DF0 DF1 Drive switcher. OpenSwitcher. Gerbers and software.

Mr. Trog · 30 August 2021, 17:46

Hello. Posted this on Facebook earlier.

Thought I might post this here if it is OK.

Its (yet) another df0/df1 switcher. Uses a SAMD21 microcontroller via a Trinket M0.

Through-hole and SMD versions. Waiting on boards from JLCPCB.

Fully open source. No PIC programmers. Program with USB. Internal drive works as DF1. Tested with Kickstarts v2.04 and above (though should work on all). Tested with Pistorm. Software is a UF2 file that you drag and drop to the USB drive of the Trinket microcontroller.

To change modes, hold CTRL AMIGA AMIGA for 3 seconds then let go. LED indication..

Software and gerbers available HERE

I've got it built on some veroboard at the moment. Works well. Cheers

Heywood · 31 August 2021, 14:24

This looks pretty cool thanks for sharing, I wish there was something similar that could be done for the A600 without cutting traces.

Mr. Trog · 01 September 2021, 00:21

Quote:

Originally Posted by Heywood

This looks pretty cool thanks for sharing, I wish there was something similar that could be done for the A600 without cutting traces.

I can certainly design one for the A600. But yes you would need to cut 2 traces and solder a header on the board.

30 August 2021, 17:46	#1
Mr. Trog Registered User Join Date: Jul 2020 Location: Derby, UK Posts: 19	DF0 DF1 Drive switcher. OpenSwitcher. Gerbers and software. Hello. Posted this on Facebook earlier. Thought I might post this here if it is OK. Its (yet) another df0/df1 switcher. Uses a SAMD21 microcontroller via a Trinket M0. Through-hole and SMD versions. Waiting on boards from JLCPCB. Fully open source. No PIC programmers. Program with USB. Internal drive works as DF1. Tested with Kickstarts v2.04 and above (though should work on all). Tested with Pistorm. Software is a UF2 file that you drag and drop to the USB drive of the Trinket microcontroller. To change modes, hold CTRL AMIGA AMIGA for 3 seconds then let go. LED indication.. Software and gerbers available HERE I've got it built on some veroboard at the moment. Works well. Cheers

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31 August 2021, 14:24	#2
Heywood Registered User Join Date: Mar 2018 Location: Brisbane/Australia Posts: 72	This looks pretty cool thanks for sharing, I wish there was something similar that could be done for the A600 without cutting traces.

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