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Upgrade MKS 3.5 Wifi don't work  

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mikef0515
(@mikef0515)
Member
Upgrade MKS 3.5 Wifi don't work

Hi,

I upgraded my MK3s+ to MK3.5, all is great but when I want to Setup Wi-Fi Module, I get "Firmware flashing failed !" error. I mention that the Ethernet is working.

The ESP-01S is in place and I try several times to update it. I have FW Version 6.0.0+14794, bootloader version 2.3.4

Help will be much appreciated !

Regards...

Posted : 07/06/2024 4:13 pm
nexus.ix
(@nexus-ix)
Member
RE: Upgrade MKS 3.5 Wifi don't work

Turn off WPA3 Auth on wireless router/access point.
There is a known issue with WPA3 and the latest 6.0.0 firmware.

 [BFW-5393] [BUG] 6.0.0 - Wifi doesn't work in WPA3/WPA2 Transition mode #3864

https://github.com/prusa3d/Prusa-Firmware-Buddy/issues/3864

 

Posted : 13/06/2024 1:26 pm
JOATMON
(@joatmon)
Member
RE: Upgrade MKS 3.5 Wifi don't work

I have the same issue, did you get yours fixed?

Posted : 25/12/2024 2:23 pm
cwolfley-idahat
(@cwolfley-idahat)
Member
RE: Upgrade MKS 3.5 Wifi don't work

Just completed my upgrade after a year of it sitting in the box, I have the same issue.  The printer first failed to flash the wifi.  I then updated the printer to the latest firmware, now it says wifi module not detected.  Is there a solution to this issue?

Posted : 24/03/2025 8:41 pm
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