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Silent Starter
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May 18, 2019

Factory Reset ESP-88

Hi ,

I have a ESP-88 and it was on FW 4.62. By mistake i opened it with CS 3.2 and upgraded to 3.2 FW. By the time i realised that I have clicked wrongly, it was already upgrading - downgrading to FW 3.2.

Now after reboot, the status light is RED and it won't ping default ip 192.168.0.160.

Can  I do a factory reset ?

4 REPLIES 4
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Bose Employee
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Oct 27, 2017

Re: Factory Reset ESP-88

Hello Farrukh,

For the ESP88/00 you can update the firmware via the serial port (long process).

Download attached application "CSSerialUpdate.exe" and save it the bin folder (by default: C:\Program Files (x86)\Bose\ControlSpace 5.4\bin"

Make a serial connection between you PC and the ESP88.
Do not power the ESP88 yet.

Start "CSSerialUpdate"
Select COM port
Select the correct firmware (esp_v4.630.frm)
Click on Update
Power the ESP88
Update process should start

BR
Arno

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Silent Starter
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May 18, 2019

Re: Factory Reset ESP-88

Thank you Arno, highly appreciated!

I will try and post my result.

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Silent Starter
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May 18, 2019

Re: Factory Reset ESP-88

Hi Arno, It is a success ! I went to 4.4.2 firmware 4.62.

I have few other questions. I will try to message you or see if I can find in the forum.

Much appreciated!

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Bose Employee
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Oct 27, 2017

Re: Factory Reset ESP-88

Hello Farrukh,

Thank you for the update and do not hesitate to contact us.

BR
Arno