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uncodead / BrewUNO

High precision and accuracy, open source, online, extensible and low cost homebrew automation on top of ESP8266 microchip.
http://www.brewuno.com
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ESP8266 reboots when it is not able to reach NTP server. #93

Closed danielht83 closed 9 months ago

danielht83 commented 2 years ago

If NTP server is not reached (bad NTP server address is defined on settings), ESP8266 reboots when I try to start the boil or go to the next mash step.

I'm using the simple wiring assembly (wihtout LCD and buttons).

eladisimo commented 2 years ago

did you get it solved?

uncodead commented 1 year ago

try ou an other esp. can you post the recipe?

eladisimo commented 1 year ago

Not sure what the recipe is. I've replaced the wires to thinner ones and the problem disappeared. Not sure why and how its related. I'm guessing too much impedance on the line caused IR drop that led to resets.

On Sun, Mar 19, 2023, 02:03 Bruno Leitão @.***> wrote:

try ou an other esp. can you post the recipe?

— Reply to this email directly, view it on GitHub https://github.com/uncodead/BrewUNO/issues/93#issuecomment-1475038603, or unsubscribe https://github.com/notifications/unsubscribe-auth/A35SMNXZOJSRUEK2QEQUTOLW4ZELLANCNFSM5LOZ5PVA . You are receiving this because you commented.Message ID: @.***>

danielht83 commented 1 year ago

did you get it solved?

Sorry for taking so long to reply. I coulnd't solve. Tried 3 different ESPs and the issue happened in all of them.

eladisimo commented 1 year ago

Hi, i've replaced all the cables with thinner dupont wires and the problem was solved. I also changes the fw burning tool to to BrewFlasher 1.5 which is way more reliable than the original tool.

Lets me know if that helps.

₪ 2.16 26%OFF | Dupont Line 10CM 20CM 30CM 40Pin Male to Male + Male to Female and Female to Female Jumper Wire Dupont Cable for Arduino DIY KIT https://a.aliexpress.com/_EGpg9Td

On Thu, Apr 13, 2023, 22:36 danielht83 @.***> wrote:

did you get it solved?

Sorry for taking so long to reply. I coulnd't solve. Tried 3 different ESPs and the issue happened in all of them.

— Reply to this email directly, view it on GitHub https://github.com/uncodead/BrewUNO/issues/93#issuecomment-1507512645, or unsubscribe https://github.com/notifications/unsubscribe-auth/A35SMNXZRPA4YLBGT65RK2LXBBITXANCNFSM5LOZ5PVA . You are receiving this because you commented.Message ID: @.***>