How to implement MIPI D-PHY solution with both High Speed (HS) and Low Speed Low Power (LP) TX Mode in a single lane? - How to implement MIPI D-PHY solution with both High Speed (HS) and Low Speed Low Power (LP) TX Mode in a single lane?
Description For MIPI D-PHY implementation, you have to assign a differential I/O standard for High Speed (HS) TX pin and single-ended I/O standard for Low Power (LP) TX pin. High Speed (HS) pin needs to be tri-stated when Low Power (LP) TX pin is transmitting data. However due to the differential I/O of High Speed (HS) TX pin cannot be tri-stated, you can apply 2 single-ended I/O standards in High Speed (HS) TX mode. For instance, you may use 2 single-ended HSTL 1.8V instead of differential HSTL 1.8V for High Speed (HS) TX pin.
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Troubleshooting
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False
['ASMI Parallel II IP']
['FPGA Dev Tools Quartus® Prime Software Pro']
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16.1
['Cyclone® IV FPGAs']
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['novalue'] - 2021-08-25
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