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how to use it? the exmaple schematic? #2

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youxiaojie opened this issue Sep 25, 2019 · 4 comments
Open

how to use it? the exmaple schematic? #2

youxiaojie opened this issue Sep 25, 2019 · 4 comments

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@youxiaojie
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how to use it? the exmaple schematic?
@fmhess
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fmhess commented Sep 25, 2019

I'm not sure exactly what you want to know. You would use the VHDL to program a FPGA. On one side you would connect it to a cpu or microcontroller, and on the other side you would connect it to GPIB transceivers.

@youxiaojie
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On one side you would connect it to a cpu or microcontroller, and on the other side you would connect it to GPIB transceivers. yes, I hope to know how to connect it to atmeag328p / arduino or a pci bus:)sorry for my ignorant.

@fmhess
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fmhess commented Sep 28, 2019

Well, you could connect it to the arduino SPI or I2C ports. fmh_gpib_core can connect directly as a slave to something like an Avalon bus, so you would need to insert something like a SPI (or I2C) slave to Avalon master bridge core in between.

@youxiaojie
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https://www.intel.com/content/www/us/en/programmable/support/support-resources/design-examples/intellectual-property/embedded/nios-ii/exm-spi-bridge.html
is this project applicable? is it possible to combine this two in to one?

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@fmhess @youxiaojie