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INA219 Software Overview

Figure 12 shows an error that occurs if the INA219_Test_Board is not communicating with the USB DIG

Platform. If you see this error, check the connectors between the two boards; make sure the 25-pin

connectors are completely pushed together. Another possible cause of this issue it that the

INA219_Test_Board jumpers are set in the wrong position.

Figure 12. INA219EVM Software—No Communication with the USB DIG Platform and INA219

SBOU074A–January 2009–Revised February 2010 INA219 Evaluation Module

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