; --------------------------------------------------------------- ; Demo script for MIFARE Ultralight card and ACR122U PC/SC reader ; (c) 2008, Advanced Card Systems Ltd. ; --------------------------------------------------------------- ; [1] Read the contents of block 4 (16 bytes) ; (Blocks 4, 5, 6 and 7 will read. Each data block consists of 4 bytes) FF B0 00 04 10 xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx 90 00 ; [2] Update the content of Block 04 with the data "AA BB CC DD" FF D6 00 04 04 AA BB CC DD 90 00 ; [3] Read the contents of block 4 again ; (Blocks 4, 5, 6 and 7 will read. Each data block consists of 4 bytes) FF B0 00 04 10 xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx 90 00 ; [4] Update the content of Blocks 5 & 6 with the data "01 02 03 04 05 06 07 08" ; This has to be done in 2 steps, since we update 2 blocks ; Block 5 -> 01 02 03 04 FF D6 00 05 04 01 02 03 04 90 00 ; [5] Block 6 -> 05 06 07 08 FF D6 00 06 04 05 06 07 08 90 00 ; [6] Read the contents of block 4 again ; (Blocks 4, 5, 6 and 7 will read. Each data block consists of 4 bytes) FF B0 00 04 10 xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx 90 00Download Driver Pack
After your driver has been downloaded, follow these simple steps to install it.
Expand the archive file (if the download file is in zip or rar format).
If the expanded file has an .exe extension, double click it and follow the installation instructions.
Otherwise, open Device Manager by right-clicking the Start menu and selecting Device Manager.
Find the device and model you want to update in the device list.
Double-click on it to open the Properties dialog box.
From the Properties dialog box, select the Driver tab.
Click the Update Driver button, then follow the instructions.
Very important: You must reboot your system to ensure that any driver updates have taken effect.
For more help, visit our Driver Support section for step-by-step videos on how to install drivers for every file type.