GXT500
RS/6000
POWER GXT500 GRAPHICS ADAPTERS
J2 Pinout
StereoGraphics
website (CrystalEyes)
Stereoscopic
and
head-mounted display on RS/6000 workstations
Stereoscopic
display
and head-mounted display on IBM computers
Switch
Settings (U3 on image) (originally
from HERE)
Power GXT500 (D)
(D uses double sided memory)
J2 DB9
options port
J3 13W3 video
port
J4 PPC Local
bus
U1,4,8,12,14
40H3581
U2,11,18,31
CY7B991-5JC
U3 Monitor
Select Switch
U5 32G0658ESD |
U6 32G0679
U23 32G0681
U24 63G9143
U27 40H3225
U32 73H4608
U35 Unk,
heatsink on it
U37 93H1577
BIOS? |
U24 63G9143 is 37RGB061L-17CC
The SIMMs are 162 pin, 40H3581, four chips
on front, one
on back, IBM025161LG5D-70 directly soldered to the PCB
via a "saddle".
Magenta is the code name for the GXT500/D graphics
adapters
Three different classes of 3D graphics adapters:
Class I -- does not
provide unique
hardware for 3D graphics operations. Provides a
frame buffer and
all graphics processing is done by the system CPU.
Class II --
provides hardware
rasterization for 3D graphics functions and relies on
the system CPU for
geometry processing.
Class III --
performs all 3D graphics
processing including hardware support for rasterization
and 3D geometry.
The GXT500 and
GXT500D are IBM's
first implementation of a class II graphics
adapter. These class
II solutions utilize IBM's powerful PowerPC processor to
drive the graphics
geometry pipeline and the new GXT500 and GXT500D to
perform 3D rasterization
of graphics functions. The benefits derived from
this design are
scalability of graphics performance with CPU
performance and lower
cost 3D graphics hardware.
The GXT500 and
GXT500D provide
support for state-of-the-art graphics functions like
hidden-line/surface
removal, antialiasing, Gouraud shading, depth cueing,
transparency, texture
mapping and accumulation. They support display
resolutions of 1,280
x 1,024 and 1,024 x 768, including support for monitors
that comply with
Part 3 of the ISO 9241 ergonomic standard. This
standard provides
users with improved viewing, reduced-flicker images,
minimized reflections
and sharper characters.
Stereo viewing is
supported on
both the GXT500 and GXT500D. Stereo viewing is a method
used to add depth
to an image rendered on the 2D surface of a
monitor. The method supported
is the Crystal Eyes** system by StereoGraphics
Corp. A pair of LCD
glasses and an IR transmitter are required and must be
purchased separately.
Notice: When installing or using a StereoGraphics
transmitter for
3D viewing, use only a transmitter manufactured for
attaching to the IBM
GXT500 or GXT500D graphics adapters. It has a BNC
and DB-9 connector.
Other models of the transmitter have only a DB-9
connector and will not
work with the GXT500 and GXT500D.
AIX Version 4.1 is
required for
support of the GXT500 or GXT500D on the Models 42T and
42W. On the
Models 41T and 41W either AIX/6000 Version 3.2.5 or AIX
Version 4.1 is
required.
GXT500 and GXT500D Support:
o The display of up to 16.7-million
simultaneous colors
o 60 to 77Hz Refresh Modes (on appropriate
displays)
o Stereo viewing
o Single card, 60x bus attachment
o Four hardware color maps
J2 (DB9)
Port Pinout
Pin
|
Signal
|
Pin
|
Signal
|
1
|
(NC)
|
6
|
+12v supply
|
2
|
(NC)
|
7
|
12v return
|
3
|
(NC)
|
8
|
Stereo Signal
|
4
|
(NC)
|
9
|
(NC)
|
5
|
(NC)
|
1
|
1
|
Switch
Settings
NOTE: OFF(1) ON(0) It's
not me. It is
in the 7006 SERVICE GUIDE !
PD means POWERdisplay
Display Type
|
Resolution
|
Refresh Hz
|
Display Mode Sw
|
Cable
|
Switch
1 2 3 4
|
1091-51 Color PD 16S
|
1280 x 1024
|
72
|
-
|
09G3589
|
1 1 1 1
|
5081-16 Color 5081-19
with 1280x1024 RPQ
|
1280 x 1024
|
60
|
-
|
09G3539
|
1 1 1 1
|
6091-16 Color PD 16
|
1280 x 1024
|
60
|
out(1)
|
09G3539
|
1 1 1 1
|
|
|
77
|
in (2)
|
09G3539
|
1 1 0 1
|
|
|
77
|
in (2)
|
09G3540
|
-
|
|
|
77
|
in (2)
|
09G3541
|
-
|
|
|
77
|
in (2)
|
09G3862
|
-
|
6091-19 Color
|
1280 x 1024
|
60
|
2
|
09G3539
|
1 1 1 1
|
|
|
67
|
3
|
-
|
1 1 1 0
|
6091-19i Color PD 19
|
1280 x 1024
|
60
|
2
|
09G3539
|
1 1 1 1
|
|
|
77
|
-
|
09G3539
|
1 1 0 1
|
|
|
77
|
-
|
09G3540
|
-
|
|
|
77
|
-
|
09G3541
|
-
|
|
|
77
|
-
|
09G3862
|
-
|
6091-23 Color
|
1280 x 1024
|
60
|
-
|
09G3539
|
1 1 1 1
|
6314 Color 6319
Color
|
1024 x 768
|
60
|
-
|
52G3255
|
1 1 1 1
|
|
|
|
|
51G7826 |
|
|
|
70
|
-
|
52G3255
|
0 0 1 0
|
|
|
|
-
|
51G7826
|
|
6317 6324 6325
9524/5
|
1024 x 768
|
60
|
-
|
52G3255
|
1 1 1 1
|
|
|
|
-
|
51G7826
|
- |
|
|
70
|
-
|
52G3255
|
0 0 1 0
|
|
|
|
-
|
51G7826
|
- |
|
|
75.8
|
-
|
52G3255
|
1 0 1 1
|
|
|
|
-
|
51G7826
|
- |
|
1280 x 1024
|
60
|
-
|
52G3255
|
1 0 1 0
|
|
|
|
-
|
51G7826
|
- |
7091-7S1
|
1024 x 768
|
70
|
-
|
96G2689
|
0 0 1 0
|
|
|
|
-
|
11H4004
|
- |
|
|
75.8
|
-
|
96G2689
|
1 0 1 1
|
|
|
|
-
|
11H4004
|
- |
|
1280 x 1024
|
60
|
-
|
96G2689
|
1 0 1 0
|
|
|
|
-
|
11H4004
|
- |
|
|
77
|
-
|
96G2689
|
1 1 0 1
|
|
|
|
-
|
11H4004 |
- |
8517 Color
|
1024 x 768
|
70
|
-
|
52G3255
|
1 1 1 1
|
|
|
|
-
|
51G7826
|
- |
9521 9527 Color
|
1024 x 768
|
60
|
-
|
52G3255
|
1 1 1 1
|
|
|
|
-
|
51G7826
|
- |
|
|
75.8
|
-
|
52G3255
|
1 0 1 1
|
|
|
|
-
|
51G7826
|
- |
|
1280 x 1024
|
60
|
-
|
52G3255
|
1 0 1 0
|
|
|
|
-
|
51G7826
|
- |
|
|
77
|
-
|
52G3255
|
1 1 0 0
|
|
|
|
-
|
51G7826
|
- |
|
1280 x 1024
|
|
|
|
|
|
|
60
|
-
|
09G3539
|
1 1 1 1
|
|
|
77
|
-
|
09G3539
|
1 1 0 1
|
|
|
77
|
-
|
09G3840
|
-
|
|
|
77
|
-
|
09G3541
|
-
|
|
|
77
|
-
|
09G3862
|
-
|
POWERdisplay 17
|
1024 x 768
|
75.8
|
-
|
09G3539
|
0 0 0 1
|
POWERdisplay 20
|
1280 x 1024
|
60
|
-
|
09G3539
|
1 1 1 1
|
|
|
77
|
-
|
09G3539
|
1 1 0 1
|
|
|
|
-
|
09G3840
|
-
|
|
|
|
-
|
09G3541
|
-
|
|
|
|
-
|
09G3862
|
-
|
P1569
|
1024 x 768
|
60
|
-
|
96G2693
|
1 1 1 1
|
|
|
|
|
and
|
- |
|
|
|
|
52G3255
|
- |
|
|
|
|
51G7826
|
- |
|
1280 x 1024
|
60
|
-
|
96G2693
|
1 1 1 1
|
|
|
|
|
and
|
|
|
|
|
|
52G3255
|
- |
|
|
|
|
51G7826
|
- |
P1782,
P2011, P2090
|
1024 x 768
|
70
|
-
|
96G2689
|
0 0 1 0
|
|
|
|
|
11H4004
|
- |
|
|
75.8
|
- |
96G2689
|
1 0 1 1
|
|
|
|
|
11H4004
|
- |
|
1280 x 1024
|
60
|
-
|
96G2689
|
1 0 1 0
|
|
|
|
|
11H4004
|
- |
|
|
77
|
- |
96G2689
|
1 1 0 1
|
|
|
|
|
11H4004
|
- |
Other Displays
|
1024 x 768
|
60
|
-
|
09G3539
|
1 1 1 1
|
|
|
|
-
|
51G7826
|
- |
|
|
60
|
-
|
09G3539
|
0 0 1 1
|
|
|
70
|
-
|
09G3539
|
0 0 1 0
|
|
|
75.8
|
-
|
09G3539
|
0 0 0 1
|
|
1280 x 1024
|
60
|
-
|
09G3539
|
0 0 1 1
|
|
|
77
|
-
|
09G3539
|
0 1 1 0
|
9595 Main
Page
|