I am trying to balance 13 cells of NMC LGHG2 grade using the evaluation board. But I could not balance the cells and when I checked the voltage at DAC_OUT pin, it shows the value zero. What could be the probable reasons for it ? Can you please help me identify the problem ? Also help me how to calculate the balancing time for the same .
NOTE: No changes are made on the EM1402 board, TMS570 board has been modified accordingly and the code is also altered as per the requirements.