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LED panel
by jsmaia on Feb 25, 2012 |
jsmaia
Posts: 3 Joined: Aug 30, 2011 Last seen: Jul 28, 2014 |
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Hi all,
I am a newbie on FPGA world. Have done some small projects and now I am starting to work on a LED panel and thinking to use FPGAs to send data from one master to about 32 slave modules in dayse chain, about 10Mb/s. I was thinking to use a serial protocol over RS-485 because I think it´s more simple than ethernet (UDP). Do you have any ideas to help me? Best regards, Maia |
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RE: LED panel
by vasoya.trupesh on Apr 11, 2012 |
vasoya.trupesh
Posts: 1 Joined: Apr 10, 2012 Last seen: Jun 17, 2020 |
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hi.. i think its better to use spi protocol. with using this protocol you can give input simply in sdi pin and connect sdo pin output to another sdi pin input. in this way you can simply cascade more then one module.. actually i worked on that so i advice you to work on that...best of luck.
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RE: LED panel
by jsmaia on Apr 11, 2012 |
jsmaia
Posts: 3 Joined: Aug 30, 2011 Last seen: Jul 28, 2014 |
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Hi,
Thank you for your tips. Regards, Maia |
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RE: LED panel
by rajeev_varshney on May 23, 2012 |
rajeev_varshney
Posts: 1 Joined: May 18, 2012 Last seen: Jul 4, 2012 |
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Hi all,
I am a newbie on FPGA world. Have done some small projects and now I am starting to work on a LED panel and thinking to use FPGAs to send data from one master to about 32 slave modules in dayse chain, about 10Mb/s. I was thinking to use a serial protocol over RS-485 because I think it�´s more simple than ethernet (UDP). Do you have any ideas to help me? Best regards, Maia
bpsk.pdf (493 kb)
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