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I3 Pro W, MAC OS Catalina & Firmware upgrade

Posted: Mon Nov 18, 2019 7:36 am
by grandawoo
Hi All, I have a Macbook which i have stupidly updated and now it won't let me use 32bit programs so does anyone know how I can use Arduino, Version number please, to revert my firmware back to stock on my pro W. I need to do this because the genuine BL Touch has become unreliable and I would like to use the original levelling set up.

Thanks in anticipation

Woo

Re: I3 Pro W, MAC OS Catalina & Firmware upgrade

Posted: Mon Nov 18, 2019 9:46 am
by William
Hi, If you want to update the firmware of the throw,
It can be downloaded from here: viewtopic.php?f=20&t=17046

Then refresh the firmware according to this direction: viewtopic.php?f=20&t=17181

Re: I3 Pro W, MAC OS Catalina & Firmware upgrade

Posted: Fri Jul 31, 2020 6:40 pm
by grandawoo
Hi William, I have tried this but arduino 1.0.1 will not work on a mac which has been upgraded to os catalina. Is there a hex file for this firmware I could upload using Cura??

I cannot see another way of doing this

Thanks

Woo

Re: I3 Pro W, MAC OS Catalina & Firmware upgrade

Posted: Fri Nov 20, 2020 11:02 pm
by Ephesian
Just in case you not fixed it. Download marlin 1.1.9 from the marlinfw.org site. There is a configuration.h and configuration-adv.h in the examples folder for the i3pro. Download the firmware from Geeetech, and compare the two files. The Marlin file is setup for autoleveling. Also look at the install instructions for the auto leveler, and compare those. The only real difference is the pins.h file is not there in 1.1.9 but uses a define to set the correct pins. most of the time just comment out #define bltouch. ( \\#define bltouch ).

Marlin 1.1.9 compiles using a Mac and Arduino 1.8.5.

Eph.

Re: I3 Pro W, MAC OS Catalina & Firmware upgrade

Posted: Sat Nov 21, 2020 12:25 am
by sneazzy95
Thanks a lot for your answer and for the help :D

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