B69000 Asiliant Technologies, B69000 Datasheet - Page 240

• Manufacturer Part Number: B69000
• Manufacturer: Asiliant Technologies

Specifications of B69000

• Lead Free Status / Rohs Status: Supplier Unconfirmed

FR22
read/write at I/O address 3D1h with index at I/O address 3D0h set to 22h
7-5
4-0
FR23
read/write at I/O address 3D1h with index at I/O address 3D0h set to 23h
7-0
&+,36
7
7
Reserved (R/W) (Reset state: xxx)
FP Horizontal Sync End
In FP mode, this parameter is counted using a counter which is clocked with the FP dot clock
divided by 8 in all modes and is independent of horizontal compensation. This parameter signifies
the end of CRT HSync when not in CRT mode (FR01 bit 0 is set to 0). Only the 5 least significant
bits are programmed.
FP Horizontal Total LSB
In FP mode, this parameter is counted using a counter which is clocked with the FP dot clock
divided by 8 in all modes and is independent of horizontal compensation. This parameter signifies
the end of FP Horizontal Blank time and the start of FP Horizontal Display Enable relative to the
start of the previous FP Horizontal Display Enable, i.e., the total size from one Horizontal Enable to
the next. The most significant bits are programmed in FR26 bits 3-0.
69000 Databook
Reserved (R/W)
FP Horizontal Sync End Register
FP Horizontal Total LSB Register
6
6
5
5
Subject to Change Without Notice
Programmed Value = Actual Value – 5
FP Horizontal Total LSB
Flat Panel Registers
4
4
3
3
FP Horizontal Sync End
2
2
Revision 1.3 8/31/98
1
1
0
0
15-25