...Altera DE0 Board CONTENTS Chapter 1 DE0 Package.....................................................................................................................1 1.1 1.2 Package Contents .................................................................................................................1 The DE0 Board Assembly....................................................................................................2 Getting Help.........................................................................................................................2 Chapter 2 Altera DE0 Board.............................................................................................................4 2.1 2.2 2.3 Layout and Components ......................................................................................................4 Block Diagram of the DE0 Board........................................................................................5 Power-up the DE0 Board .....................................................................................................8 Chapter 3 DE0 Control Panel .........................................................................................................10 3.1 3.2 3.3 3.4 3.5 3.6 3.7 Control Panel Setup ...........................................................................................................10 Controlling the LEDs and 7-Segment Displays.........................................
Words: 7835 - Pages: 32
...Unit 4 Research Paper 1 : Port Expander A port expander is a device that allows one port on a computer system to connect to multiple devices. There are two basic types of port expander: internal and external. The internal expander has a connection inside the computer, typically on the motherboard. The external device plugs into the existing port and then has multiple places to connect. When not a part of the computer system, these devices are commonly referred to as splitters. For example, the device may allow seven devices to connect to one serial port. Types of ports available on the expander hardware Ethernet port expander, FireWire port expander, DB-25 port expander, Serial port expander, USB port expander, VGA port expander, DVI port expander, SCSI port expander, Audio port expander, Video port expander, Microphone port expander, RS-422 port expander, Modbus serial port expander, SATA port expander, SAS port expander, SSD port expander There are no specific types of ports for different computers in technology today. That being said, all the computers from PC to Mac have all the same ports so one type of port expander should connect to that specific port on any type of computer. Port expanders offer the advantage of allowing more devices of a particular port type to be utilized at the same time. The downside or disadvantage to this is that all those devices will share the output for that single port that the expander was connected to. For example, a 3 Gbps port...
Words: 292 - Pages: 2
...A port expander essentially allows one to become two. What I mean by that is it allows more than one device to connect to a single port. Expanders are equivalent to splitters or extension cords in everyday life. They are usually inside the computer on the motherboard, with the only visible part of it being the extension plate showing multiple ports. Some example of the type of ports that we’ve covered and that I’m familiar with are: Ethernet Port Firewire Port Serial Port VGA Port Audio/Video Ports SATA Port DVI Port USB Port DB-25 Port Microphone Port Port expanders are pretty generic, meaning that they’re compatible for almost any PC. There is not a specific expander made for the numerous number of computer brands on the market today. The advantages and disadvantages sort of go together when talking about port expanders. They do allow you to connect more devices at one time but it also slows those devices down. Depending if the port has a 3GBps or 6GBps, all the devices had to share that speed, rather than being used individually and using all of the particular speed for one device. In most cases, buying port expanders are more convenient than trying to find a computer that comes with that many ports for a decent price. The only true downside you could run into would be the amount of power you have available on your computer. There are only so many ports you can use at one time before you overload your computer. Once it overloads, it will...
Words: 270 - Pages: 2
...device that allows one port on a computer system to connect to multiple devices. There are two forms of port expanders: internal and external. An internal expander has a connection inside the computer, typically on the motherboard and the only part the user sees is the expansion plate that contains multiple ports. As for an external device, it plugs into the existing port and then has multiple places to connect. The most common versions are used for USB and Ethernet ports. There are numerous types of ports that have available port expanders for them. Here is a list that I have compiled: * Ethernet port expander * Firewire port expander * DB-25 port expander * Serial port expander * USB port expander * VGA port expander * DVI port expander * SCSI port expander * Audio port expander * Video port expander * Microphone port expander * RS-422 port expander * Modbus serial port expander * SATA port expander * SAS port expander * SSD port expander Port expanders are generic devices that can be used with any computer as long as the computer has the port for which you are trying to use and expander for. Now pretty much every computer from PC to MAC has all the same ports on them. It used to be that MAC was the only one using Firewire, but then it became available on the PCs. However, even since it became available on PCs, it has now been mostly phased out. There are advantages...
Words: 365 - Pages: 2
...One example of a port that was more specific just to Macs is the firewire, though these days firewire is rarely used. There are advantages and disadvantages of using a port expander. An advantage is that you get more ports to use. SAS takes one port and makes many out of them. A disadvantage is that a lot of the time they are external and can be annoying by being in the way. Also , if your power source isn’t good enough it could cause problems. When you add more devices it takes up more power, the power source can only handle so many extra ports. Hardware Expander Types: * Ethernet Port Expander Hardware * FireWire Port Expander Hardware * DB-25 Port Expander Hardware * Serial Port Expander Hardware * USB Port Expander Hardware * VGA Port Expander Hardware * DVI Port Expander Hardware * SCSI Port Expander Hardware * Audio Port Expander Hardware * Video Port Expander Hardware * Microphone Port Expander Hardware * RS-422 Port Expander Hardware * Modbus Serial Port Hardware * SATA Port Expander Hardware * SAS Port Expander...
Words: 272 - Pages: 2
...panel 1366x768 | Processor | Intel Pentium N3530 Quad-core(4 core), 2.16 GHz, 2 MB cache | Intel® Core™ i5-4210U Processor- 1.7GHz, 3M Cache- Max Turbo Frequency 2.7 GHz | Memory | 4 GB DDR3L SDRAM | 4GB DDR3L | Storage | 500 GB HDD | 1TB SATA Hard Drive | Graphic | Intel HD Graphics with Shared Memory | NVIDIA® GeForce® GT 820M with 2GB DDR3 VRAM | Audio | Stereo speakers , microphone, high definition audio | Built-in high quality speaker and microphoneSonicMaster audio technology vocal master | Wireless | IEEE 802.11b/g/n, Gigabit Ethernet, Bluetooth 4.0 | Support for 802.11 b / g / nBluetooth ™ V4.0 (optional)10/100/1000 Base T | Interface | SD cardHDMILAN2 x USB 2.0USB 3.0 | 1 x audio interface (input / output Combo)1 x VGA port / Mini D-sub 15-pin for external monitor1 x USB 3.0 interface2 x USB 2.0 interface (optional)1 x Ethernet (RJ-45) jack1 x HDMI Interface | Battery | 6-cell, Lithium Ion (Li-Ion), 5000mAh | 4 cell battery 2600mAh | Power Adapter | Input: AC 120/230 V ( 50/60 Hz )Output: 40 Watt , 19 V | Input: AC 100-240VOutput: 19 V DC, 3.42 A, 65W | Dimension | 13.6 in x 9.8 in x 1 in | 34.8 x 24.1 x 2.48 ~3.17 cm (W x D x H) | Weight | 5.1 lbs | Approx. 2.1kg | Price | RM1,199 | * RM1,999 | Aspire E5-411-P137 Notebook Processor : Intel Pentium N3530 Quad-core, 2.16 GHz Speed : 1600 MHz Cache : 2MB Cache GPU Memory : 8GB DDR3L SDRAM Operating System : Windows 8.1 Display : 14" HD (1366 x 768) 16:9 Power Adapter : Input: AC 120/230...
Words: 642 - Pages: 3
...Task 1: Identify the Ports Procedure 1. Look at the front and back of a desktop or notebook computer for the following bus connectors: RS232, USB, FireWire, and infrared. How many of each type of connector did you find? Desktop: RS232= 02 USB= 04 FireWire= 02 Infrared=00 2. Label the appropriate names to the ports and adaptors given below. Audio Ports 15-Pin VGA Female Port USB Port Type 1.0 PS/2 Keyboard/Mouse Port Parallel Port RJ-45 Ethernet LAN Port HDMI Port USB Port Type 1.0 Task 2: Identify Memory Slots Procedure 1. Using the Internet, locate a diagram or photo of these types of memory slots on a desktop or notebook computer: Memory Stick (MS), Micro Drive (MD), Compact Flash (CF), and Secure Digital (SD). [http://images10.newegg.com/NeweggImage/productimage/A24P_1302690737661335787nIu3iEbNe.jpg] 2. Explain the diagram or photo(s) with the name of each type of memory slot. Task 3: Identify the Configuration Procedure 1. Identify the following configuration. Identified as Multiple Device Support with SCSI Host Adapters - this configuration is also known as Daisy Chaining. It allows multiple devices to work on a single SCSI Host Adapter. 2. Define a SCSI and the need to use a SCSI Controller. ------------------------------------------------- Small Computer System Interface that works as an intermediary bus host adapter to accommodate connections with hard disks (mass storage) and other peripheral devices. The...
Words: 378 - Pages: 2
...standard for high-speed communications and isochronous real-time data transfer. * Parallel port is a type of interface found on computers for connecting peripherals. * PS/2 connector is a 6-pin Mini-DIN connector used for connecting some keyboards and mice to a PC compatible computer system. * Serial port is a serial communication physical interface through which information transfers in or out one bit at a time. * Universal Serial Bus (USB) is an industry standard developed in the mid-1990s that defines the cables, connectors and communications protocols used in a bus for connection, communication, and power supply between computers and electronic devices. * Video Graphics Array (VGA) connector is a three-row 15-pin DE-15 connector. The 15-pin VGA connector is found on many video cards, computer monitors, and high definition television sets. * Digital Visual Interface (DVI) is a video display interface developed by the...
Words: 537 - Pages: 3
...port on a computer system to connect to multiple devices. There are two basic forms of port expander: internal and external. An internal expander has a connection inside the computer, while the external connects to the outside the computer through an existing port via USB.”(What Is a Port Expander?) The use of a surge protectors or aka splitters is used to connect multiple devices so that they can get power from the wall outlet in order to work. While on the other hand port expanders get there power from the computer instead from a wall outlet. There are different types of port expanders: Ethernet port expander hardware, FireWire port expander hardware, DB-25 port expander hardware, Serial port expander hardware, USB port expander hardware, VGA port expander hardware, DVI port expander hardware, SCSI port expander hardware, Audio port expander hardware, Video port expander hardware, Microphone port expander hardware, RS-422 port expander hardware, Modbus Serial port hardware, SATA port expander hardware, SAS port expander hardware and SSD port expander hardware. Some port expanders can work on all computers while other port expanders can only work on some computers it is depended on what kind of motherboard that computer is using. “The advantages of using port expanders are that you get more ports to use. SAS expanders take one port and make many out of them. SSD are so much faster, often capable of reading 200MBPS or higher, than using a SAS expander with SSDs, you are more likely...
Words: 332 - Pages: 2
...this product may cause radio interference inmay cause the user may be required to take adequate measures. this product which case radio interference in which case the user may be required to take adequate measures. Connecting cables For a basic setup, you should go through these steps: 1. Connect the main camera to the HDMI 1 input using a HDMI to HDMI cable. • For camera control you should also connect the camera to the Camera Control input using the dedicated cable that came with your camera (RJ45 to DSUB). 2. Connect the monitor display to the HDMI 1 output using a HDMI to HDMI cable. 3. If you want to send images from a PC, connect the PC to the DVI-I 3 input, using a DVI to DVI or a HDMI to DVI cable (for digital signals) or VGA to DVI cable (for analog...
Words: 547 - Pages: 3
...monitors and data projectors, laptop computers often include a VGA port, which was widely used on PCs (see definition #2 below). VGA on a Laptop A VGA socket (middle) is commonly found on Windows-based laptops and entry-level PCs. Macs use only DisplayPort (left) and Mini DisplayPort sockets (see DisplayPort). (2) (Video Graphics Array) An analog interface between a computer and monitor that was widely used prior to the DVI standard. Older CRTs used VGA, and flat LCD panels typically have both analog VGA and digital DVI. However, newer PCs may have only DVI or DisplayPort outputs. See flat panel display, DVI and DisplayPort. VGA Is Base Level VGA officially refers to only 640x480 pixels with 16 or 256 colors. This base resolution is used to boot the PC and also troubleshoot the computer in Safe Mode with the display driver disabled (in case the driver is the cause of the problem). VGA History VGA was introduced on IBM's PS/2 line in 1987 and quickly replaced the earlier digital CGA and EGA interfaces, which had lower resolution and fewer colors. In a short time, non-IBM vendors boosted resolution and colors, calling them "Super VGA." IBM later introduced XGA with a 1024x768 resolution, and over the years, numerous resolutions were added that were fractions or multiples of the total number of pixels in VGA and XGA resolutions. See screen resolution and XGA. The VGA Port (Socket) Using D-sub sockets, VGA, serial and game ports were found on the back of early PCs. See...
Words: 295 - Pages: 2
...Port Expander A port expander is a hardware device designed to allow a user to utilize more than one device on a single port at one time. For example, the device may allow seven devices to connect to one serial port. Hardware Expander Types: * Ethernet Port Expander Hardware * FireWire Port Expander Hardware * DB-25 Port Expander Hardware * Serial Port Expander Hardware * USB Port Expander Hardware * VGA Port Expander Hardware * DVI Port Expander Hardware * SCSI Port Expander Hardware * Audio Port Expander Hardware * Video Port Expander Hardware * Microphone Port Expander Hardware * RS-422 Port Expander Hardware * Modbus Serial Port Hardware * SATA Port Expander Hardware * SAS Port Expander Hardware * SSD Port Expander Hardware Port expanders are generic devices that can be used with any computer as long as the computer has the port for which you are trying to use and expander for. Now pretty much every computer from PC to MAC has all the same ports on them. It used to be that MAC was the only one using Firewire, but then it became available on the PCs. However, even since it became available on PCs, it has now been mostly phased out. Well, depending on what you are using it for there are different kinds of advantages and disadvantages. If you are using it on a desktop or home computer one of the advantages is the ability to allow more devices of a particular port type to be utilized at the same time. One disadvantage...
Words: 337 - Pages: 2
...Arcacia Godfrey 1/19/15 Unit 4 Assignment 1 Port Expanders A Port Expander is a computer hardware that allows more than one device to connect to a single port on a computer. The commodore VIC-20 used a port expander to allow more than one cartridge to be connected to the single ROM cartridge. There are fourteen different types of port available on the expander hardware. * DB-25 Port Expander * Fire wire Port Expander * Serial Port Expander * USB Port Expander * VGA Port Expander * DVI Port Expander * SCSI Port Expander * Audio Port Expander * Video Port Expander * Microphone Port Expander * RS-422 Port Expander * Modbus Port Expander * SATA Port Expander * SAS Port Expander * SSD Port Expander Port Expanders will work for almost any P.C, specific expanders are not made for different PC’s as they are all the same. The advantages of using port expanders are that you can use more ports. SAS port expanders takes a single port and makes many out of them. A single 6GBps port can be expanded so you can connect up to 8 different devices. The Disadvantages of using this are if you used all 8 ports of the 6GBps each device shared this throughout slowing all devices connected this would create a bottleneck effect of all the data and information running through the single port. They are mostly external and require a large power supply creating a strain for a stock supply designed for a specific work load as well as the...
Words: 264 - Pages: 2
...Port Expander A port expander essentially allows one to become two. What I mean by that is it allows more than one device to connect to a single port. Expanders are equivalent to splitters or extension cords in everyday life. They are usually inside the computer on the motherboard, with the only visible part of it being the extension plate showing multiple ports. Some example of the type of ports that we’ve covered and that I’m familiar with are: Ethernet Port Firewire Port Serial Port VGA Port Audio/Video Ports SATA Port DVI Port USB Port DB-25 Port Microphone Port Port expanders are pretty generic, meaning that they’re compatible for almost any PC. There is not a specific expander made for the numerous number of computer brands on the market today. The advantages and disadvantages sort of go together when talking about port expanders. They do allow you to connect more devices at one time but it also slows those devices down. Depending if the port has a 3GBps or 6GBps, all the devices had to share that speed, rather than being used individually and using all of the particular speed for one device. In most cases, buying port expanders are more convenient than trying to find a computer that comes with that many ports for a decent price. The only true downside you could run into would be the amount of power you have available on your computer. There are only so many ports you can use at one time before you overload your computer. Once it overloads...
Words: 387 - Pages: 2
...|PLEASE ATTACH RECENT PHOTO |[pic] | | |Commonwealth Scholarship and Fellowship Plan | |APPLICATION FOR A COMMONWEALTH SCHOLARSHIP IN SOUTH AFRICA | |1.a) TITLE (delete as applicable) |Mr / Mrs / Miss / Ms / Other | |1.b) NAME (underline surname) | | |2.a) PERMANENT ADDRESS | | | |2.b) EMAIL ADDRESS | | |3. ADDRESS FOR CORRESPONDENCE (if different from above) | | | |4...
Words: 493 - Pages: 2