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Published 20 hours ago • verified publisher icon eg321

Failed to open config file

Open nab240100 opened this issue 1 year ago • 3 comments

after connecting to the ap and setting up the motor pins, saving and resetting it wont connect to my wifi. i'm using a nodemcu v3 board and have little to no experience with platformio, but i think i know the basics.

image

nab240100 avatar Mar 11 '23 17:03 nab240100

Hi,

why do you think it's not connected to your WiFi? According to your screenshot it does (IP is assigned - 192.168.100.92).

eg321 avatar Mar 12 '23 04:03 eg321

hi, thank you very much for replying. i checked the devices connected on lan from cmd and i cant see the listed ip with arp -a.

the messages on the screenshot from the serial monitor keeps looping from start to finish. image

i tried flashing the release nodemcuv2.bin with the given instructions and got the same result as with platformio. before flashing with platform io i erase the board too.

nab240100 avatar Mar 15 '23 04:03 nab240100

It looks like your board rebooted by watchdog. There is issue with stepper pins initialization according to your log.

Have you checked that these pins are available for use at nodemcu v2? I've quickly googled for pinouts and can't find pins 19 and 20 at all.

eg321 avatar Mar 18 '23 20:03 eg321