VXI Technology, Inc.
36 VM4016 Programming
DACDATA
DACLOAD#
DACCLK
TRIGLEV1
U8
DAC
CONTROL
+
-
4.7K
470K
1K
COMPCH1
4.7K
VCC
BUFCH1
(FRONT PANEL
CONNECTOR)
U13A
U3
+
-
10pf
2K
6K
100K
10K
100K
100K
+CH1
-CH1
U17A
K9
100K
10K
K9
DATA 0-15
ADDRESS
0-5, 29
4.7K
1K
10K
VCC
LATIRQOUT
Q34
RELAYCLK
RELAYDATA
RELAYENA*
U15
RELAY
DRIVER TO RELAY K9
DOE*
CONTROL
DATA
CONTROL
IRQ*
VMIP
BUS
TO FRONT PANEL
CONNECTOR
DATA
BUFFER
CONTROL
BUFFER
U4
U1