assembler, disassembler for Intel 8089?

Eric Smith spacewar at
Sat Sep 26 20:20:21 CDT 2015

On Fri, Sep 25, 2015 at 10:56 AM, Al Kossow <aek at> wrote:
> What I/O board are you trying to figure out, Eric?

Intel iSBC 215.  I have a G, but all variants have a similar processor
subsystem using the 8089.

I'd appreciate copies of the firmware for all Intel iSBC 215 variants.
I presently have one version for the 215G, EPROM part numbers
147931-001 and -002.  The 215G uses 2764 EPROMs; the 215A and 215B use

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