3-14
Setup and Installation
Setting the Memory Address
The onboard 8K byte memory on the DAS-4301/8K board is mapped into
a 16K byte window in upper memory (above 640K bytes). The
DAS-4301/8K board is shipped with a memory address of CC00:0000. If
your application requires a different setting, use jumper block J401 to set
the memory address, as shown in Table 3-3.
Note:
Note that no other boards or devices can share the selected
memory address. If you change the default memory address of the board
and you plan on using the DAS-4300 scope and test program, you must
change the memory address setting in the D4300.ADC file. See Chapter 4
for more information.
Table 3-3. Memory Address
Memory
Address
Jumper J401
Position 1
Position 2
Position 3
C 0000
OUT
OUT
OUT
C 4000
OUT
OUT
IN
C 8000
OUT
IN
OUT
C C000
1
Notes
1
Default factory setting.
OUT
IN
IN
D 0000
IN
OUT
OUT
D 4000
IN
OUT
IN
D 8000
IN
IN
OUT
D C000
IN
IN
IN
Содержание DAS-4300 Series
Страница 1: ...DAS 4300 Series U S E R S G U I D E...
Страница 2: ...DAS 4300 Series User s Guide Revision A June 1995 Part Number 94520...
Страница 21: ...2 6 Functional Description Figure 2 2 Host Computer Memory Address Space...
Страница 90: ...C 9 Figure C 16 0 125 V Input Range Gain Code 15 0 125 V Input Range Gain Code 15...