Block Diagram
For block diagrams of the Arbitrary Source and the Tachometer, see the chapters
on the Arbitrary Source option and the Tachometer option.
VT1433B User's Guide
Module Description
5-3
LBUS/FIFO
(optional)
Local bus
Bus connector
96002
micro-
processor
SRAM
512 kB
DRAM
32 MB
Input 1
Input 2
(optional)
DMA/
memory
control
Tachometer
(optional)
PLL
clock/
trigger
VXI
interface
Hardware
registers
SRAM
512 kB
Source
(optional)
or...
A bus
B bus
VXI bus
Figure 5-1: VT1433B block diagram