assembler, disassembler for Intel 8089?

On Sep 25, 2015, at 2:53 PM, David Ryskalczyk <d235j.1 at gmail.com> wrote: MAME has an emulator and a disassembler since the Roland MT-32 uses this chip. David > On Sep 25, 2015, at 2:40 PM, Holm Tiffe <holm at freibergnet.de> wrote: > > Mouse wrote: > >>>> And I'd still have to write a disassembler. >> >> If someone can point me at the assembly and machine language specs for >> the thing, I can add it to my disassembler.... >> >> /~\ The ASCII Mouse >> \ / Ribbon Campaign >> X Against HTML mouse at rodents-montreal.org >> / \ Email! 7D C8 61 52 5D E7 2D 39 4E F1 31 3E E8 B3 27 4B > > > ...found this: > > http://www.datasheetarchive.com/dl/Scans-000/Scans-0012901.pdf > > Regards, > > Holm > > -- > Technik Service u. Handel Tiffe, www.tsht.de, Holm Tiffe, > Freiberger Stra?e 42, 09600 Obersch?na, USt-Id: DE253710583 > www.tsht.de, info at tsht.de, Fax +49 3731 74200, Mobil: 0172 8790 741 >