ESP8266 & DS18B20

pzygmunt · Post Mon Mar 07, 2016 1:52 pm

Check server name, location ID and location password

jx2b.graham · Post Tue Mar 08, 2016 3:57 am

I assume my Raspberry Pi and ESP8266 should not be trying to use the same location correct? I created a new location and have assigned it and the password that goes with it and am using the same server for everything.

jx2b.graham · Post Tue Mar 08, 2016 4:02 am

It continues to do this...

putty1.jpg

jx2b.graham · Post Tue Mar 08, 2016 4:58 pm

Here are some other screen captures that might help. They are in order as well.

putty2.jpg

putty3.jpg

putty4.jpg

pzygmunt · Post Tue Mar 08, 2016 5:17 pm

Looks like that the whole time passed in configuration mode.

pzygmunt · Post Tue Mar 08, 2016 5:40 pm

Check cfg button

jx2b.graham · Post Wed Mar 09, 2016 4:29 pm

In the picture below, after enter config mode I unplug the wires for the button just to be sure it would not effect the board. I then rebooted my router and allowed it to boot up so I could watch it connect. At the end it just displays the same info over and over again. I might try my own server some time this weekend if I have time.

putty5.jpg

pzygmunt · Post Wed Mar 09, 2016 6:00 pm

I think ESP cannot connect to your router or do not receive any IP address from DHCP server.

jangolen · Post Sun Apr 24, 2016 7:21 am

Sometimes I have a similar issue on same Esp after reprogramming.
In router I see a IP lease for Esp and than rebooting of Esp.
Mange this by 2-3 times programming flash with different software.
In case of rebooting GPIO5 was in LOW ( output?) mode because pullup resistor not help.
Sometimes programming blank.bin (1000h zero bytes) to 3c000h in flash also help.
It erase config sector.

astonix · Post Thu Sep 01, 2016 10:45 am

jangolen wrote:Sometimes I have a similar issue on same Esp after reprogramming.
In router I see a IP lease for Esp and than rebooting of Esp.
Mange this by 2-3 times programming flash with different software.
In case of rebooting GPIO5 was in LOW ( output?) mode because pullup resistor not help.
Sometimes programming blank.bin (1000h zero bytes) to 3c000h in flash also help.
It erase config sector.

Hello jangolen,

What did you mean "programming blank.bin" ?
Are you create new file with blank code then compile it ?
I also have the same issue regarding Wifi config.