M69030 Asiliant Technologies, M69030 Datasheet - Page 241

• Manufacturer Part Number: M69030
• Manufacturer: Asiliant Technologies

Specifications of M69030

• Operating Temperature (min): 0C
• Operating Temperature Classification: Commercial
• Operating Temperature (max): 70C
• Rad Hardened: No
• Lead Free Status / Rohs Status: Supplier Unconfirmed

FR00
read-only at I/O address 3D1h with 3D0h set to index 00h
shadowed for pipeline A and B
Note: This register should be read by all user-installable software as a way to confirm the feature set
available on each pipeline.
7-6
5
4
3-2
1
0
`efmp
A
B

Reserved
Direct Flat Panel Interface Output Availability
CRT Output Availability
Reserved
Hardware Popup Availability
Hardware Cursor Availability
69030 Databook
7
Pipeline Feature Register
Reserved
Reserved
(00)
(00)
These bits always return the value of 0 when read.
For pipeline A:
For pipeline B:
This bit always returns the value of 1 for both pipelines, indicating that the CRT DAC and
sync outputs are available on either pipeline as an output.
These bits always return the value of 0 when read.
For pipeline A:
For pipeline B:
This bit always returns the value of 1 for both pipelines, indicating that the each pipeline
has a hardware cursor.
6
This bit always returns the value of 1, indicating that the flat panel interface IS
available on pipeline A as an output.
This bit always returns the value of 0, indicating that the flat panel interface is NOT
available on pipeline B as an output.
This bit always returns the value of 1, indicating that there IS a hardware popup on
pipeline A.
This bit always returns the value of 0, indicating that there is NO hardware popup
on pipeline B.
Direct FP
Direct FP
Interface
Interface
(1)
(0)
5
Flat Panel Registers
Output
Output
CRT
CRT
(1)
(1)
4
3
Reserved
Reserved
(00)
(00)
2
Hardware
Hardware
Revision 1.3 11/24/99
Popup
Popup
(0)
(1)
1
Hardware
Hardware
Cursor
Cursor
(1)
(1)
0
15-3