Rastergraf VFX-M User Manual page 5

VRAM Color Register and Block Fill Special Function ......................................................... 4-5
Display Memory Size .............................................................................................................. 4-5
4.2.3 I128S2 Pixmap Memory (DRAM).......................................................................................... 4-6
4.2.4 I128S2 Mask/WID Buffer Memory ........................................................................................ 4-6
4.2.5 Memory Controller.................................................................................................................. 4-6
PIX Bus ................................................................................................................................... 4-7
DD Bus.................................................................................................................................... 4-7
MBD Bus................................................................................................................................. 4-7
4.2.6 I128S2 VGA Support .............................................................................................................. 4-7
4.2.7 I128S2 Clocks ......................................................................................................................... 4-8
4.2.8 I128S2 Build Options and Power-up Settings....................................................................... 4-10
4.2.9 Page Faults and Autoincrement Registers ............................................................................. 4-12
4.2.10 RAMDAC Address Space................................................................................................... 4-12
4.3 VFX-M A R
UXILIARY EGISTERS
4.4 TVP3030 RAMDAC........................................................................................................................ 4-15
Feature Summary .................................................................................................................. 4-16
4.5 V T P
IDEO IMING ARAMETERS
4.5.1 Application Note: Adjusting the Timing Parameters ............................................................ 4-18
To change the horizontal frequency: ..................................................................................... 4-19
To change the horizontal position: ........................................................................................ 4-19
To change the width of the image: ........................................................................................ 4-19
To change the vertical frequency: ......................................................................................... 4-20
To change the vertical position: ............................................................................................ 4-20
To change the height of the image: ....................................................................................... 4-20
4.5.2 Pan and Scroll......................................................................................................................... 4-20
Request for Assistance in Determining Video Timing Parameters ................................................. 4-21
4.6 VFX-M I ........................................................................................................................ 4-22
NTERRUPTS
4.7 F EEPROM .............................................................................................................................. 4-23
LASH
4.8 S EEPROM ............................................................................................................................. 4-24
ERIAL
Serial EEPROM Data Format ............................................................................................... 4-24
Soft Configuration................................................................................................................. 4-25
CHAPTER 5 TROUBLESHOOTING..................................................................... 5-27
I ........................................................................................................................................ 5-27
NTRODUCTION
5.1 G P
ENERAL ROCEDURES
5.2 D PCI B
EALING WITH THE
5.3 M , W
AINTENANCE ARRANTY
Maintenance .................................................................................................................................... 5-28
Warranty.......................................................................................................................................... 5-28
Return Policy................................................................................................................................... 5-28
Out of Warranty Service.................................................................................................................. 5-28
Artisan Scientific - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisan-scientific.com
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US
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AND ERVICE