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Howto send I²C COmmand using the Evaluation Software BQ34z110

Other Parts Discussed in Thread: BQ34Z110

I want to send an I²C Command to the BQ34z110 with the Evaluation Software (connected with the EV2300). The Communication to the Evaluation Board ist stable and ok.

While running an optimization cycle (Step 8) I  like to send the IT Enable Command 0x21 described in step 3.

Looking at Table 2 and 3 in the Datasheet (SLUSB55B) it seems to be like this:

Command Code 0x01 (Write) and Control Data is 0x0021.  

QEN or VOK don´t be set. Is there everything wrong with the command?! How can i check the command is transmit successfully?