ADS1298RECG-FE User's Guide Question

When I read ADS1298RECG-FE User's Guide, I confuseed in page 47 and page 49.

In page 47, it says that install JP24 1-2, DVDD will supply  1.8V.

But in the page 49 Table 8, it says install JP24 1-2, DVDD will supply  +3.0V.

Could someone can tell me which one is correct? Many thanks.

Relay？ Sorry, more and more chinese(sorry maybe) english... don't know..what's function... I if you like use chinese, maybe fine...

For your problem, would you like check Pag49? Table 8 is on the Pag42 and set a list with your question, would you please check it.

楼主有没有注意这是让芯片处于不同的工作状态呢？不同的工作状态对于电压要求肯定不一样的。。

謝謝各位的回覆，我找到問題的答案了!

单极或双极电源： AVDD = 2.7V 至5.25V，DVDD = 1.65V 至 3.6V

一个是单电源，一个是双电源。

双电源的范围是1.65V 至 3.6V。