driver test
Part 5 Time Series Constraints
... Part 6 software skills Part 1 software skills
Two common methods for Pin allocation in Quartus II
How to Use the JTAG mode in Quartus II to solidify the program into the PV
A work und to the problem of being unable to edit and view Chinese characters using the qii 10.0 Compiler
How to convert a HDL file to a BSF file in Quartus II
How to Use Debussy + Modelsim to quickly view the pre-simulation waveform
How to eliminate po
FPGA composition, working principle, and development process
Note: The following description is based on the FPGA chip of the Altera series. It is the first time to learn FPGA. Some of the content is summarized by reference to some documents, and there are still few personal analyses and insights.
1. FPGA Overview
FPGA, short for field programmable gate array, is a field programmable gate array. It is a product of further development on the basis of
device lookup table. Logical Functions with more than five input variables can be implemented by multiple Lookup tables through combination or cascade.
Most FPGA Devices are implemented based on the SRAM lookup table structure. It features high integration (supporting more than one million logic gates) and strong logic functions. It can implement large-scale Digital System Design and complex algorithm operations. However, configuration data will be lost after power loss, A plug-in is required t
designed using the megawizard tool of Quartus ⅱ. And the. HEX file. Based on the symmetry and periodicity of the rotation factor, when using ROM to store the rotation factor, you can only store a part of the rotation factor table and query the rotation factor required for each butterfly operation by changing the address.4.4 Control UnitThe control unit is used to coordinate and drive various modules and plays a key role in FFT operations. Memory A, the Read and Write signals of the rotation fac
command:
Make
Wait for a while. So far, the kernel has been compiled successfully!
The zimage file is eventually generated under/usr/local/src/nios2-linux/uClinux-Dist/linux-2.6.x/ARCH/nios2/boot.
If compilation fails, run the following command:
Make clean
Clear the previous compilation results, and then re-compile.
6. Download
1. Step 1
Copy the zimage file toD: \ Altera \ kits \ nios2_60 \ examples. If VMware Tools is install
:Abw.series
Photoshop CS imageready CS
Step 15:MATLAB 2007b
Step 16:Altera Series
Quartus II 7.2 SP3Megacore IP 7.2 SP3Niosii eds 7.2 SP3(Original hacker) how to crack Quartus II 7.2 SP3? (IC design) (Quartus II) (nioii)(Original) how to set the best environment for Quartus II? (SOC) (Quartus II)(Formerly known) how to set the optimal environment for niosii eds? (SOC) (nio ii)
ModelSim-Altera 6.1g
Jobs after installing Quartus II 6.0
1. Install the quartusii_60_sp1_pc patch.
2. Modify the license. dat, replace xxxxxxxxxxxx with your Nic Mac, and copy it to the Quartus II installation directory c:/Altera. (For nic Mac, use ipconfig-all in the DOS window and remove the-number.) (you must remove "-" from the MAC address; otherwise, it will fail)
3. overwrite the sys_cpt.dll file. Sys_cpt.dll file path C:/Al
AbstractThis article describes how to crack us II 7.1.
IntroductionStep 1:The following section uses quartusii71_helper.zip.
Step 2:Statement line quartusii71_patch.exe, patch c: \ Altera \ 71 \ Quartus \ bin \ sys_cpt.dll. If the program appears, do not care. This is the Simplified Chinese language, in traditional windows, Zookeeper is normal.Step 3:Set license. dat license to c: \ Altera, use license.
AbstractThis article describes how to crack the us II 7.2 SP1 Attack step by step.
IntroductionStep 1:The following section uses quartusii72_sp1_helper.7z.
Step 2:Statement line quartusii72_sp1_patch.exe, patch c: \ Altera \ 72 \ Quartus \ bin \ sys_cpt.dll. If the program appears, do not care about it, in traditional windows, Zookeeper is normal. If you care about zookeeper, please use the applocale solution of microservices.
Step 3:Set license
Dictionary (dict):Description: A dictionary is another mutable container model and can store any type of object. Each key value of the dictionary (Key=>value) is split with a colon (:), each pair is separated by a comma (,), and the entire dictionary is included in curly braces {} . Format:d = {key1 : value1, key2 : value2 } Example: Dict = {'name': ' nios', 'age': ' +', ' sex ' : 'male'} Basic operation:
Index
New
,FPGAUnderUC/OS-II
The following describes how to conduct a uC/oⅱ experiment on the EP2C208 black gold Development Board.
Step 1: Add a timer timer_ucos for the system clock cycle. The timer time is 100 ms (depending on the task ).
Step 2: Set the related options under the Nios. See the following procedure.
Open the Quart II project. Take the EP2C208 project of the black gold Development Board as an example. Go to the system Builder interface.
In Sys
Four steps to fix niosii project path change
(2014-08-03 16:41:01)
reprint http://blog.sina.com.cn/s/blog_bff0927b0102uy30.html
Tags: nios path change setting.bsp
Category: Development tools
In the development of niosii, the path change poses a series of problems: for example, when we create a new engineering NIOS_PRJ (including QUARTUSII Engineering, Qsys module, and Niosii Project) on a path on a P
AbstractThis article describes how to crack us II 6.0.
IntroductionStep 1:The following section uses quartusii60_helper.zip.
Step 2:Sys_cpt.dlland alterad.exe should be written to c: \ Altera \ quartus60 \ winStep 3:Set license. dat license to c: \ Altera, use license. when dat is enabled, change hostid = xxxxxxxxxxxx to the physical address of your network card. Note that the address does not contain d
ArticleDirectory
Description
Platform
Content
Advanced Reading
Reference
Description
Part of this article, from my translation of the terasic DE2-115 in English entry documents.
Platform
Software: Modelsim-Altera 6.5e (Quartus II 10.0) Starter Edition
Content 1 design process
The basic process of Modelsim simulation is as follows:
Figure 1.1 Basic Process of Modelsim simulation
2. Start 2.1 create a project
I. Summary
Combined with dsp_builder, Matlab, Modelsim, and Quartus II SoftwareAlgorithmFPGA implementation.
Ii. Experimental Platform
Hardware Platform: diy_de2
Software Platform: Quartus ii9.0 + Modelsim-Altera 6.4a (Quartus II 9.0) + dsp_builder9.0 + MATLAB 2010b
3. Prepare the software platform
1. Software matching
According to the official documents of Altera, you can see the versio
+ pluⅱ software platform of Altera, and the hardware description language uses the Altera HDL language, which can also be easily converted to the VHDL or VerilogHDL language. Before that, the definition of PCI bus signal is introduced.
2.1 bus signal Definition
Based on PCI Bus Protocol Version 2.2, the PCI interface in device mode contains at least 47 pins. Figure 2 shows the distribution of pins by
* ****************************** Loongembedded ******* *************************
Author: loongembedded (Kandi)
Time: 2012.1.7
Category: FPGA development
* ****************************** Loongembedded ******* *************************
Note: The following description is based on the FPGA chip of the Altera series. It is the first time to learn FPGA. Some of the content is summarized by reference to some documents, and there are still few personal analy
system is restructured and universal. The design uses the low-cost FPGA cyclone series of Altera (which can also be implemented on cheaper acex1k devices in actual experiments) to control high-speed A/D chips to sample at a speed of 20 Msps. The Design of FPGA module includes FIFO, single-chip microcomputer interface, A/D control interface, DMA control module, master controller, and other sub-modules.1.4 PC software platformThe PC collection program
I. principle and structure of a look-up table
The PLD chip with this structure can also be called FPGA, such as the acex, Apex, Spartan, and Virtex series of Altera.
Look-up-table (LUT) is essentially a ram. Currently, FPGA uses 4-input Lut, so each LUT can be regarded as a 16x1 RAM with 4-bit address lines. After you describe a logical circuit through a schematic or HDL language, the PLD/FPGA development software automatically calculates all p
. [Quartus II]
2. Software
1. Use a template to create a software project
Figure 1-1 create a software project using a template
Figure 1-2 select Hello microc/OS-II Template
2. compile software engineering
Figure 2-1 compile a software project
3. Run the project
Figure 3-1 select the hardware to run the niosii
Figure 3-2 check whether the JTAG connection is correct
Run it.
4. view the running result
Figure 4-1 execution result of the template
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