How to use AIW-344FQ on EPC-R3720

I am using AIW-344FQ-J01 with EPC-R3720 with Yocto.
user-guide said “echo AT+UUSBCONF? > /dev/ttyUSB3” but ERROR returned.

# echo AT+UUSBCONF? > /dev/ttyUSB1
ERROR
  • /dev/ttyUSB1 is device of AIW-344

How to use AIW-344 on EPC-R3720?
And I want to use EPC-R3720 with AIW-344 as wi-fi router. How can I do?

Hello Nakajima san,
This instrcution is used for previous phaseout model (EWM-C117) but it’s not workable with AIW-344.


if you would like to work with AIW-344 on EPC-R3720, it must do driver integration and connection tool modification.
Currently, we have own developed Aiwtool which can support on “LIVA0386” image version and please contact with local PSM to get further information due to this modified tool is for custmize version.

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