This is bringing back memories. I miss my BNS. :) > On May 24, 2016, at 10:50 PM, Gregory Nowak <greg@xxxxxxxxx> wrote: > > Actually, models made after I believe Sept. 1995 had a flashrom board > for upgrading the firmware by yourself, which I did quite a few > times. Units made sometime since the Summer of 1996 had superflash, > which also held firmware and were user upgradable. These were both > optional upgrades for the bns640, but were standard on the > bns2000. I'm not sure how that corresponds to the braille lite models. The > basic interpreter manual for the units said the speech chip is a > si263, but that's all I know on that. Supposedly this is the same > speech chip as used in the accent synthesizer. > > Greg > > _______________________________________________ Speakup mailing list Speakup@xxxxxxxxxxxxxxxxx http://linux-speakup.org/cgi-bin/mailman/listinfo/speakup