Silly newbie can't get wifi up and running!

[Zeeflyboy]

Hi guys,

I'm sure I'm missing something simple but I can't seem to figure out what.

I'm using a mac, so have connected via terminal. I have verified firmware is 1.19.2 and ascertained that the wifi module is enabled and it returns idle status.

I enter the command

M587 S”NETGEAR13” P”wifipassword”

(but obviously with my actual password) expecting it to then confirm the connection and return the IP address…. but instead I get

"Error: G-Code buffer 'serial' length overflow"

Further, when I first connect this is the return:

RepRapFirmware for Duet WiFi Version 1.19.2 dated 2017-09-01

Executing config.g…Error: G-Code buffer 'daemon' length overflow
Error: G-Code buffer 'daemon' length overflow
Error: G-Code buffer 'daemon' length overflow
Warning: Heater 0 appears to be over-powered. If left on at full power, its temperature is predicteError: G-Code buffer 'serial' length overflow

which strikes me as slightly odd.

I have tried a few times now, got no idea what I'm doing wrong. Any guidance? Power is purely through the USB as per the instructions if that is relevant.

Cheers

[dc42]

Not silly at all! I guess you have a very long password. The buffer size was increased in firmware 1.20 because someone else previously reported this problem with 1.19. So I suggest you upgrade main firmware to 1.20 first.

[Zeeflyboy]

Thank you, I am now up and running

Looking forward to getting printing with it tomorrow now!

[Drammy]

Hi,

I've got the same problem with a brand new card that arrived today.

Just connected it to my Mac and have started the connection guide. I connect my Mac up and run the screen command boom I just get these errors:

[[language]]
RepRapFirmware for Duet WiFi Version 1.19.2 dated 2017-09-01
 
                                                            Executing config.g...Error: G-Code buffer 'daemon' length overflow
                                              Error: G-Code buffer 'daemon' length overflow
           Error: G-Code buffer 'daemon' length overflow
                                                        Warning: Heater 0 appears to be over-powered. If left on at full power, its temperature is predicteError: Temperature reading fault on heater 1: sensor open circuit
 

What should I do now?

[Drammy]

Spoke too soon…
I ignored the error and typed the commands from the guide and it worked..