ort8850 Lattice Semiconductor Corp., ort8850 Datasheet - Page 66

• Manufacturer Part Number: ort8850
• Description: Field-programmable System Chip Fpsc Eight-channel X 850 Mbits/s Backplane Transceiver
• Manufacturer: Lattice Semiconductor Corp.

Table 19. Memory Map Descriptions (Continued)
Lattice Semiconductor
Absolute
Address
3002B*
3002C*
3002D*
3002E*
3002F*
30030*
300BB
300BC
300BD
300BE
3005B
3008B
300A3
300D3
3005C
3008C
300A4
300D4
3005D
3008D
300A5
300D5
3005E
3008E
300A6
300D6
300A7
300BF
300D7
300A8
300C0
300D8
30043
30073
30044
30074
30045
30075
30046
30076
30047
3005F
30077
3008F
30048
30060
30078
30090
(0x)
[4-7]
[0:7]
[0:3]
[4-7]
[0:7]
[0:3]
[4-7]
[0:7]
[0:3]
Bit
Type
R/W
R/W
R/W
R
R
R
-
-
-
AIS alarm flags 1,
elastic store over-
elastic store over-
enable AIS alarm
AIS alarm enable
4, 7, 10, 2, 5, 8,
1, 4, 7, 10, 2, 5,
flow flags 12, 9,
flag 12, 9, 6, 3
flow flags 4, 7,
enable elastic
store overflow
Pointer mover
Pointer mover
10, 2, 5, 8, 11
3, 6, 9, 12
Not Used
Not Used
Not Used
Name
8, 11
6, 3
11
Reset
Value
(0x)
00
00
00
0
0
0
0
0
0
66
These are the AIS-P alarm flags. 1 if the LVDS input STS #
contains AIS.
Enable bits for AIS alarms. Set to 1 to enable and propa-
gate the alarm to register 0x30026.
Enable bits for AIS alarms. Set to 1 to enable and propa-
gate the alarm to register 0x30026.
Per STS-1 pointer mover elastic store overflow alarm flags.
This alarm will propagate to 0x30026 bit 2 when enabled
Per STS-1 pointer mover elastic store overflow alarm flags.
Enable Bit for elastic store alarms. Set 1 to enable alarm
and propagate alarm to register 0x30026
This alarm will propagate to 0x30026 bit 2 when enabled
ORCA ORT8850 Data Sheet
Description