Alteras soc integrates an armbased hard processor system hps consisting of processor, peripherals and memory interfaces tied seamlessly with the fpga fabric using a highbandwidth interconnect backbone. V, cyclone v, and stratix v devices to the altera lvds serdes megafunction of arria 10 devices. Out of the 19 pins, 8 are of particular interest as they form 4 tmds differential pairs to transport the actual highspeed video info. Implementing lvds in cyclone devices introduction from highspeed backplane applicatio ns to highend switch boxes, lvds is the technology of choice. The standard hdmi connector is called type a and has 19 pins. Our hypothesis is to have a timing diagram like the figure3 above, i. Each generation of cyclone fpgas solves the technical challenges of increased integration, increased performance, lower power, and faster time to market while meeting costsensitive requirements. Implementing bus lvds interface in cyclone iii, stratix iii, and stratix iv devices 23 overview of bus lvds november 2008 altera corporation imple menting bus. Altera cyclone iv gx fpga development kit terasic inc. The cyclone iv fpga family demonstrates intels leadership in offering powerefficient fpgas. The sockit development board includes hardware such as highspeed ddr3 memory, video and audio capabilities, ethernet networking, and. Off is in the right position if the cyclone v soc dev kit is to be programmed under configuration 3 or 4 then alter the settings in table 1, 2, and 3 in the following manner. Broadcast video support code for lvds interface sdi serdes. Built on an optimized lowpower process, the altera cyclone iv device family offers two variants.
Pcie altera 485 lvds provides a user programmable cyclone iv device plus rs485lvds and ttl io, dma access, fifo storage. Cyclone ii devices are available in up to three speed grades. Cyclone ii fpgas deliver highperformance and lowpower consumption at a cost that rivals that of asics. Cyclone iv devices are targeted to high volume, costsensitive applications, enabling system designers to meet increasing bandwidth requirements while lowering costs. The board provides 346 user io pins, and is loaded with a rich set of features that makes it suitable to be used for advanced university and college courses, as well as the development of sophisticated digital systems. Implementing bus lvds interface in supporte d altera device families june 2012 altera corporation arria ii, arria v, cyclone v, stratix iii, stratix iv, and stratix v devices table 2 lists the io standards and features for implementing blvds in arria ii, arria v, cyclone v, stratix iii, stratix iv, and stratix v devices. Altera cyclone tm devices allow you to transmit and receive data through.
Altera cyclone ii fpgas offer 60% higher performance and half the power consumption of competing 90nm fpgas. Hdmi is a digital video interface, so is easy to drive from modern fpgas. Soc fpga benchmarking a guide to configuring and running benchmarks for soc fpgas running linux. This reference design and the associated example verilog code can be used as a starting point for interfacing altera fpgas to texas instruments highspeed lvdsinterface analogtodigital converters adc and digitaltoanalog converters dac. Design guidelines for implementing lvds interfaces in cyclone series devices july 20 altera corporation table 1 shows the. Ill check if theres a different way, for the time being i suggest to use the an522 method. Cyclone iv gx offers the lowest power and lowest cost fpgas with 3. Hd, sd, dvbasi sdi deserializer with loopthrough and lvds. Booting linux using prebuilt sd card image how to create an sd card using pre compiled linux binaries package and use it to boot linux on the altera cyclone v soc development board. Altera de2115 fpga unpacking and demonstration youtube. Cyclone lvds transmitter signals are generated using a resistor network, as shown in figure 9 with r s 120. Altera cyclone iv fpgas extend the cyclone fpga series leadership in providing the markets lowest cost, lowest power fpgas, now with a transceiver variant. If you want to program the fpga from a mcu, use a cycloneiv in stead of a max10 so you dont have to hassle with jtag. Unpacking of my new development and research board with cyclone iv fpga altera de2115 from terasic and a three modules i bought together with it.
This kit allows easy and efficient evaluation of mles soft adc and dac technology. Lvds serdes reference clock enforcement change in 18. So i ask an altera fae can i run an lvds as a crude voltage comparator input on 3. The intel stratix 10 device family supports highspeed lvds protocols through the lvds io banks, the lvds serdes intel fpga ip, and the gpio intel fpga ip. Altera cyclone v soc development platform iw rainbow g17d altera cyclone v soc development platform. Cyclone ii fpgas extend the lowcost fpga density range to 68,416 logic elements les and provide up to 622 usable io. Cyclone iv fpga device family overview19cyclone iv device family architecturefebruary 20altera corporationcyclone iv device handbook,volume 1io featurescyclone iv device io supports programmable bus hold, programmable pullupresistors, programmable delay, programmable drive strength, programmable datasheet search, datasheets, datasheet search site for electronic components.
This document focuses on these four logic levels, because they are now the most prevalent in todays communications systems. Pcie altera 485 lvds provides a user programmable cyclone iv device plus rs485 lvds and ttl io, dma access, fifo storage. At this point lets see how to interface an adc with single data rate sdr parallel output to an fpga. Cyclone iv design guidelines march 2012 altera corporation many nextgeneration designs use a current design as a starting point. Under this condition, the best clock edge should be the rising edge of adc output clock. Using lvds on altera de1soc board with cyclone v i am trying to figure out whether i can use lvds or not on the altera de1soc board which features the cyclone v fpga. Figure 4 3 shows the embedded multiplier configured to support an 18bit multiplier. Cyclone iv fpgas altera intel mouser united kingdom. Lvds is a lowvoltage differential signaling standard, allowing higher. Cyclone iv e offers the lowest power and high functionality with the lowest cost. November 20 altera corporation cyclone v soc development kit user guide 1.
Open the device manager, and rightclick on the unknown device under the other devices branch. Embedded multipliers in cyclone iv devices 4 5 operational modes 18bit multipliers you can configure each embedded multiplier to support a single 18. Administrator privileges to install the usbblaster and usbblaster ii download cable driver. Preliminary timing budget for cyclone lvds at 311 mbps parameter time ns period 3.
The low cost and optimized feature set of cyclone ii fpgas make them ideal solutions for a wide array of automotive, consumer, communications, video processing, test and measurement, and other endmarket solutions. It is equipped with altera cyclone iii 3c16 fpga device, which offers 15,408 les. Cyclone iv fpga device family overview19cyclone iv device family architecturefebruary 20altera corporationcyclone iv device handbook,volume 1io featurescyclone iv device io supports programmable bus hold, programmable pullupresistors, programmable delay, programmable drive strength, programmable datasheet search, datasheets, datasheet search site for electronic. This kit helps to shorten your products development cycle so that you can meet your products time to market and production milestones. Intel cyclone family fpgas are built to meet your lowpower, costsensitive design needs, enabling you to get to market faster. Bidirectional lvds at altera cyclone iii seems like quartus needs explicite low level primitives or special hints to configure the blvds standard. Table 1 4 shows the cyclone ii device speedgrade offerings. Tida00069 fpga firmware example of how to interface altera. The firmware implementation is explained and the required timing constraints are discussed. Cyclone iv devices are targeted to high volume, costsensitive applications, enabling system designers. Ep4ce6e22c8 datasheet914 pages altera cyclone iv fpga. Altera cyclone iii development kit altera part number. Cyclone ii device package offerings and shows the total number of nonmigratable io pins when migrating from one density device to a larger density device. Sockit by arrow development tools programmable logic.
Two boards, the terasic de0nano fpga development board featuring the altera cycloneiv fpga and the mle passiveonly connector board. Implementing bus lvds interface in supported intel. With enhanced architecture and silicon, advanced semiconductor process technology, and power management tools, power consumption for cyclone iv fpgas has been reduced by up to 25 percent compared to cyclone iii fpgas. Altera cyclone iv gx fpga development kit provides a comprehensive, bestinclass design environment to quickly begin developing lowcost and lowpower fpga systemlevel designs. Cyclone iv gx devices offer onchip transceiver ios at speeds up to 3. Each generation of cyclone fpgas solves the technical challenges of increased integration, increased performance, lower power, and faster time. Implementing bus lvds interface in supported altera. Bidirectional lvds at altera cyclone iii eda board. Kit features this section briefly describes the kit contents. Termination scheme on cyclone lvds receiver f for pcb layout guidelines, refer to an 224.
Intel cyclone 10 gx lvds differential sstl18 class i 1. Hd, sd, dvbasi sdi serializer and driver with lvds interface. This document deals with the different serdes devices from texas instruments, from inputoutput structures, various highspeed drivers and receivers, receiver biasing, and. The max10 devices are at their best in true standalone deployment, where you use the altera usb blaster or workalikes to program the device once and then forget about them. Interfacing between lvpecl, vml, cml and lvds levels. Intels cyclone iv fpga family extends the cyclone fpga series leadership in providing a low cost, low power fpga, now with a transceiver variant. The cyclone iv fpga family demonstrates intel s leadership in offering powerefficient fpgas. Intel, the intel logo, altera, arria, cyclone, enpirion, max, nios, quartus and stratix words and logos are tr ademarks of intel corporation or its subsidiaries in the u. Pciealteracycloneiv provides a user configurable cyclone iv fpga ep4ce115f29i,c8, along with 40 rs485 or 40 lvds transceivers, 8 plls 24 clocks and fifo support, full dma capabilities in a halflength single slot card. Blvds technology in altera devices in cyclone iii, stratix iii and stratix iv devices, blvds interface is.
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