DIGITAL-LOGIC AG
PCCP5 Manual V2.3
71
4.10.7.1 65554/65555 HiQV64 VGA Driver Resolutions
Date: 8.97
Application:
Resolution:
Colors:
Videomemory:
Windows 3.1
640 x 480
16,256,32k,64k,16M
2MByte
800 x 600
16,256,32k,64k,16M
2MByte
1024 x 768
16,256,32k,64k
2MByte
1280 x 1024
16,256
2MByte
Windows 3.1
640 x 480
16,256,32k,64k,16M
4MByte
800 x 600
16,256,32k,64k,16M
4MByte
1024 x 768
16,256,32k,64k,16M
4MByte
1280 x 1024
16,256,32k,64k
4MByte
Windows 95
640 x 480
16,256,32k,64k,16M
2MByte
800 x 600
16,256,32k,64k,16M
2MByte
1024 x 768
16,256,32k,64k
2MByte
1280 x 1024
16,256
2MByte
Windows 95
640 x 480
16,256,32k,64k,16M
4MByte
800 x 600
16,256,32k,64k,16M
4MByte
1024 x 768
16,256,32k,64k,16M
4MByte
1280 x 1024
16,256,32k,64k
4MByte
1600 x 1280
16,256
4MByte
NT4.0
640 x 480
16,256,32k,64k,16M
2MByte
800 x 600
16,256,32k,64k
2MByte
1024 x 768
16,256
2MByte
1280 x 1024
16
2MByte
NT4.0
640 x 480
16,256,32k,64k,16M
4MByte
800 x 600
16,256,32k,64k,16M
4MByte
1024 x 768
16,256,32k,64k,16M
4MByte
1280 x 1024
16,256,32k,64k
4MByte
4.10.8 Video Input Board V2.1a and older with the VPX3220
The 65554/555 Series integrated configuration reguires only a NTSC/PAL decoder VPX 3220A (from ITT)
and standard DRAMs, without additional memory. The ITT decoder implements a 3 channel video multi-
plexer, which may be software controlled over the I2C bus.
To test the video input, you need to load WIN95 and the DIGITAL-LOGIC’s demonstration program. Connect
up to three cameras or other video sources (PAL or NTSC) to the video input connector and start the system.
In the demo program you may select the signal type and the channels to display on the screen.
Resolutions:
65554
320 x 240 pixel
up to 30 images per second
65555
512 x 720 pixel
up to 30 images per second
The image may be overlayed or captured and stored into a file. To program this circuit, you need the C&T
65554 manual (to download from the C&T webpage) and the ITT PAL/NTSC decoder datasheet VPX3220A.
From C&T there are also some demo programs and driver examples in C++.
