Not showing the certain wifi in the list?
sj602 opened this issue · comments
PLEASE TRY Latest Master BRANCH before submitting bugs, in case they were already fixed.
Issues without basic info will be ignored or closed!
Please fill the info fields, it helps to get you faster support ;)
if you have a stack dump decode it:
https://github.com/esp8266/Arduino/blob/master/doc/Troubleshooting/stack_dump.rst
for better debug messages:
https://github.com/esp8266/Arduino/blob/master/doc/Troubleshooting/debugging.rst
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Basic Infos
Hardware
WiFimanager Branch/Release: Master
Esp8266/Esp32:
Hardware: ESP-12e, esp01, esp25
Core Version: 2.4.0, staging
Description
Is there any wifi that the wifi manager can't catch?
My mac is working well on the same wifi(=same SSID) but the wifi manager can't show the wifi to connect.
I resolved it by changing wifi router.
just by chance, the wifi is NOT an 5Ghz wifi but a normal 2.4Ghz ? afaik most of the 8266 can only work with 2.4Ghz
comapring a mac to an esp in this case is comparing a top tier mercedes with a smart
PS: the timing ... haha ... but for completeness sake, it also can only deal with b g and n by datasheet (but despite supporting n, not 5Ghz, based on boards implementation i guess?)
It can't show both of 5Ghz and 2.4Ghz. I guess the problem was the router itself.
All esp are 2.4ghz only. Almost all wifi socs are with a few expections