Specifications

Little Board/486i Technical Manual
3–10
3.4.15 Flat Panel Display Type
There are up to 8 pre-installed flat panel video BIOS configurations available from SETUP, numbered
1 through 8. Select the panel you want by selecting its number.
The following panels are supported (numbers with no manufacturer’s part numbers are still under
development). Cable wiring lists for these flat panels are given in Appendix A.
Display
Type
Number
Manufacturer’s
Part Number Description
1 Sharp LM64P839 640x480 Dual scan mono
2 Sharp LJ64ZU51 640x480 Gray-scale EL
3 Sharp LM64C35P 640x480 Dual scan STN color
4 Reserved Reserved for future use by Ampro.
5 Sharp LQ10D131
Sharp LQ64D142
640x480 TFT color, 10.4 in.
640x480 TFT color, 6 in.
6 FPD LDH102T 640x480 TFT color, 10.4 in.
7 Reserved Reserved for future use by Ampro.
8 Reserved Reserved for future use by Ampro.
Table 3-4 Flat Panel Display Type Numbers
Note
Panel technology is changing rapidly. Flat panel support in the
Little Board/486i ROM BIOS will changed from time to time to
maintain compatibility with current panel technology. Contact
Ampro Technical Support for a list of currently supported panels.
Installing a Modified BIOS to Support a New Panel
If you select an unsupported panel for your application, you must modify the video BIOS to support the
new panel. Ampro provides a video BIOS modification kit to do this. Contact your Ampro sales
representative or Ampro Technical Support for information about the Little Board/486i Flat Panel BIOS
Modification Kit.
Once you have modified the video BIOS to support your new panel, you must install it on the Little
Board/486i. Follow the instructions in “Developing a Custom BIOS for an Unsupported Flat Panel,” later
in this chapter.
3.4.16 SCSI-II Active Termination
The SCSI bus must be terminated by two sets of termination resistors, at each end of the SCSI bus. To
enable the terminators resident on the Little Board/486i, set this option to Enable. If the Little Board/486i