Software description

AN3255

18/24

Doc ID 17784 Rev 1

collision mechanism, the Chip_ID is stored by the host and sent as parameter to the

Select(Chip_ID) command issued by the host to the tag. The tag then switches directly to

the Selected state.

The Get_UID() command is then sent to the tag that answers by returning its 8 UID bytes.

The host emits a beep and lights LD1 for about 1 s.