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Gamma7
1.3.2.
Introduction
Gamma7-VME
1.3.2.1.
VMEbus Interface Functional Group
Local interface:
PCI interface with Universe IIB
External interface:
complete master/slave VMEbus interface
on VG96 connector, IEEE1014-1987 compliant, mailbox
register
- Master:
A24:D16, A16:D16, RMW
- Bus requester:
(RWD, ROR, ROC, FAIR)
Request level 0..3
- Slave:
A24:D16, RMW (256 KB shared SRAM)
A16:D08(O)
(mailbox register)
- Interrupt handler:
IH(1-7):D08
(each level is maskable)
- Interrupter:
I(1-7):D08:ROAK, vectors are programmable
- All system controller functions:
IACK daisy chain driver
arbiter (SGL, PRI, RRS)
system clock driver
reset generator
1.3.2.2.
VGA Graphics Adapter Functional Group
Graphics memory:
3D graphics controller SMI Lynx 3DM
PCI interface, 8 MB internal graphics memory
Refresh rate:
Up to 85 Hz for 640 * 480, 32-bit colors
CRT:
resolution up to 1280 * 1024 pixels for up to 24-bit colors
LCD:
resolution up to 1600 * 1200 pixels for up to 24-bit colors
technologies LCD Single /Dual scan, TFT simultaneous
VGA/LCD display, Panel Link interface
Kontron Solutions
User's Manual, Index 03
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