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Fault 1
Summary
Introduction
Whether it is customer feedback or your own experience, USB-blaster cannot download and configure FPGA from time to time. The reasons are as follows:
1. The JTAG-related pins on FPGA Devices are faulty;
2. the USB-blaster is broken;
3. The 10-pin JTAG
Today, I encountered this problem in downloading the FPGA program to the board of your own design.----------------------------------------------------------------------------------Error (209040): Can ' t access JTAG chainerror (209012): Operation Failedinfo (209061): Ended Programmer operation at Wed Au G to 15:12:29 2016Info (209060): Started Programmer operation at Wed 15:12:31-------------------------------------------------------------------------
Under non-root permissions to run the IDE, such as VIVADO/QUARTUS/CCS, need to use JTAG when the issue of permissions, almost all USB debugging devices under Linux will encounter this problem. Here is an example of how to solve this problem with Xilinx Platform Cable USB.After plugging in the USB, view the deviceLsusb0
http://china.rs-online.com/web/p/usb-cable-assemblies/7244156/Product Details USB3.0 AdapterSuperSpeed USB will provide 10x data conversion rate high-speed USB, as well as improve power efficiencyUSB3.0 Cable provides a durable, high-quality connectionFast transfer speed bet
http://china.rs-online.com/web/p/usb-cable-assemblies/7244143/Product Details USB3.0 AdapterSuperSpeed USB will provide 10x data conversion rate high-speed USB, as well as improve power efficiencyUSB3.0 Cable provides a durable, high-quality connectionFast transfer speed bet
As an Android technology home, USB OTG is what you must understand, so-called USB OTG is you can use the phone or tablet to charge, and the computer to transfer data from the Micro USB interface to connect other USB peripherals, such as gamepad, mouse, keyboard, The USB stic
USB cable on the market, its name is "with magnetic ring, with screen", but 3 meters will not work. No MP4 can be recognized for a 5-meter connection. There is no 10-meter USB extension cable on the market, even if there is a sky price.Is the most common USB extended
Download the following four software. For installation instructions, refer to the following tutorial.
(1)D908 driver Samsung PC Studio 3(61.0 MB). The link is invalid. Find it online!(2) softtick PPP
(3) Samsung XXXX Java Uploader Chinese edition
(4) jadwizard 1.0 (drag the jar to it without a JAD file)
If the downloaded Java game only contains a single. jar file, download the Jad generator and drag the. jar file directly into the Jad wizard.In the 1.0 window, the. JAD file is generated, and th
When developing an Android app, it's usually connected to the device and computer via a USB cable, but for some applications that need to use a USB device, this approach is troublesome, and the USB port of the phone is connected to the external USB device and no longer conne
compatibility is poor, when using a partial USB device crashes, reinstall its driver try. 3, the USB interface is artificially corrupted, or the connection is incorrect. 4, in the actualIn the process, the USB device, in turn, plugs into the USB connector, of course, but will be the
Generally, Android applications are connected to devices and computers through a USB data cable. However, this method is troublesome for applications that require USB devices, the USB interface of the mobile phone has been connected to an external USB device, and the data li
desktop computer, and there is no network card, you can buy a small USB external WiFi, plug in the desktop can also share WiFi. (As long as the PC can ping the IP on the phone)
Check the phone-side connection to the PC side to share out the WiFi after assigning the IP, assuming it is 172.19.10.5, then open the command line on the PC side. Tap command adb connect 172.19.10.5. many times the first case will appear: " Unable to connect to 172.1
The premise is that your computer must be able to access the Internet.1. Enable the "file"-"connection settings" option in the synchronization software "Microsoft ActiveSync", remove "√" before "allow connection establishment through USB", and press OK.2. In the "Start"-"other"-"other"-"attachment" of the mobile phone, select "modem link", select "USB" in the "connection" column, select "Activate" in the "m
In general, the chassis we can buy now provides front-end USB and front-end audio as well as switch-key functions. And the need for us to connect including switch machine button, hard drive indicator, audio interface and USB cable. It is easy to install the audio and USB cable
First, minicomFedora is not like the previous redhat, can not directly input minicom Enter, because there is no modem in the directory/dev/sub-directory, and minicom run by default is the directory, so the direct knock is not. But you can enter Minicom-s carriage return, so you can set the path of Minicom,/dev./modem to/dev/ttys0, and then set a soft connection, ln-s/dev/ttys0//dev/modem enter, you can. Then you can enter the minicom.Second, USB seria
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Standard A is the most common type. Most USB mouse and keyboard connectors are of this type. You can directly Insert the standard a connector tacle (master) on the PC ). The biggest bene
Android Developers all know that real machine debugging requires connecting the mobile phone to the PC, and then deploying the application to the real machine for installation and debugging. The long USB cable is troublesome, And it is inconvenient to connect the USB interface to other devices. Today, we will introduce a method for debugging a real machine withou
Life is a toss, the previous time to clean up the server code almost, and now to start tinkering with our lovely Android.When I first saw this long USB cable I was irritable, wireless network is so common, why I debug a program to connect USB floss? Now even the wireless mouse is off, there is a radio source left. Now it's very uncomfortable to have a long
The answer is yes, through the USB data cable to achieve! Below we introduce the computer through the USB Data Cable Connection tl-tr761 series sharing Internet usage method.
When a computer is connected to a device through a USB ca
1. Unlike the previous RedHat statements, minicomFedora cannot directly enter minicom and press enter, because there is no modem subdirectory under the/dev/directory, and minicom runs in this directory by default, therefore, it is impossible to directly knock. However, you can enter minicom-s and press enter to set the path of minicom and set/dev. /modem can be changed to/dev/ttyS0, and then a soft connection is set. ln-s/dev/ttyS0 // dev/modem is returned.
I. minicom
Unlike the previous RedHa
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