Just a update, finally, thanks to the photos that TOnyt post, and aditional photos that B. Dixon post on facebook, I'm been able to complete the schematic and board, and It's working!!.
It's not only functional with 68K/OS, can also be used to test any ROM (it block the cartridge port as use the 64Kb) and this include the Diagnostic Rom from stephen_usher that I think is a very interesting use.
68k/OS additional ROMs
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- Bent Pin Expansion Port
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- Font of All Knowledge
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Re: 68k/OS additional ROMs
Hi,
I have just received some PCBs, I will get one built next week.
I have just received some PCBs, I will get one built next week.
Regards, Derek
Re: 68k/OS additional ROMs
when you order the PCB?? I just made some small changes today just before post, main issue, if you order recently, is the footprint of the switch, you will need to bend the legs and enlarge the external holes.Derek_Stewart wrote: Fri Aug 22, 2025 10:16 pm Hi,
I have just received some PCBs, I will get one built next week.
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- Font of All Knowledge
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Re: 68k/OS additional ROMs
I ordered about 2 weeks ago, I will have a look at the changes.aalea wrote: Fri Aug 22, 2025 10:21 pmwhen you order the PCB?? I just made some small changes today just before post, main issue, if you order recently, is the footprint of the switch, you will need to bend the legs and enlarge the external holes.Derek_Stewart wrote: Fri Aug 22, 2025 10:16 pm Hi,
I have just received some PCBs, I will get one built next week.
Regards, Derek