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CBA850 upgrade modem to MC7411

Posted: Sat Jan 14, 2023 12:33 am
by cterwilliger
Can the CBA850 work with a MC7411?

Re: CBA850 upgrade modem to MC7411

Posted: Sat Jan 14, 2023 2:24 pm
by Didneywhorl
Yeah, I believe so. I think I tested it a year ago or so. It uses all the same commands as the 7565, which also works.

Re: CBA850 upgrade modem to MC7411

Posted: Sun Jan 15, 2023 5:35 pm
by cterwilliger
Good. Does it need qmi mode and pid changed? I saw that EM7511 needed that, but not sure about the MC7411. Assume I can use one of the USB sleds from LTEFIX and plug it in...

Re: CBA850 upgrade modem to MC7411

Posted: Sun Jan 15, 2023 7:57 pm
by JimHelms
The MC7411 does need to be placed in QMI composition to be recognized by the Cradlepoint. No other changes are necessary.

Note that it uses the same AT command as the EM7565:

Code: Select all

at!usbcomp=1,3,10D