725
[15:0]
R
40726-40790
[15:0]
R
Focal Technologies Corporation
A Moog Inc. Company
Description
uC Ethernet Link Duplex
SwA P4 Ethernet Link Duplex
SS1 Ethernet Link Duplex
CU1 Link Duplex
SWA-SWB Link Duplex
Ethernet Switch A Write Address
Ethernet Switch A Write Data
Ethernet Switch A Write Trigger
Ethernet Switch A Write Confirm
Ethernet Switch A Trigger Read
Ethernet Switch A Trigger Write
Ethernet Switch B Write Address
Ethernet Switch B Write Data
Ethernet Switch B Write Trigger
Ethernet Switch B Write Confirm
Ethernet Switch B Trigger Read
Ethernet Switch B Trigger Write
Reserved
Ethernet Switch Control Register
Load Default Ethernet Switch Configuration
(Bootstrap)
Load User Ethernet Switch
Configuration from EEPROM
Save Current Ethernet Switch Config to
EEPROM
Reserved
Ethernet Switch Cu1 Control [0x2C,0x2E]
SwA
Ethernet Switch Cu2 Control [0x2C,0x2E]
SwB
Reserved
SA_P1 MIB Counters
SA_P2 MIB Counters
SA_P3 MIB Counters
SA_P4 MIB Counters
SA_P5 MIB Counters
SB_P1 MIB Counters
Model 922-DSLH – User Manual
Comments
This register holds a switch register address.
(Only lower 8 bits used)
This register holds a switch register data.
(Only lower 8 bits used)
Reserved
Triggers uC DIAG to confirm that loading a new
switch A configuration is allowed. Set this bit after
Ethernet Switch A Trigger Write is completed.
Triggers uC DIAG to read the current switch
configuration and save the result in Ethernet Switch
A registers.
Triggers uC DIAG to write data from 40374 into the
address in 40373. The uC resets this bit to 0 after
the write is completed.
This register holds a switch register address.
(Only lower 8 bits used)
This register holds a switch register data.
(Only lower 8 bits used)
Reserved
Triggers uC DIAG to confirm that loading a new
switch B configuration is allowed. Set this bit after
Ethernet Switch B Trigger Write is completed.
Triggers uC DIAG to read the current switch
configuration and save the result in Ethernet Switch
A registers.
Triggers uC DIAG to write data from 40377 into the
address in 40376. The uC resets this bit to 0 after
the write is completed.
Reserved
Triggers the uC to restart the switch in boot strap
mode. The uC resets this bit to 0 after the restart is
complete.
Triggers the uC to restart the switch in user settings
mode. The uC resets this bit to 0 after restart is
complete.
Triggers the uC to write all config registers to
EEPROM. The uC resets this bit to 0 after EEPROM
write is complete.
See KSZ8895FQXIA
See KSZ8895FQXIA
See MIB Counters section
Document No. 922-0677-00, Rev 1.0
Page 10-3
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