--- Dave Ruske <dave_at_ruske.net> wrote:
> Ethan Dicks wrote:
> > Is there any chance of a revision to emulate the appearance of the TIL311
> > displays when in "Elf" mode?
>
> Easily done; look for it in the next release.
Thanks.
> Sellam Ismail wrote:
> > I created a new section in the VCF Link Library for RCA:
>
> Thanks, Sellam, I appreciate it!
With the renewed interest, I'll get back to editing the Elf II article
at
http://penguincentral.com/retrocomputing/ElfII (it was a work in progress
that stalled; the freebie OCR software that came with my sheet-feed B&W
scanner isn't the best).
BTW, I checked - I _do_ have a VIP 3301. What would you like to know about
it? There's wads of CMOS parts, some TTL, 5 x 2114 SRAM, ECO wires...
The RCA chips are:
1802 (CPU - facing backwards!)
1823 (128x8 450ns SRAM also backwards)
3 x 1852 (8-bit I/O port)
1854 (UART - backwards, too!)
1856 (bus buffer)
1867 (4-bit latch and memory decoder)
1869 (Video Interface System - "VIS" - computer interface)
1870 (Video Interface System - "VIS" - video sync, color subcarrier, etc.)
2 x 4059 (divide-by-N counter)
There's also a MOS chip in there, probably the ROM - p/n 302-7185-001
-ethan
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Received on Thu Apr 12 2001 - 00:10:51 BST