Friday, 2 May 2014

PCB for Tiny Eprommer 2

The final PCB Rev. B is finished.
I called it Tiny 2.1 because I integrated the adapter for 27c512 eproms in my layout.
My Rev. B circuit is only for 12,5 V cmos eproms:

The 27c512 type and lower/upper half select is switchable.
Assembled and ready to burn:


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