B69000 Asiliant Technologies, B69000 Datasheet - Page 224

• Manufacturer Part Number: B69000
• Manufacturer: Asiliant Technologies

Specifications of B69000

• Lead Free Status / Rohs Status: Supplier Unconfirmed

FR0B
read/write at I/O address 3D1h with index at I/O address 3D0h set to 0Bh
7-6
5
4
3
2
1
0
&+,36
7
Reserved (writable)
These bits should always be written with the value of 0.
Simple Composite Sync
0: Output CRT HSYNC on pin U3.
1: Output CRT HSYNC OR'd with CRT VSYNC on pin U3.
Effective only when XR0B bit 2 is set to 0.
Reserved (0)
Pin W4 and Pin U6 Select
0: Enable VEE (ENAVEE) goes to pin W4. Enable Backlight (ENABKL) goes to pin U6. (default).
1: Enable VEE (ENAVEE) goes to pin U6. Enable Backlight (ENABKL) goes to pin U6.
Pin U3 and Pin V2 Select
0: CRT HSync signal goes to pin U3. CRT VSync signal goes to pin V2. (default)
1: Composite Sync (CSYNC) goes to pin U3. Modified VSync signal goes to pin V2.
Pin Y4 Select
0: FP HSync (LP) signal goes to pin Y4 (default)
1: FP Display Enable (FP Blank#) goes to pin Y4.
Pin V6 Select
0: FP "M" signal goes to pin V6 (default)
1: FP Display Enable (FP Blank#) goes to pin V6.
Reserved
69000 Databook
(00)
FP Pin Control 1 Register
6
Comp Sync
5
Subject to Change Without Notice
Reserved
Flat Panel Registers
(0)
4
Pins W4 &
U6 Select
(0)
3
Pins U3 & V2
Select
(0)
2
Pin Y4
Select
(0)
Revision 1.3 8/31/98
1
Pin V6
Select
(0)
0
15-9