ST25DV Pinout, where is Pin_1?, sign on package missing, DV2DERA K938U

[JDirk.1]

Hi,

i need help to identify where Pin 1 is ... the package has two small marks left and right, therefore its difficult for me ... what are the rules?

attached please find a picture of the chip

thanks in advance

[Berenice BENVEGUDA · Accepted solution]

Hello,

Thanks for you interest in ST25DV product !

The pin 1 is  at bottom left on the picture (under the marking)

Best Regards,

BB​

[JDirk.1]

MANY THANKS !!!