@jimmy Isn't clear to me how to do that (without voiding warranty).
There is no labeled solder jumper in the module to permanent pull down the incoming mPCIE signal, ( or to isolate it) . The Reset signal of the SX1301 chip is connected to both: mPCIe PERST# signal and ADBUS5 (GPIOL1) of FTDI2232 Chip.
libmpsse seems to reset the chip OK and keep the signal in the required logic leve.
I don't know if my ubuntu kernel is doing funny things with the PERST# signal. I'm not using solidrun hardware, so i can't use the provided images (probably they patched the kernel for the solidrun hardware)