I have designed a 2 slot PCI backplane to host a computer and an ADC card. The board is 2 layer (top and bottom), all the PCI signal lines are on top, bottom is almost entirely ground. The board works with the computer I'm planning to use (Advantech PCI-7031N) and the ADC card, along with several other PCI cards I had lying around (ethernet cards, modem cards, USB cards). However it does not work with a much older Advantech computer (PCI-6771) which leads me to believe the signal integrity is not within PCI specs. This is consistent with the fact that I have zero experience with high speed signal routing, basically I have looked at the PCI specs, understood which signals go where, routed the signals using "shortest path" philosophy and hoped for the best.
I can provide CadSoft Eagle .sch + .brd files, populated board (the one on the pictures), and the computer (if necessary).
Your job is to fix the PCI signal routing and make it PCI compliant (5V signalling) so that the backplane works with any computer and PCI expansion card. Measurements (or some other form of assurance) are required. If 2 layer board is absolutely a no go, 4 layers are possible, however I would like to avoid that as much as possible due to much higher manufacturing costs.
I am an Layout PCB Engineer located in Mexico with a very good experience in PCB design, shematics, Bill materials, gerber files. My refereces is products of consum and equipament audio,medical,supply power
14 freelancers are bidding on average $561 for this job
Hello, MAPYN is an embedded services company with registered offices in US and India. We regularly use CADSoft Eagle for PCB layout. We are interested in doing this project for you. Please see that attached excel Daha Fazla
I have a wide experience with a PCB design and PCI bus.
Hi, I have been working in PCB design since 19 years and have designed High-speed boards working at 200 MHZ. I have done lot of study on High speed designs. Thanks
Bid includes only two stages: - 1st milestone is to improve schematic; - the next - new PCB design. Producing of prototypes and test for additional cost.
I will send you the detailed quotation if you are interested. Thanks & Regards, Manish Chavda
Paxton Technologies Paxton Technologies Flat No: 305 Hill View Residency Visakhapatnam India Re: PCB Designers from India I am writing to project posted on website. we are very much interesting i Daha Fazla
Hi, I have done multiple PCI based designs and would be happy to make this board for you. It is possible to make a 2 layer PCI board but then you must make the design with high-speed routing methodology. The board you Daha Fazla
hello, we can provide the design completed for you. For queries pls feel free to contact. Thanks, Shanthi Venugopal, +919604932546