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Updating the Xilinx CPLD on hackrf board

sommermoregentraum edited this page Jan 12, 2024 · 1 revision

You can update the CPLD manually:

First get the original HackRF project into your computer:

git clone https://github.com/greatscottgadgets/hackrf

Then, connect your portapack into your machine, put it into HackRF mode and use the following command in order to update the CPLD:

hackrf_cpldjtag -x hackrf/firmware/cpld/sgpio_if/default.xsvf

LED1/2/3 blinking means CPLD program success. LED3/RED steady means error. Wait for the message 'Write finished' and power OFF / Disconnect your portapack from your machine.

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