Elektra CPU User Manual V1.00
Page 22
5.2 J13: Data Acquisition Circuit Configuration
Jumper block
J13
is used to configure the A/D and D/A circuits of the ELEKTRA. It is located on
the left side of the board next to the data acquisition I/O pin header and is oriented horizontally.
The functions are shown below and are described in detail on the following page.
AS – A/D Single-ended/Differential
AU – A/D Unipolar/Bipolar
DU – D/A Unipolar/Bipolar
The default settings are as shown:
The various configurations are illustrated and described below. For correct configuration, pick one
option from the first two configurations (single-ended or differential A/D), one option from the
second two configurations (unipolar or bipolar A/D), and one option from the third two
configurations (unipolar or bipolar D/A).
A/D Single-Ended:
A/D Differential:
A/D Unipolar:
A/D Bipolar:
D/A Unipolar:
D/A Bipolar:
