5 a/d data registers, 6 channel gain queue register – ADLINK cPCI-9116 User Manual
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• Registers
4.5
A/D Data Registers
The digital converted data is 16-bits and is stored into 32-bit registers.
Address: BASE +24
Attribute: read
Data Format:
Bit
7
6
5
4
3
2
1
0
AD7 AD6 AD5 AD4 AD3 AD2 AD1 AD0
Bit
15
14
13
12
11
10
9
8
AD15
AD14
AD13
AD12
AD11
AD10
AD9 AD8
Bit
23
22
21
20
19
18
17
16
--- --- --- --- --- --- --- ---
Bit
31
30
29
28
27
26
25
24
--- --- --- --- --- --- --- ---
Table 7. A/D Data Registers
AD15 ~ AD0: Analog to digital data. AD15 is the Most Significant Bit
(MSB). AD0 is the Least Significant Bit (LSB).
4.6
Channel Gain Queue Register
This register is used to fill the Channel Gain Queue. We recommend users use
our call function to avoid any possible errors from these settings.
Address: BASE + 0x24
Attribute: write
Data Format
:
Bit
7
6
5
4
3
2
1
0
EN3
EN2
EN1
EN0
HL_sel
UNIP
DIFF
U_CMMD
Bit
15
14
13
12
11
10
9
8
--- ---
Gain1 Gain0
CH3
CH2
CH1 CH0
Bit
23
22
21
20
19
18
17
16
--- --- --- --- --- --- --- ---
Bit
31
30
29
28
27
26
25
24
--- --- --- --- --- --- --- ---
Table 8. Channel Gain Queue Register