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AFE4403EVM FAQs
10.4 Diagnostics
The device includes diagnostics to detect open or short conditions of the LED and photo-sensor, LED
current profile feedback, and cable on or off detection. The EVM supports the diagnostic feature of the
device.
The diagnostic feature is enabled from the
Global Settings
under the
Device Configuration
tab. Clicking
the
Diagnostic Enable
button enables the diagnostic function and once the diagnostic function is
completed, the status of the fault flags are updated on the
Global Settings
tab.
Figure 50
shows the
diagnostic mode fault flags when no sensor was connected to the EVM.
Figure 50. Diagnostic Feature Fault Flags with No Sensor Connected to the EVM
10.5 Automation of Register Read and Write Operations
Refer to the Scripting document located in the Documentation directory for detailed instruction on how to
use automation functions for register read and write operations.
Documentation directory is located at the following location:
•
On a Windows XP machine – C:\Program Files\Texas Instruments\AFE4403EVM GUI\Documentation
•
On a Windows 7 machine – C:\Program Files(x86)\Texas Instruments\AFE4403EVM
GUI\Documentation
10.6 Optimum Viewing Experience on Windows 7 OS
Change the size of text to Smaller - 100% for optimum viewing experience on Windows 7 operating
system as shown in
Figure 51
.
43
SLAU572B – June 2014 – Revised July 2014
AFE4403 Development Guide
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