Can't flash my POW R2

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yekmen
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Joined: 07 Mar 2019, 14:41

Can't flash my POW R2

#1 Post by yekmen » 07 Mar 2019, 14:50

Hi guys,

I have 4 x SONOFF POW R2 and I tried to flash my devices with 3 TTL different,
Linux and Windows as well, I tried to use the last version of ESP Flasher
I updated the driver of the TTL and I can't to flash my device, I will become crazy !

So, If you have any suggestion about my issue ...

Thx guys !
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grovkillen
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Re: Can't flash my POW R2

#2 Post by grovkillen » 07 Mar 2019, 15:34

Does it respond to serial at all? Tried flashing a blank bin?
ESP Easy Flasher [flash tool and wifi setup at flash time]
ESP Easy Webdumper [easy screendumping of your units]
ESP Easy Netscan [find units]
Official shop: https://firstbyte.shop/
Sponsor ESP Easy, we need you :idea: :idea: :idea:
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yekmen
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Re: Can't flash my POW R2

#3 Post by yekmen » 07 Mar 2019, 15:59

grovkillen wrote: ↑07 Mar 2019, 15:34 Does it respond to serial at all? Tried flashing a blank bin?
I try with my RPI as well in serial, somethink,
I tried to blank bin 1MB without success but yesterday I saw somewhere that the POW R2 used 4MB I should try ...
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kimot
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Re: Can't flash my POW R2

#4 Post by kimot » 07 Mar 2019, 17:55

https://www.youtube.com/watch?v=fqOJjA6Pph0

At 8:53 1MB 64kB SPIFFS
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