Maestro will not communicate to display

lukas.aurarum

I can talk to the maestro vis usb/com using YAT.
But the display always says connecting.
triest another 5i display, same result.

anything else to try?

P.S. Have also used Bossa to reload firmware.

confirm baud rate on paneldue and in maestro config.g? (and how is it wired up?)

Veti

did you create a menu? there is no default menu for the maestro.

see
https://duet3d.dozuki.com/Wiki/Connecting_an_LCD_control_panel

@Veti said in Maestro will not communicate to display:

did you create a menu? there is no default menu for the maestro.

see
https://duet3d.dozuki.com/Wiki/Connecting_an_LCD_control_panel

with the mention of 5i and bossa I think its a PanelDue and not a 12864 display?

Veti

you are right

droftarts

@lukas-aurarum How is your PanelDue connected to the Maestro? 4-wire cable or ribbon cable? Check cable orientation is correct, post picture of connections if possible.

Ian

lukas.aurarum

yes with 4 wire cable.

its not the baud rate.

swapping board out tmr and see whats going on.

If you have a USB-TTL adapter (with 3.3v I/O!) you can connect try talking to the Duet and PanelDue individually to try and narrow down which side isn't doing their job.

PanelDue should send M408 S0 regularly (i think). The Duet should respond if you send it the same code.

dc42

My guess it that it's the cable. If you connect a PC running YAT or Pronterface etc. to the Duet via USB and send M111 S1 P3, then every command received by the Duet will be echoed to USB. If the Duet is receiving data from the 5i then you should see "aux: M408" lines regularly.