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fx2lp.hex how work? #4

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Ackleys opened this issue Jul 5, 2023 · 2 comments
Open

fx2lp.hex how work? #4

Ackleys opened this issue Jul 5, 2023 · 2 comments

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@Ackleys
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Ackleys commented Jul 5, 2023

Hello, friend. Is fx2lp.hex implemented like this? It uses VID 04B4, Product ID: 2104, and then simply passes the data stream from the FIFO to the USB, right?
@Ackleys
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Ackleys commented Jul 5, 2023

I'm not good at English,I have examined the schematic and discovered that it also includes a USB to I2C functionality. Could you kindly provide the source code for fx2lp.hex? Thank you

@xenpac
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xenpac commented Jul 28, 2023 •
edited

yes I2C is used to send commands, get status from the receiver.
the mpreg stream is send from the receiver over the fx2lp to the linux kernel.
i might add the source for reference.

oh yeah, the fx2lp.hex is not needed.
i should remove it.
my custom firmware is in the ...2104.hex file.

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@xenpac @Ackleys