swlop.blogg.se - Alcor micro usb card reader purpose

#Alcor micro usb card reader purpose software#
#Alcor micro usb card reader purpose password#
#Alcor micro usb card reader purpose windows#

Same as its siblings of product family, AU6990 features the auto-run function to prompt the designated AP automatically when plugging into PC. It provides dual channel access and ISP (In-System Programming) technologies, which are the most important features to allow manufacturers building high performance UFD easily and to have the flexibility of adopting different source of flash chips. With multiple functions integrated into one chip and external components built inside, AU6990 is pledged to deliver the best performance benchmark and to further reduce the BOM cost of end products adopting this solution. Besides, AU6990 is certified by USB-IF (USB Implementers Forum), WHQL (Window Hardware Quality Labs) and EMI tests to guarantee the quality and reliability for end-users. Its high-speed read (32MB/Sec) and write access performance enable users to transfer and backup data effectively. The AU6990 USB 2.0 Flash Disk Controller is the best high performance solutions for SLC, MLC, TLC NAND and AG-AND with multiple dies data flash.

#Alcor micro usb card reader purpose software#

– – To guard data files with software write protection functionĪU6990 – USB 2.0 Universal Flash Disk Controller

#Alcor micro usb card reader purpose password#

– – To do password protection for the security in data access – – To have UFD partition management function – Companion application program with UFD – iStar available for users – Erasable AP Disk and Read-only mode AP Disk – Supports software Write Protect function – – Windows: Win 2000, Win XP, Vista, Win7, Win8, Win8.1, Win 8 RT – – 2-way, and 4-way interleave operation

– – SLC, MLC, TLC with 4KB/8KB/16KB page size – Supports Micron/Intel 16nm/20nm/25nm MLC DDR flash(L7x/L8X/L9x series) – Supports Samsung 19nm/21nm/27nm MLC,TLC DDR flash – Supports SanDisk/Toshiba 1ynm/19nm/24nm MLC, TLC DDR flash AU87100 has 72bit/1K BCH ECC engines to correct high error bits NAND flash to ensure the data accuracy.ĪU87100 provides single channel access and ISP (In-System Programming) technologies with Alcor’s patented features, which are the fastest & most flexible features to allow manufacturers building high performance UFD to easily configure and test & to have highest flexibility of different configuration sources of flash chips. The AU87100 USB 3.0 Flash Disk Controller is a high performance solution for SLC, MLC, TLC SDR/DDR NAND flash, and provides high capacity with multiple die flash support. The resulting output is tab delimited and will show properly in Wordpad.AU87100 – USB 3.0 Universal Flash Disk Controller.By default most Linux distributions will place the "sudo su" prompt in "/home" for the "root" user.You can use “ls” and "cd" to navigate the folder structure within the prompt. This will create a file in the location the prompt is at.For the example above use: lsusb –D /dev/bus/usb/003/004 > Output_file.txt.To output the returned information to a text file use standard Linux IO redirect.The device in the example stated “iProduct 2 EMV Smartcard Reader” In the output there should be some indicator that this is a smartcard reader.

The command for the example device would be: lsusb –D /dev/bus/usb/003/004.

Get the details for the SC reader using lsusb –D.

In the list above the “ Alcor Micro Corp.” device is the SC reader.

At the terminal type “lsusb” and press enter to list the available devices on the USB busīus 001 Device 002: ID 8087:8008 Intel Corp.īus 002 Device 002: ID 8087:8000 Intel Corp.īus 003 Device 002: ID 0781:5572 SanDisk Corp.īus 003 Device 003: ID 138a:003f Validity Sensors, Inc.īus 003 Device 004: ID 058f: 9540 Alcor Micro Corp.īus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hubīus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hubīus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hubīus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub.

Many laptops do not power the reader until a card is present, so this step ensures it is available to query

Put a smart card (SC) into the SC reader.

This should drop the terminal prompt to “root” (Command prompt will shift to something containing the word "root," the actual text varies by distribution)

At the terminal type “sudo su” and press enter.

Solution: Boot to live Linux distribution and query the reader using the lsusb command. How can the details of an internal smart card reader be gathered for support or engineering purposes?

#Alcor micro usb card reader purpose windows#

Windows only allows access to the abstracted information provided by the Smart Card reader's driver. It is difficult to get information concerning built-in internal Smart Card readers.