The original project is based on ADS v1.2 and uses J-Flash ARM V4.14c to write the compilation file to Flash.Try to port the project to IAR 6.3. After downloading and running the Debug NOR Flash mode of the sample project GettingStarted in IAR, the following error message is displayed when J-Flash ARM V4.14c is used to connect to Flash:Connecting...-Connecting via USB to J-Link device 0-J-Link firmware: V1.20 (J-Link ARM V8 compiled Sep 22 2011 16:23:23)-JTA
Address: http://yaoq08.spaces.live.com/blog/cns! F504ad3e4821141e! 465. Entry
Introduction
Netfpga is a low-power development platform. It is used as a design tool for network hardware teaching and routing design. Netfpga makes it easy for researchers or university students to build a high-speed, hardware-accelerated network system. Originated in North America, it was originally a project used by Stanford University for classroom teaching. Netfpga brings configurable FPGA features into th
My operating system is Linux Mint 17.2, the board is Nexys 3, ise version is 14.7.Ise installation is not a problem, it is downloading. Bit to the board when the hint of error, engaged in a night, finally succeeded! Write down the process and hope it will solve your problem.Searching the Internet for this problem, there is a solution seems useful (but I do not use it), https://paddydempster.wordpress.com/2008/04/08/ Using-xilinx-usb-cable-on-ubuntu-wi
Solve the xilinx_ise in Win8 to open the crash flashback methodAfter installing Xilinx Ise on a 64-bit WINDOWS8 or 8.1, the ISE application crashes when loading licence or saving files, and a flashback occurs.Repair method:The first step:Locate the sub-files under the Xilinx installation file, and mine is installed on the D drive.[Plain]View Plaincopy
D:\Xilinx
digital correction, NI PXIE-5644R VST can meet the performance needs of research-level instruments with its incredibly small size. The faster test time and flexibility offered by user-programmable FPGAs makes NI pxie-5644r more suitable for RF characterization, validation and validation, and product testing.In addition to high performance and small size features, the most revolutionary feature of NI PXIE-5644R VST is the use of a user-programmable Xilinx
Original link:FPGA Practical Development Tips (1)The fifth chapter, the FPGA actual combat development skill5.1 FPGA Device Selection KnowledgePeng Tong, Hu Yihua/CAS Shanghai Institute of Technical PhysicsThe selection of FPGA devices is very important, unreasonable selection will lead to a series of follow-up design problems, and sometimes even make the design failure, reasonable selection can not only avoid design problems, but also can improve the system cost-effective, extend the product li
processing tasks such as digital filters. The USRP includes digital frequency conversion, pumping value and interpolation module and so on. I did not see the Bladerf function, probably similar to USRP. One difference to note is that Ettus uses Xilinx chips, and Nuand uses Altera's chips, so it's slightly different. There are more DSP modules in the FPGA than Altera,xilinx, including pre-adder, multipliers
/install_patch
./Nios2_sp1/install_patch
./Quartus_sp2/install_patch
./Nios2_sp2/install_patch
When any of them ask you install path, specify
/Opt/altera
Installation will take a long time, especially for quartus and quartus_sp1, sp2.
The programs will be installed in the following directories:
Quartus =/opt/altera/quartus
IP Route core =/opt/altera/ip
Niosii EDS =/opt/altera/nios2eds
Modelsim =/opt/altera/modelsim
After installation,. tar and extracted dir can be deleted.
Or, you can
Copy/d
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Introduction
This section describes how to compileProgramDownload to the Development Board.
You need to download the program twice during the development of the program. For the first time, in the Quartus software, we downloaded the configuration file generated by the logic and software to the PV * (* 1,
. How to Solve jlink's unable to halt CPU, failure to perform CPU reset operations through jlink, and single-step debugging starting from 0x0.The answers to these questions have been basically found in recent days. It is a bit late now, leaving an introduction to the questions. These questions will be added one by one over the past few days.---------------------- 2010-11-28 supplement ---------------------------------------------------------------From 1 to 5, I have to use this article separatel
I have summarized the programming of the Altera device as follows. I hope to comment on it more ..........
Configuration file:
After the logic code of the Altera us compilation is completed, the system generates the POF (Program object file) programming object file and the sof (SRAM object file) SRAM object file. POF is used to load EPC, and SOF is used to directly configure the SRAM structure of FPGA. The sof file can be converted to the JIC (JTAG
file to complete the hack.3. Burn and write the Vivi.1). Plug the line into the same port of the PC and connect it with the JTAG, and the JTAG is connected to the 14-pin Jtat Port of the Development Board to open the 2410-s.2). Copy the entire Giveio directory to the C:\WINDOWS, and copy the Giveio.sys file under the directory to c:/windows/system32/drivers.3). In the Control Panel, select Add Hardware > N
series of chips and Planahead and HLS tools provide the possibility for large-scale system hardware and software co-design. Therefore, this project uses the ZYNQ experimental platform developed by Digilent company Zedboard to realize the design of gesture recognition and application system. Project IntroductionThe project is based on Zedboard development design, using Xilinx HLS tools for the hardware development of the image preprocessing section, b
to understand the sensitive information in the current vro, extract the firmware from FLASH, and then use the previous knowledge for vulnerability analysis and mining. Next, we will provide some ideas for extracting the data from the hardware.16.1.2 hardware data extraction ideas
There are many ways to extract data by accessing the hardware. Generally, you can consider the following three solutions.Extract FLASH and NVRAM using the JTAG interface on
the current function call tree is used.Code window: Used to view and edit source files.Peripherals dialog box: Check the status of the On-chip peripherals.
3. ulink USB-JTAG interface adapterThe ulink USB-JTAG is a small hardware adapter used to connect the USB port of the PC and the JTAG port of the Development Board. With ulink, you can create, download, and t
The 32-bit ARM embedded processor features high performance and low energy consumption. It has been widely used in consumer electronics, wireless communication, network communication, and other fields. Μ Clinux is an embedded operating system designed for non-MMU processors. It supports arm, Motorola, and other micro-processors. Arm-μ Clinux is widely used as an embedded system at home and abroad. The startup and guidance technology of embedded systems is a difficult point in embedded system dev
Introduction
As mentioned above, "If SOC is compared to a person," the debug subsystem is equivalent to a doctor who can detect the health of the body. This section briefly analyzes the debug subsystem of orpsoc.
The debug system serves as two main tasks. In addition to debugging, it is also responsible for programming Flash.1. subsystem structure
2. Structure Description
The entire debug system can be simply divided into two parts: the upper part and the lower part. The upper and lower parts
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