1111 = P
1110 = O
.
.
.
.
Revision
.
.
0010 = C
0001 = B
0000 = A
7
6
MSB
© National Instruments Corporation
7
6
5
MSB
If the Revision and Subrevision Field contain the binary value
00100010, this signifies that the accessed AT-MIO-16X board is at
Revision C and Subrevision 2. This number can be very useful in
tracking boards in the field and in answering questions concerning
board operation. Board operation sometimes varies depending on the
revision or subrevision of the board.
5
4
3
2
1
If the Configuration Memory Depth Field contains the binary value
XXXX0001 where X indicates don't care bits, this signifies that the
accessed AT-MIO-16X board contains a configuration memory with a
depth of 512. Thus, the configuration memory can hold up to 512
configuration values for channel, gain, mode, and range settings.
4
3
2
1
0
LSB
Figure 6-2. Revision and Subrevision Field
Reserved
CONFIGMEM Length
0
LSB
Figure 6-3. Configuration Memory Depth Field
6-5
Chapter 6
Calibration Procedures
1111 = 15
1110 = 14
.
.
Subrevision
.
0010 = 2
0001 = 1
0000 = 0
0110 = 16,384
0101 = 8,192
0100 = 4,096
0011 = 2,048
0010 = 1,024
0001 =
512
0000 =
256
AT-MIO-16X User Manual
.
.
.