How to populate firmware to QSPI flash (internal) ?

[kovalroma]

Hello,

Could you please provide more details on how to write firmware to the internal flash drive? I've successfully run your firmware from the SD Card and now want to transfer it to the QSPI flash.

In your instructions, you mentioned:

Once it is running, the software can be updated using a mounted drive, just like with PlutoSDR. This will populate the QSPI flash, and LibreSDR will be able to run without an SD Card, with USB OTG acting as the normal PlutoSDR.

However, I am having trouble with DFU not working in my case. Could you please direct me to some documentation for LibreSDR?

Thanks!