ST FDA803S, Руководство пользователя, Страница: 9 / 21

6 GUI setup
• Unzip the device file (“Mini A2 FDA803S-*.zip” or “Mini A2 FDA903S-*.zip”) in the GUI installation
folder “.\AccordoGUIFDAXXX\Devices\”. It includes the amplifier’s specific registers description
(FDA803S.dev or FDA903S.dev) and if available, the configuration file (registers best settings,
FDAx03S_I2Cbest_Setting.cfg).
• Launch the GUI (rev 2.2 april 2018) with the Mini A2 board connected to the PC via USB(J5). When the
module is detected, two “LED’s” on the bottom left of the GUI panel start blinking:
–
Menu “Settings” → ”serial port”: select the proper COM port;
– Menu “Settings” → ”I
2
C Setup”: configure the proper I
2
C address by clicking the button “Find Device
Address”;
Figure 4. I
2
C setup
– Menu “File” → ”Open Device File”: select the FDA903S.dev or FDA803S.dev file present in the
“.\AccordoGUIFDAXXX\Devices\” folder;
– Menu “File” → ” Open Reg Values File”: select the FDAx03S_I2Cbest_Setting.cfg file if present in the
“.\AccordoGUIFDAXXX\Devices\” folder.
Attention: If at any time a pop-up window appears with a “read violation“ notification, it must be ignored. Operation can
continue normally after discarding the pop-up.
UM2999
GUI setup
UM2999 - Rev 1
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