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xenpac / Linux-DVB-S2-SatReceiver

cheap DVB-S2 Satellite Tuner / Sat-Receiver using CX24116 for Linux DVB
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fx2lp.hex how work? #4

Open Ackleys opened 1 year ago

Ackleys commented 1 year ago

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 commented 1 year ago

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 commented 1 year ago

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.