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DeltaAlpha52 · 21st Mar 2020, 12:38 am

Interesting

I have been experimenting with 28c16 chips to see if they can be used in the Nascom, and apart from the first one I got being unresponsive, the second one seems to work. Just need to finish the coding to allow it to program the whole ROM.

I'll bear in mind the power issue - don't want to blow the arduino as well.

21st Mar 2020, 12:38 am	#321
DeltaAlpha52 Tetrode Join Date: Feb 2020 Location: Crawley, West Sussex, UK. Posts: 77	Re: MK14 schematic revisions Interesting I have been experimenting with 28c16 chips to see if they can be used in the Nascom, and apart from the first one I got being unresponsive, the second one seems to work. Just need to finish the coding to allow it to program the whole ROM. I'll bear in mind the power issue - don't want to blow the arduino as well.