ZXPRESS
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Buffering!

ZXNet echo conference «hardware.zx»

From Alexander Yudin To All 4 March 2006

Hello, y-dmitry Look in Spectrum-Expert 1&2 magazine.

From Dmitry Yaroshuk To All 4 March 2006

Hello Costa Tell me where I can read it, it’s also interesting.

From Dmitry Yaroshuk To All 4 March 2006

Hello, Jukov Look in the Radio Amateur magazines 1/94-s.8-9, 9/96-s.9, maybe it will help. I recently came across it myself, collecting all the modifications for Leningrad-1. Best regards, Dmitry

From Konstantin Zhukov To All 4 March 2006

Hello, All Due to the increase in the number of peripheral devices, there is a need for buffering computer buses. Because the processor is tightly sealed, the only one option - through an external connector. But in the literature I found examples of buffering only for devices that communicate with the computer via ports. Is there a diagram? allowing 100% use of processor capabilities, including DMA? Tell me plz.

From Alexander Yudin To All 5 March 2006

Hello, y-dmitry Here: http://trd.speccy.cz/press/sp_exper/SP_EXP1.ZIP http://trd.speccy.cz/press/sp_exper/SP_EXP2.ZIP The first contains an introduction. The second contains its own diagram.