Linear Technology DC1978A, Руководство пользователя

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dc1978af
DEMO MANUAL DC1978A
QUICK START PROCEDURE
b. A green message box shows for a few seconds in the
lower left hand corner, confirming that the LTC2974
is communicating:
9. You are now ready to view one of the LTC2974 demo
videos embedded in the LTpowerPlay GUI or experi-
ment with the part on your own. To view a video or
more LTC2974 information and application notes, visit
the LTpowerPlay online help website from the GUI as
shown here:
c. In the Toolbar, click the R icon to read the RAM from
the LTC2974. This reads the configuration from the
RAM of LTC2974 and loads it into the GUI.
d. Save the demo board configuration to a (*.proj) file.
Click the Save icon and save the file. Name it whatever
you want.
8. The control switches SW0 to SW3 are configured to
control channels CH0 to CH3. Slide the switches to HI/
GND to enable/disable the individual channels.
LOADING A LTC2974 CONFIGURATION (*.proj) FILE
WITH THE GUI
1. In the upper left hand corner of the GUI, File > Open >
browse to your *.proj file. This will load the file into
the GUI.
2. Click on the arrow. This loads the configura-
tion into LTC2974 RAM.
3. To store the configuration in EEPROM, click on the
STORE button. It is the button on the left below.