upload with bossac in cmd

I have a problem with upgrade firmware (the command M105 don't work) and i have a red led rating usb conector

the device its not found

thanks for your help

its very strange because the exe found the com 4 ...

Did you press the "erase" button on the Duet?

You can use the attached files in any folder. Just drag & drop the firmware BIN file onto the item "reprog.cmd" If the Duet is not on COM4 edit the file "reprog.cmd"

Dave

Quote
florianZac
I have a problem with upgrade firmware (the command M105 don't work) and i have a red led rating usb conector

the device its not found

thanks for your help

In Windows, open Device Manager, expand Ports (COM and LPT) and look for "Bossa port". That will tell you which COM port number to use in the bossac command.

Sorry, I missed your earlier post - you already did that. Press the Reset button on the Duet and try again.

Edited 2 time(s). Last edit at 10/20/2015 07:53AM by dc42.

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Large delta printer [miscsolutions.wordpress.com], E3D tool changer, Robotdigg SCARA printer, Crane Quad and Ormerod

Disclosure: I design Duet electronics and work on RepRapFirmware, [duet3d.com].

your script don't work .....

(I'm engineer student in IT and electronics device ...)

Here is my script to modify so that photo of the inconsistent result....

@echo off
title RepRapPro Ormerod Flash Utility
echo Please press the 'ERASE' button,
echo then the 'RESET' button and wait
echo at least 10 seconds then:
echo.
pause
echo.
cd C:\Program Files (x86)\Arduino\hardware\tools
dir bossac.exe -U true
pause
echo.
listComPorts
pause
echo.
bossac.exe --port=Com4 -U true -e -w -v -b %1 -R
bossac.exe -e -w -v -b --port=Com4 RepRapFirmware-1.09.bin
echo.
pause

Then I'm ask myself the question: the power suply psu a problem put you it, the jumper in JP9 is it in good place, would need it not better than I create a connector JTAG and what I program him directly there jtag as I always made him on UC.

I found a solution .... made it's necessary to remain to rest on reset and erase during sends create higher in this page and its him of the code and his work thank you that straight from for the help

Cordially Florian Aizac

Quote
florianZac
your script don't work .....

That's because you tried to run it from the command window. It is designed for drag & drop.

Select firmware file. Hold left mouse button. Drag firmware file to "reprog.cmd" file icon. Release mouse button.

Dave