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19 Threads found on edaboard.com: Pci And Specification
Hello, As I don't have the pcie specifications at hand - a few questions: 1. Are isolation capacitors on the Tx lines a must? What is the motivation behind the DC isolation? 2. What is the voltage levels of the signals ? 3. Is there a DC offset ?
I want to create a mini pcie card board that is going to connect to computer and can also be used as a general propose board to connect to other external boards. When connecting to computer is going to use only USB communication so just two pins of the mini pcie connector. The board will contain a microcontroller and a (...)
Hi, It is possible to use pcie for connecting identical devices (FPGA/ASIC) via pci in a way, that both can act as master and as slave? How is master and slave functionality handled via one lane? Is there a public description / specification, describing master/slave functionality in more (...)
The answer is in the pci specification. Sketch a basic pci master signal waveform for read or write. The capabilties to simulate pci bus transactions in QSIM (Quartus integrated simulator) are rather limited, because you can only define fixed stimulation and have no means to interact with the device under (...)
The purpose of the I2C (respectively SMB) interface for pcie is explained in the pci Express Card Electromechanical specification: The optional System Management Bus (SMBus) is a two-wire interface through which various system component chips can communicate with each other and with the rest of the system. It is based on (...)
hi i want to develope pci video decoder using Ic fusion 878a. if anyone has worked on that please help me about schematic and other technical specification. thank you.
Hi, I am looking for the maximum current a pci Express 1.1, 4 lanes, slot can draw from its +12V and +3.3V ports. I searched the net and i keep finding pci-SIG specification links which require a membership to download, anyone knows where i can find these specs? Thanks
You will need a pci device driver. What is the OS which you will use (WinXP, Win95, Win98, Vista)?
pci express specification & ebookz usb info:
If you search the Xilinx or Altera webistes, you will find info on pci Arbiters. Else search the EDA board for pci specification sheets.. In this spec sheet there is a chapter detailing the Arbiter signals and operation. The pci Arbiter has the following signals: 1. REQ# 2. GNT# 3. IRDY # 4. FRAME# (...)
hello ,are there some guys intrested in AS -advanced switching ,ASI is the next step in IO technology Advanced routing, scalability, distributed computing, high-availability (HA), protocol agnostic switching ASI and pci Express are complimentary ASI extends the application space for pci Express ASI as the backplane interconnect, (...)
have you download and read the spec itself? I guess that should be enough for your need.
HI I want to start learning pci. which refrences do you introduce? HOw can I gain information from and where can I find pci V.2.2 specification and information? thanks
In the pci Local Bus Technical Summary it is said, that : "The pci specification defines two types of connectors that may be implemented at the system board level: One for systems that implement 5 Volt signaling levels, and one for systems that implement 3.3 Volt signaling levels. Three types of a
I am also looking for the cardbus specification, however, many told me that pci and Cardbus are similar, just Cardbus similar to PCMCIA has power management, and also some initialization process when plug (CIS).
try this
Hi ALL! ------------- pci CORE - v6.2: the next generation pci IP Core from PLDA! Features: Compliant with pci specification rev. 2.3 Added 66MHz support for STRATIX and CYCLONE devices from ALTERA Redesigned 4-channel DMA engine with DMA chaining capability and interleaved (...)
Hi can somebody tell me if delayed writes are supported for memory write transactions in pci. The pci spec says "Memory Write and Memory Write and Invalidate commands must be posted (PMW) and not be completed as DWR" But some of the locally available pci chips support DWR (...)