Analog Devices DC2863A Demo Manual page 8

DEMO MANUAL DC2863A
LTPowerPlay QUICK START PROCEDURE
The following procedure describes how to use LTpowerPlay
to monitor and change the settings of LTM4680.
1. Download and install the
2. Launch the LTpowerPlay GUI.
a. The GUI should automatically identify the DC2863A.
The system tree on the left hand side should look
like this:
b. A green message box shows for a few seconds in
the lower left hand corner, confirming that LTM4680
is communicating:
c. In the Toolbar, click the "R" (RAM to PC) icon to
read the RAM from the LTM4680. This reads the
configuration from the RAM of LTM4680 and loads
it into the GUI.
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LTpowerPlay GUI.
d. If you want to change the output voltage to a different
value, like 1.2V. In the Config tab, type in 1.2 in the
VOUT_COMMAND box, like this:
e. Then, click the "W" (PC to RAM) icon to write these
register values to the LTM4680. After finishing this
step, you will see the output voltage will change
to 1.2V.
f. If the write is successful, you will see the following
message:
g. You can save the changes into the NVM. In the
toolbar, click the "RAM to NVM" button:
h. Save the demo board configuration to a (*.proj)
file. Click the Save icon and save the file. Name it
whatever you want.
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