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TAAC-1 Application Accelerator

Sun-4/260/280/360/370/380/390/470/490

501-1383 / 501-1447

POP Board


UNIX ID: dev/taac0

Power

23.9 Amps @ +5Vdc
0.4 Amps @ -5Vdc
0.2 Amps @ +12Vdc
123.9 Watts

DFB Board



DFB Board Jumper and Switch Settings

Jumper JB231

ROW SHUNTS DESCRIPTION
1 B - C
2-7* Not Used Base addressing
8
9
10
11
12
12
13
8C - 9B
Empty
B-C
B-C
B-C
12D - 13D
B-C
BGIN

VMBG IN/OUT 0
VMBG IN/OUT 1
VMBG IN/OUT 2
Enable 50MHz CLK
VMBG IN/OUT 3
* Jumpers 2-7 are hardwired on board revisions without Switch A26. These boards are not marked with a Sun part number. Jumpers 2-7 are empty on board revisions with Switch A26.

Switch A26

SWITCH
NUMBER
DEFAULT
SETTING*
Sun
4/150**
VME
ADDRESS
1**
2
3
4
5
6
7
On
On
Off
On
Off
On
On
On
On
Off
Off
Off
Off
Off
Bit 25
Bit 26
Bit 27
Bit 28
Bit 29
Bit 30
Bit 31
* Base address = 0x28000000
** Base address = 0xF8000000

Notes

  1. Do not disassemble the two-board assembly.
  2. The TAAC-1 is not supported with the Sun-2 Color Frame Buffer.
  3. The TAAC-1 is not supported with the CG9 Color Frame Buffer.
  4. Jumpers JB201-JB204 are hardwired for 16K x 4K RAM.
  5. TAAC-1 is not supported under Solaris 2.x (SunOS 5.x).

Reference

Hardware Installation Manual for the Sun-2/130 and Sun-2/160, 800-1144.


Last updated: December 2, 1996
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