AN4661

[sascha23]

Posted on May 02, 2016 at 08:34

Hi,

in chapter 1.1.4 of AN4661 is descriped that if DSI is not used at all then: ''The VDDDSI pin must be connected to global VDD'' There is also written: ''The VDDDSI pin must be grounded.'' Is this a typo? What is correct? Both requirements do not make sence together.

[Walid FTITI_O]

Posted on May 02, 2016 at 12:28

Hi neumann.sascha,

Thank you for bringing this feedback to us. Here is a correction for this point:

“

If the DSI functionality is not used at all, then:

• The VDDDSI pin must be connected to global VDD.

• The VCAPDSI pin must be connected externally to VDD12DSI but the external capacitor is no more needed.

• The VSSDSI pin must be grounded.

“

Sorry for the inconvenience.

-Hannibal-