MC7455 modem won't connect low power mode

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gurutedd
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MC7455 modem won't connect low power mode

Post by gurutedd »

When I run a at!gstatus? I get low power mode and no signal read outs. I have searched and searched around. I first tried to flash the firm where with a windows pc with a usb adapter. I then installed Ubuntu and flashed it with a linux files. Still the same issues. No dice.
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JimHelms
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Re: MC7455 modem won't connect low power mode

Post by JimHelms »

If it is a MC7455 (as opposed to an EM7455) you might try doing an reset to OEM.
gurutedd
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Re: MC7455 modem won't connect low power mode

Post by gurutedd »

JimHelms wrote: Wed Jan 29, 2020 2:17 pm If it is a MC7455 (as opposed to an EM7455) you might try doing an reset to OEM.
I tried to do a reset and it said there are now saves nor did it change anything. I did both at!RMARESET=1 and at!RMARESET=3 neither worked.
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Re: MC7455 modem won't connect low power mode

Post by gurutedd »

current carrier name: mismatched
current config name: mismatched

Says this to when you do a IMPREF command.
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JimHelms
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Re: MC7455 modem won't connect low power mode

Post by JimHelms »

gurutedd wrote: Wed Jan 29, 2020 2:37 pm current carrier name: mismatched
current config name: mismatched

Says this to when you do a IMPREF command.
I would reflash the modem with generic firmware, and then reflash a second time. This will generally get rid of the carrier mismatch error.
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Re: MC7455 modem won't connect low power mode

Post by gurutedd »

JimHelms wrote: Wed Jan 29, 2020 3:33 pm I would reflash the modem with generic firmware, and then reflash a second time. This will generally get rid of the carrier mismatch error.
Jim,

I will give that a go.
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Re: MC7455 modem won't connect low power mode

Post by gurutedd »

Here is an update on my issues. I have flashed this modem with a linux and windows machine and I am still getting low power mode. I have gotten it out on a windows pc with a at+cfun=0 command. I can't ever get it online with a WE826 from thewirelesshaven.com. I have tried everything I can on this.
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Re: MC7455 modem won't connect low power mode

Post by JimHelms »

You got me. Where did you get your modem?
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