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ADwin
A.2 Hardware Addresses - General Overview
Address
Function
[HEX]
Set MUX 1: IN1, IN3, ..., IN15
20400000
Set MUX 2: IN2, IN4, ..., IN16
Gain PGA 1
Gain PGA 2
Start conversion: ADC 1, 16-bit
Start conversion: ADC 2, 16-bit
Start conversion: all DACs synchro-
20400010
nously
Start conversion: ADC 1, 14-bit
Start conversion: ADC 2, 14-bit
Start conversion: ADC 1, 16-bit
Start conversion: ADC 2, 16-bit
20400020
Start conversion: ADC 1, 14-bit
Start conversion:: ADC 2, 14-bit
20400030
Read out register: ADC 1, 16-bit
20400040
Read out register: ADC 2, 16-bit
20400050
Write only into register: DAC 1
20400060
Write only into register: DAC 2
20400070
Write only into register: DAC 3
20400080
Write only into register: DAC 4
20400090
Write only into register: DAC 5
204000A0
Write only into register: DAC 6
204000B0
Input regiser DIO00:DIO15
204000C0
Output registerDIO16:DIO31
Read out register and start conver-
20400100
sion: ADC 1, 16-bit
Read out register and start conver-
20400110
sion: ADC 2, 16-bit
Read out register and start conver-
20400120
sion: ADC 1, 14-bit
20400130
Read out register: ADC 1, 14-bit
20400140
Read out register: ADC 2, 14-bit
20400190
Write only into register: DAC 7
204001A0
Write only into register: DAC 8
204001B0
Input register DIO16:DIO31
204001C0
Output register DIO00:DIO15
Read out register and start conver-
204001D0
sion: ADC 2, 14-bit
Configure DIO00:DIO07
Configure DIO08:DIO15
204001E0
Configure DIO16:DIO23
Configure DIO24:DIO31
Write into register and start conver-
20400200
sion immediately: DAC 1
20400204
Contents of Latch A, counter 1
20400208
Contents of Latch B, counter 1
Write into register and start conver-
20400210
sion immediately: DAC 2
20400214
Contents of Latch A, counter 2
20400218
Contents of Latch B, counter 2
Write into register and start conver-
20400220
sion immediately DAC 3
20400224
Contents of Latch A, counter 3
20400228
Contents of Latch B, counter 3
Write into register and start conver-
20400230
sion immediately DAC 4
20400234
Contents of Latch A, counter 4
20400238
Contents of Latch B, counter 4
ADwin-Gold USB / ENET, manual version 3.8, October 2005
Bit No..
31:16 15:10 9 8 7 6 5 4 3 2 1 0
-
-
- - - - - - - n n n
-
-
- - - - n n n - - -
-
-
- - g g - - - - - - "gg" binary = 0...3 decimal,
-
-
g g - - - - - - - -
-
-
- - - - - 1 1 1 1 s
-
-
- - - - - 1 1 1 s 1
-
-
- - - - - 1 1 s 1 1
-
-
- - - - - 1 s 1 1 1
-
-
- - - - - s 1 1 1 1
-
-
- - - - - - - - - e
-
-
- - - - - - - - e -
-
-
- - - - - - - e - -
-
-
- - - - - - e - - -
-
x
x x x x x x x x x x
-
x
x x x x x x x x x x
-
x
x x x x x x x x x x
-
x
x x x x x x x x x x
-
x
x x x x x x x x x x
-
x
x x x x x x x x x x
-
x
x x x x x x x x x x
-
x
x x x x x x x x x x
-
x
x x x x x x x x x x x : read digital value
-
x
x x x x x x x x x x x : digital value to be output
-
x
x x x x x x x x x x
-
x
x x x x x x x x x x
-
x
x x x x x x x x 0 0
-
x
x x x x x x x x 0 0
-
x
x x x x x x x x 0 0
-
x
x x x x x x x x x x
-
x
x x x x x x x x x x
-
x
x x x x x x x x x x x : digital value to be read in
-
x
x x x x x x x x x x x : digital value to be output
-
x
x x x x x x x x 0 0 x : digital value to be converted
0
0
0 0 0 0 0 0 - - - c
0
0
0 0 0 0 0 0 - - c -
0
0
0 0 0 0 0 0 - c - -
0
0
0 0 0 0 0 0 c - - -
-
x
x x x x x x x x x x x : digital value to be converted
x
x
x x x x x x x x x x
x
x
x x x x x x x x x x
-
x
x x x x x x x x x x x : digital value to be converted
x
x
x x x x x x x x x x
x
x
x x x x x x x x x x
-
x
x x x x x x x x x x x : digital value to be converted
x
x
x x x x x x x x x x
x
x
x x x x x x x x x x
-
x
x x x x x x x x x x x :digital value to be converted
x
x
x x x x x x x x x x
x
x
x x x x x x x x x x
Comment
"nnn"binary = 0...7 decimal,
selected channel = nnn + 1
"nnn" binary = 0...7 decimal,
selected channel = 2×(nnn + 1)
gg
selected channel = 2
s = 0 : start conversion
s = 1 : no effect
e = 0 : end of conversion
e = 1 : conversion is running
x : result of the conversion
x : digital value to be converted
x : result of the conversion
x : digital value to be converted
c = 0 : inputs
c = 1 : outputs
x :contents of the latch
x :contents of the latch
x : contents of the latch
x : contents of the latch
Annex
Register available
in the module
Gold-
Gold-
Gold
DA
CO1
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
–
x
–
–
x
–
–
x
–
–
x
–
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
–
x
–
–
x
–
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
–
–
x
x
x
x
x
x
x
–
–
x
–
x
–
–
–
x
–
–
x
–
x
–
–
–
x
–
–
x
A-5
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