Problem flashing Printrboard. Help please. (Page 4 of 7)

I just swapped the extruder plug at the board onto the Bed pins. The extruder immediately began heating up. So that kinda rules out a defective extruder thermistor, agree?

Then after I compiled I connected to the printer and this is the connection echo msg:

Honestly I would change both sensor types to 1. That is the most common setting on most printers when using a 100K thermistor.

This is the first of the RH log.

Robert, let me take a second and thank you for your enduring help. I do appreciate it.

It sets up on COM4. But that must be right or it would not Connect.

To eliminate the possibility of a board problem the only way I can think of would be to load the same firmware on another board and see if it does the same thing, proving that it is in the firmware.

Another option would be to send me a good Config.H file preferably form a machine running a Lite extruder on a Printrboard and I load them both in Word and Compare the two for differences.

Wait a minute.

This is in the Config.H! It thinks it is an Ultimaker.

// If you are using a preconfigured hotend then you can use one of the value sets by uncommenting it
// Ultimaker
    #define  DEFAULT_Kp 22.2
    #define  DEFAULT_Ki 1.08 
    #define  DEFAULT_Kd 114

It's not that it thinks it's another machine. Solidoodle PID will be directly under the Ultimaker info.

Yep that would be the next step.  Past that you can send me your board and I will flash it.  A failure of the board and the timing is a little coincidental for my liking.  I think this is a firmware issue.

https://github.com/ozadr1an/Solidoodle- … in_v1_beta

Verifying, this is the file?:

Is it arduino-0022-solidoodle.rar from 2010?