who can i mail this 6hc to to get it fixed

Phaedrux

If you've flashed it once already then try and connect to it via YAT terminal software to see if it will respond to commands. If so, then try getting it running in standalone mode before adding the Pi into the mix.

https://duet3d.dozuki.com/Wiki/Getting_Started_With_Duet_3#Section_Running_in_standalone_mode

You'll need a fresh SD card that you can put the folder structure on and a config.g in the /sys folder. The DWC files in the /www folder etc. Put that in the Duet and try and boot it. It should get an IP address from your router you can connect to.

bam

getting YAT online now

m122 b1
Error: M122: Response timeout: CAN addr 1, req type 6024, RID=0<LF>Error: M122: Response timeout: CAN addr 1, req type 6024, RID=1<LF>Error: M122: Response timeout: CAN addr 1, req type 6024, RID=2<LF>ok<LF>
m115
FIRMWARE_NAME: RepRapFirmware for Duet 3 MB6HC FIRMWARE_VERSION: 3.2-RC2 ELECTRONICS: Duet 3 MB6HC v1.01 or later FIRMWARE_DATE: 2020-12-24<LF>ok<LF>

Phaedrux

That's a good sign. Now if you get an SD card in the Duet you should be able to get to the web interface.

bam

So ive gotten the mainboard on 3.3.1, the panel due on 1.24 and the pi now talks to the mainboard. {paneldue just says connecting}. may have to send a paneldue interface code or something, not sure yet. right now im trying to figure out how to get the 3hc on the right firmware

Phaedrux

PanelDue needs M575 P1 B57600 S1 in config.g

bam

awesome! last thing and then i can start wiring, how do i find out what the address is for the 3hc?

bam

or what firmware is on it? doesnt seem to have an sd card slot or micro usb. im using regular old phone cord to connect it to the 6hc

Phaedrux

https://duet3d.dozuki.com/Wiki/CAN_connection

Once you set an address you can use M122 B# to get info for it

https://duet3d.dozuki.com/Wiki/Gcode?revisionid=HEAD#Section_M122_Diagnose

bam

this is what i got when i ran m997 b1

12/31/2020, 10:26:56 PM m997 b1
Error: M997: Response timeout: CAN addr 1, req type 6024, RID=0
12/31/2020, 10:26:56 PM Connection to Duet established
12/31/2020, 10:26:55 PM Warning: Lost connection to Duet (Timeout while waiting for transfer ready pin)

bam

This post is deleted!