Connecting to Duet3 with Macbook

meatfest

I switched to my Windows 10 machine for now, I just want to get it working. I will look at re flashing firmware.

meatfest

@meatfest still stuck. let me re-cap.
I have Duet3D board.
I am using Windows 10 (stopped using my Macbook Pro)
I have installed Bossa and Sam-Ba
I have updated the driver for USB and it shows Bossa Program Port (COM 9) in Device Manager.
With Sam-ba I get message:
Error h_handle returned zero
while executing
"TCL_Open $target(connection)" ....
With Bossa I get the message:
Could not connect to device on COM9

droftarts

@meatfest It sounds like something is still connected to the Duet on COM9. I'd suggest restarting your PC, then just use Bossa to flash the Duet.

Ian

meatfest

@droftarts rebooted, same message from Bossa...

Could not connect to device on COM9

A Former User

While its possible there is a problem with the board, all the other instances has turned out to be issues with software or usb cables.

As such I think it could be worth while trying to build bossa from sources on the Mac and see if it makes a difference after applying a patch to the code.

Is cloning code with git and running make to build it something you're comfortable with on the Mac?

Danal

If you happen to have a Raspberry Pi, there are instructions on the Dozuki to set it up and try it. They are sometimes better at finding the bossa port. Sometimes.

dc42

@meatfest said in Connecting to Duet3 with Macbook:

@droftarts rebooted, same message from Bossa...

Could not connect to device on COM9

Which version of Bossa are you using?

meatfest

Success!

In device manager I selected show hidden devices and found two instances of Bossa one was inactive the other active. I deleted both and reconnected and then when I selected the new com port I ran write and verify and all was well. It seemed that Windows held onto two com ports , one was hidden thus causing the problem. Something to bear in mind!

Phaedrux

@meatfest said in Connecting to Duet3 with Macbook:

show hidden devices

Good tip.

meatfest

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