LEDGE·LAB

TripointOS NFC encode bench · ACR1252U

Reader

Status
searching…
Firmware
—

Card

Present
no card
UID
—
Type
—
Capacity
—
Locked
—
ATR
—

Danger Zone

Sets CC read-only + static & dynamic lock bits. Cannot be undone.
Writes the signed tripointos.com URL, verifies read-back, logs UID → serial to the registry. Lock separately in the Danger Zone once you're happy.

LED

Buzzer

Reader