Difference between revisions of "FPGA Test Board"
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* DisplayPort connector [http://www.farnell.com/cad/301357.pdf MULTICOMP RECEPTACLE, DISPLAY PORT, SMT], [http://nl.farnell.com/multicomp/mc34467/receptacle-display-port-smt/dp/1686453 farnell 1686453, EUR 0.76] |
* DisplayPort connector [http://www.farnell.com/cad/301357.pdf MULTICOMP RECEPTACLE, DISPLAY PORT, SMT], [http://nl.farnell.com/multicomp/mc34467/receptacle-display-port-smt/dp/1686453 farnell 1686453, EUR 0.76] |
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* USB connector: |
* USB connector: |
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| − | ** [http://nl.farnell.com/ |
+ | ** [http://nl.farnell.com/fci/10103594-0001lf/micro-usb-b-receptacle-smt-ra-5way/dp/2293752 farnell 2293752 € 0,60] Micro B connector, SMD; different layout than Papilio |
| − | ** (micro A/B) USB connector [http://www.farnell.com/datasheets/1688113.pdf GLOBAL CONNECTOR TECHNOLOGY - USB3105-30-A], [http://nl.farnell.com/global-connector-technology/usb3105-30-a/connector-micro-usb-a-b-tht-5way/dp/2293775 Farnell 2293775, EUR 1.01] |
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=Other stuff= |
=Other stuff= |
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Revision as of 00:45, 29 November 2013
Components
- FPGA: vq100, FPBG (1mm) footprints
- Scope functionality:
- ADC
- Analog switches, farnell 1755412RL, TEXAS INSTRUMENTS - TS5A4594DBVR - IC, ANALOG SWITCH 5V SOT23-5: 1 ch, On resistance 4-7 Ohm, Seperation @ 100MHz: -34 dB
- opamp:
- 2112569, ANALOG DEVICES OPAMP, RRO, 300MHZ, 650V/µS, 8SOIC
- Video farnell 1495449, FHP3450IMTC14X FAIRCHILD, QUAD VIDEO, SMD, TSSOP14, large 1/f noise, but 4 ch, > 100MHz
- opamp:
- AWG functionality:
- AD9764 (14 bit, v02), F9425640 (EUR 14.96)
- Niet op voorraad: TEXAS INSTRUMENTS - DAC5662IPFB. - IC, DAC 12BIT 200MSPS DUAL 48TQFP, Farnell 1754791, EUR 1.40
- 1000BaseT ethernet chip + connector
- 16 pin header
- ?? 96-pin harting connector?
- 25MHz/50MHz clock for instance
- POWER(1.2V, 2.5, 3.3?),
- LDO's farnell search for 1.2, 2.5, 3.3 V LDO's in SOT223
- 3.3V: farnell 2072301, EUR 0.34, SOT223
- 2.5V: farnell 7208340, EUR 0.21 SOT223
- 1.2V: farnell 2316819, EUR 0.24 SOT 223
- Switching:
- LDO's farnell search for 1.2, 2.5, 3.3 V LDO's in SOT223
- DisplayPort connector MULTICOMP RECEPTACLE, DISPLAY PORT, SMT, farnell 1686453, EUR 0.76
- USB connector:
- farnell 2293752 € 0,60 Micro B connector, SMD; different layout than Papilio
Other stuff
- SMD291 - FLUX farnell 1850216, digikey, or 5cc
Todo/tocheck
- make papilio output +/- 71MHz differential signal, at several differential voltages.
- add footprints to eagle
- can spartan-differential easily be made compatible with rs484?
Other Documents
- Spartan-6 FPGA PCB Design and Pin Planning Guide
- Sending serial data over 2 papilios -- looks interesting http://www.programmableplanet.com
