quartus modelsim

Some tips: read more and read more often. Answers to questions can always be found in the Manual.Required materials Aveon interface specifications Introduction to the Development of components in the system on the part of the system. Develop device drivers for the hardware abstraction layer developing Device Drivers for the hardware action Layer Examples of changes to typical aveon interfaces for the component Editor Version 7.2 and later Aveon-mm slave Template Aveon-mm master tem

sdram of the zimage to de2. Step 1:Put hello_world_uclinux under/usr/local/src/uClinux-Dist/romfs/usr // bin. [ Root @ localhost SRC ] # Cp hello_world_uclinux/usr/local/src/uClinux-Dist/romfs/usr/bin Step 2:Package as image [ Root @ localhost SRC ] # Cd uClinux-Dist; make Linux Image Zimage will be found at/usr/local/src/uClinux-Dist/linux-2.6.x/ARCH/nios2nommu/boot/ Step 3:Upload zimage to Windows c: \ Altera \ 72 \ nios2eds \ examples \ Import the hardware into de2St

AbstractIn C/C ++ or any program, integer is one of the most commonly used types, but most of the time in OpenGL is wire and Reg, and integer is rarely used, how can I use integer exactly? IntroductionFirst, the biggest difference between integer and Reg and wire is that integer itself is a 32-bit RMB positive value. In practice, if an integer is only found in the for loop in RTL, it is used to compile the program, using this type of change elsewhere makes it easy to see situations unexpecte

. v100.0Staad. Pro v8iTelelogic. Rhapsody. v7.3Thunderhead. Engineering. petrasim. v4.2.1006Altera. Quartus. II. v8.1Altera. Quartus. II. DSP. bulider. v8.1Bentley. prosteel.3d. v18.0.datacode. 20102008Comsol. multiphysics. v3.5CSI. etabs. Nonlinear. v9.5.0 ■ □■ □□■ □□Provided for soft parts of various industries ■ □□□■ □□□□□■ □□□□ Building our services with good faith guarantees you the best quality and cr

during design. These pins are specified on the top, bottom, left, and right of the FPGA: Each direction is divided into four zones. If you select an 8-bit DDR, each zone has nine DQ pins and the corresponding dqs, dqm: (1) left:Dq0l, Dq1l, Dq2l, Dq3lAnd dqslAnd DML; (2) below:Dq2b, Dq3b, Dq4b, Dq5bAnd dqsbAnd DMB; (3) Right:Dq0r, Dq1r, Dq2r, Dq3rAnd dqsrAnd DMR; (4) above:Dq2t, Dq3t, Dq4t, Dq5tAnd dqstAnd DMT; For exampleDq5b, The nine DQ pins are: Y10, W10, V11, aa8, aa9, ab8,

configuration chip, which requires a separate as interface on the circuit board, occupy the PCB area. The second way, and now the popular way is through the JTAG interface, through the FPGA chip indirectly burning the configuration chip. Our Development Board does not have an independent as interface, so it only supports the second type of write. The following is a practical example of how this type of burning is explained.1, open the hope of curing FPGA design project, here I directly open the

For job requirements, the two high-level language synthesis tools were applied, and the typical algorithms were implemented and evaluated (data is temporarily kept secret).Briefly talk about the experience of using.1. Altera OpenCL SDKFirst, you need to install Quartus (more than 13.1 version) and the supporting Soc EDS, respectively, apply for two license, one for the OpenCL SDK, one for soceds, indispensable.Then need to have implementation platform

using TimequestI am more familiar with Altera, here with Quartus II in the Timequest as explained.The core of the Timequest analysis sequence is the calculation of the delay factor. Then establish the constraint file, to tell Timequest, which place has what kind of constraint, how to constrain.The reason to establish the related network table concept, because we use Quartus II in the Timequest, the approxim

Operating System: Win7 bitDevelopment Environment: Quartus II 14.0 (64-bit) + Nios II EDS 14.0When using Quartus, sometimes due to backup considerations, or download other people's hardware engineering from the Internet, the hardware engineering catalog will change, resulting in Nios project can not find sopcinfo files, so that the next software development can not be done. The cumbersome approach is to cre

Operating System: Win7 bitDevelopment Environment: Quartus II 12.0 (64-bit) + Nios II 12.0 software Build Tools for EclipseWhen using Quartus, sometimes due to backup considerations, or download other people's hardware engineering from the Internet, the hardware engineering catalog will change, resulting in Nios project can not find sopcinfo files, so that the next software development can not be done. The

Experiment two LED experiment content???? On the basis of experiment one, the test signal produced by Simulink is output to the LED lights on the FPGA Development Board, which will be modified on the generated hardware model, the signal sent to the FPGA is output to 8 LEDs, and the signal is assigned the PIN.Create a model???? In the instruction window of MATLAB, enter the following instruction, Hdlsetuptoolpath (' ToolName ', ' Altera Quartus II ', '

ReproducedSqueeze dry FPGA on-chip storage resourcesRemember long long ago, the privileged classmate wrote a short blog "m4k usage", the article mentions the cyclone device embedded storage block M4K configuration problems. The article mentions that this m4k block in addition to the storage size is limited 4Kbit, its configurable port number is also limited, usually up to 36 ports available.At the time, it was simply mentioned that there was such a thing as a reminder to the user that there was

discussion, we refer to the part of the FPGA's inner Blue Line as chip delay. If we can give the size of input delay, then the software can calculate the size of the chip delay, thus ensuring that the timing path conforms to the design requirements.In general, External device spec gives the size of input delay. When we do FPGA timing analysis, we only need to use the command to add input delay to the constraint.The following is the syntax for input delay, which is described in detail in the Hel

ArticleDirectory Introduction Hardware development Software Development Disclaimer: This article is an original work and copyright belongs to the author of this blog. All. If you need to repost, please indicate the source Http://www.cnblogs.com/kingst/ Introduction In this section, we will talk about RS232, commonly known as serial port. Everyone should be familiar with this and have nothing to say. This section is more complex than the content we mentioned earl

. In this section, I also use LED experiments to bring you into the development world of the niosii and feel the charm of the Nios. Let's get started. Build Pio Module Step 1: add the PIO module to the soft core. Open the Quartus project created in section 1, and double-click the kernel, as shown in red circles. Click it to go to the on-chip system builder interface, as shown in Click Pio (parallel I/O) in the Red Circle shown) After

ArticleDirectory The most amazing MIF file generation solution in the world The most amazing MIF file generation solution in the world Every time you want a function, you always need to find the software, such as the host computer and the model extraction software. But have you heard of the MIF file generation software ?? In those years, we were going to display things on the LCD. The font size was very large and we looked back at it. For a 64*64 monochrome image, you need to m

] byteenable; Output [31: 0] readdata; Output pwm_out; Reg [31: 0] clock_divide_reg; reg [31: 0] duty_cycle_reg; Reg control_reg; Reg clock_divide_reg_selected; Reg rule; Reg control_reg_selected; Reg [31: 0] pwm_counter; Reg [31: 0] readdata; Reg pwm_out; wire pwm_enable; // address decoding always @ (Address) encoding After the above program is saved, name it PWM. V and save it to the project directory. Hardware settings Next, we will establish the PWM module through the embedded system (FPG

clock signal, that is, each count of N (counted to the N-1) when the output clock signal flip. Odd Division (2n + 1) Using a counter with a modulo of 2n + 1, let the output clock flip each time in the X-1 (x between 0 and 2n-1) and 2n, an odd number of divider can be obtained, however, the duty cycle is not 50% (x/(2n + 1 )). The basic idea of getting an odd-number divider with a duty cycle of 50% is:Rising edge triggerThe counter's odd-number crossover output signal clk1, and the obtain

AbstractThe most troublesome part of de2 is the SDRAM, but its large capacity has to be used. below is where I know the official information of Altera is sent to the SDRAM. IntroductionThe following are some of the documents I have found that the Altera official website has discussed SDRAM. 1. de2 original ephemeral CD\ De2_tutorials \ tut_de2_sdram_1_logstores\ De2_tutorials \ tut_de2_sdram_vhdlals 2. Quartus II handbook volumn 4: FPGA BuilderCh.8

methods for compiling and updating preloader and uboot programs in a soceds environmentThe previous introduction of Preloader in the HPS boot process of the role of the next user in the Soceds environment to change how to compile preloader and Uboot program! And how to update the Preloader and uboot! in the boot SD cardThe SD image downloaded from the Terasic website is a compiled preloader and u-boot in 13.1 environment, which will be recompiled and updated to SD card in 14.0 environment! and u