Datasheet

www.ti.com ADS1246EVM-PDK Kit Operation
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Step 4. If the plug-in cannot connect to the EVM, you will see a window as shown in Figure 11. This
message may indicate that the firmware is not loaded on the MMB3. You may select Retry
Auto Connect; if that action fails, select Retry Manual Connect and specify the COM port to
be used.
Figure 11. Connection Timeout
Step 5. The plug-in detects whether or not the board has the correct firmware loaded. The first time
you use the ADS1246EVM-PDK, the firmware for the MMB3 may need to be downloaded to
the MMB3. If the firmware must be loaded, you will see a screen similar to that shown in
Figure 12.
Figure 12. Firmware Download Message Box
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SBAU149B–June 2009–Revised May 2011 ADS1146EVM, ADS1246EVM, ADS1146EVM-PDK, ADS1246EVM-PDK
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