How to switch between buffer A and B in HTU DCPs?

Safiullah Hussaini

I am generating a 3-phase sinusoid using the HTU and the N2HET. I want two buffers so that I can transfer one and modify the other to control the power delivery.

How do I switch the buffers? Simply writing CPENA register seems to be cause some issue.

over 9 years ago

0 Charles Tsai over 9 years ago

TI__Guru**** 191736 points

Hello Safiullah,

I will suggest you use the auto switch buffer mode by configuring the TMBA and TMBB bits in the IHADDRCT control packet. With this setting, HTU will aotomatically swtich between the two buffers when the each buffer completes its transfer.

You might also find the HTU app note helpful at below link.

http://www.ti.com/lit/an/spna130a/spna130a.pdf

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How to switch between buffer A and B in HTU DCPs?