Door access application does not work for 3.3v Vbus supply

cancel
Showing results for 
Show  only  | Search instead for 
Did you mean: 

Door access application does not work for 3.3v Vbus supply

576 Views
sanath_rai
Contributor III

Hi,

I am working on PNEV7462C development board,

I am building my application on Door access application which works with 5V(VBUS )power supply in EVM board.

This application does not work for 3.3v in EVM board.

we have made changes according to UM10883 for 3.3 and 5v system.

Any particular changes to be made in software or hardware?

Regards,

Sanath

0 Kudos
1 Reply

489 Views
IvanRuiz
NXP Employee
NXP Employee

Hello,

 Please follow the instructions in UM10957: https://www.nxp.com/docs/en/user-guide/UM10957.pdf

BR,

Ivan.

0 Kudos