Datasheet

EVAL-AD5243SDZ User Guide UG-346
Rev. 0 | Page 7 of 16
SOFTWARE OPERATION
The main window of the EVAL-AD5243SDZ software is
divided into the following sections:
RDAC1, RDAC2, and
REGISTER ACCESS.
RDAC1 and RDAC2 can be used to update the RDAC registers
by entering a desirable value into the text box and clicking
WRITE. Additionally, clicking SHUTDOWN allows placing
the RDAC in shutdown mode. When the button is clicked, the
bit toggles automatically.
REGISTER ACCESS has the following options:
• SEND DATA is a customized I
2
C data-word that can be
sent by manually switching the scroll bars from 0 to 1 or
from 1 to 0, as desired, and then clicking
SEND DATA.
The command can contain one or two bytes, selected by
BYTES TO SEND. In addition, the scroll bars are updated
on each write transfer, showing the command sent to the part.
• Clicking EXIT closes the program but does not reset the part.