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Advanced bqMTester Instructions

Figure 10. Update VTI Window

As you can see above, this is the calibration screen for a regular device. Selecting the appropriate control

flashes the board in calibration. In this case, Board 0 is calibrating (and should be flashing).

The new board HPA495 supports multiple devices, some of them K-factor–based, as described in

previous chapters. The calibration for the K-factor–based parts (bq30xx) is done differently and the

Update VTI screen looks different, as shown in Figure 11.

Figure 11. Update VTI

For the K-factor–based parts (bq30xx), the individual voltages must be calibrated. The new HPA495 board

has individual voltage outputs based on the selected configuration. The Update VTI screen displays the

corresponding controls. Individual control is possible depending on if the K-factor is selected.

SLUU397A– February 2011– Revised May 2011 Advanced bqMTester

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