altera jtag

operating system.The inconvenience of resident monitoring software lies in its high requirement on hardware devices. Generally, application software development can be carried out after the hardware is stable, and it occupies part of the resources on the target board, in addition, the full-speed running of the program cannot be fully simulated, so it is not suitable for some situations with strict requirements.3. JTAG SimulatorThe

devices are connected in parallel (Fig. 3 ). The RS-232C transmitter (txd) is typically connected to all devices, but also supports separation of aging Board areas for multiplexing for further transmission.Each device returns a signal to an RS-232C acceptor (rxd) on the drive board, which can be reused on the drive board. The drive circuit transmits signals to all devices and then monitors the rxd line of the device. Each device is selected and the system compares the obtained data with the res

Summarize the SPI3 problem, because the SPI3 NSS port has a common pin to the JTAG, so misconfiguration can cause SPI3 to be unusable. The following three points need to be noted:1. Configure the PA15 as a normal IO port, gpio_mode_out_pp2. Turn on the AFIO clock Rcc_apb2periphclockcmd (Rcc_apb2periph_afio, enable);3. Turn off the JTAG function to enable SWDGpio_pinremapconfig (gpio_remap_swj_jtagdisable,en

Prior to the simple design, the distribution of pins less, the Pin planner one input. Now in a large system, so it is too troublesome to search the Internet to use TCL files to allocate the Pin method.The steps are as follows:First generate TCL file, specifically project--generate TCL files for project, note Do not tick the include default assignments option, after the first tick, prompt error.Then distribute the pins in the middle of the file in the following format.Set_location_assignment pin_

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 and accumulators, while

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 create a new Nios project, and then add the original Nios project source file to the new proj

AlteraQuartus10 online edition Linux installation-Linux general technology-Linux technology and application information, the following is a detailed description. After reading almost all the relevant articles of Altera Forum and reading the Altera Quartus manual, I finally installed the network version of Altera Quartus II 10.0 to my Fedora 13 (Ubuntu is the same

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 cumbersome approach is to create a new Nios project, and then add the original Nios projec

Jlink) 3. In the transient connection, the two passing holes of A are about 10 s, disconnect, and unplug the USB connector. 4. Use USB to power Jlink again after connecting two backholes of B, and stop power supply after 10 s. 5. Disconnect B through the hole. Iii. Install firmware 1. Open the desktop SAM-PROGv2.4, the following settings: 2. Use USB to connect the PC and Jlink, and then click "Write Flash" to wait for the data to be written, 3. Unplug the USB connection and try again. : Whe

cheap Flash write solution. With JTAG, a JTAG is set on the s4510b. through the JTAG, we can control all the pins on the s4510b, so that we can input the corresponding commands and data to the JTAG interface, the Flash device read/write operation time sequence is generated on the data, address, and control bus of the

configured successfully. 3. Measurement of FPGA-related configuration pin impedance. It is found that the local impedance of the conf_done pin is about 600 euro, and the vcc_3.3v impedance is about Euro; normally, the peer and peer vcc_3.3v impedance is about 9.88k and 10.85k. After removing the pull-up resistance (10 K), the Earth and the impedance of 3.3v are 634 and 1.74k, and the normal value is about 5.75m. 4. Check whether the internal configuration circuit of FPGA is damaged. Ah, unf

written to flash, and then powered on, uClinux willStart in flash? Yes, indeed. Now we need to write the kernel image of uClinux to flash. Write the uClinux kernel imageFlash, and then solder the flash to the PCB or plug into the flash outlet of the Development Board? Of course. If you have a writer. However, few people have such writers. What we needIs a cheap flash writing solution. With JTAG, a JTAG is

The arm Development Board is essentially a small computer system. Therefore, you can compare the Learning Development Board with a PC computer. A new computer needs to be installed with a system (pre-installed by the manufacturer or installed by yourself) before it can be used. In the same way, the Development Board must first burn the software before it can be used. PC computers can be installed on a CD system and used on keyboards and monitors. For Development Boards, you can use the

In the past decade, the rapid development of ultra-large scale integrated circuits and software technologies has made it possible to integrate digital systems into an integrated circuit, altera, Xilinx, AMD, and other companies have launched excellent CPLD and FPGA products, and are equipped with design and download software for these products, in addition to the graphic design of digital systems, these software also supports the Design of Multiple di

ArticleDirectory -- Crazy bingo 2010_3_29 Let's start with the question. I. Installation of Quartus II 9.1 Software Ii. Cracking of Quartus II 9.1 Appendix -- Crazy bingo2010_3_29 Altera release (fast replication) Ftp://ftp.altera.com/outgoing/release/ Official website of Altera Http://www.altera.com/ Altera Chinese website

; 00000ab7] overlaps section. exceptions [00000020-> 00000ccb] overlaps section. text [000001c8-> 00000ccb] overlaps section. text [000001c8-> 2017261b]/Cygdrive/D/myprogram/Altera/kits/nios2_60/bin/nios2-gnutools/H-i686-pc-cygwin/bin /.. /lib/GCC/nios2-elf/3.4.1/http://www.cnblogs.com/http://www.cnblogs.com/nios2-elf/bin/ld section. rodata [00000020-> 00000047] overlaps section. exceptions [00000020-> 000001c7]/Cygdrive/D/myprogram/

I found some materials on the Internet to learn. It seems that I think the three Modelsim simulation methods are good, and I did it step by step. The results can be imagined. The problem is one by one, after two days of exploration, I still learned something and noted it down. First: the basic method for manipulating Modelsim 1. GUI interface (GUI), which also accepts command line input. (Suitable for cainiao) 2. Do files should be written in the Tcl footfall language. (Upgrade learning) Second

used for de2_ccd_detect and de2_lcm_ccd projects. Q5.Why is the gpio and i2c_ccd_config of q7.de2 _ lcm_ccd working with wire transfer fail, and the exposure value cannot be set?According to the answer from the root Youjing project, there is no such problem in the case of Tilde, which is caused by the issue of us II synthesis. How can I solve the problem that de2_lcm_ccd falls between the upper and lower sides and cannot set the exposure value? (SOC) (de2) Q6. you cannot successfully upload

ArticleDirectory 1. Installation Steps 1. Installation Step 1.1. Select the temporary decompression path Open the X: \ Altera software 10.0 Part A \ _ 20.10.0 SOFTWARE \ folder (X indicates the drive letter of the used DVD ). Double-click the 10.0_quartus_windows.exe file. Select the temporary decompression path. Select C:/temp as the example. Click Install. Wait for a moment. The waiting time depends on the machine configur

I am sharing my personal experience here. I have been using Quartus II 9.1 and niosii IDE 9.1 on Windows 7 since they were released. now, I am using Quartus II 9.1 SP2 and NiO II IDE 9.1 SP2.A lot of users were asking questions the compatibility of these softwares on Windows 7. quartus II 9.1 and its FPGA builder seem to work fine on Windows 7 since the first day they are installed. it is the nio ii ide 9.1 that really bothered me. most of the time when you build a project, it will report ErrorM