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ZXNet echo conference «hardware.zx»

From TYAX To All 14 June 2006

Hello new art new> Why so much writing, I would say that ONLY the breadboard is ready. But most of the circuit is ready, and I covered the rest.

From TYAX To All 14 June 2006

Hello new art new> Please list point by point what is ready and what is not ready, please new> indicating the percentage of readiness. A breadboard for planar microcircuits is ready (there are simply no others, although it is possible to classics to start), there is a choice in memory chips. An opportunity has arisen gets rid of the decoder on the microcontroller, but there is no information on ports and ultimately their quantity, and most importantly there is no way to collect statistics on access to ports in a particular operating mode. From quantity It depends on how many ports there will be real (including external) and virtual. If laying down a reserve of 128+128, this will increase the number of hulls by three, however It is doubtful that 16+16 or 32+8 will be enough. For complete decryption a0-a15, 9 remains conclusions, from which, for ease of manipulation, leave 8 conclusions and 1 on the topic reading and writing to the port. Naturally, this is still a problem. :v2_conf2; Difficult; embrace the immensity. Because of “their own bicycles”, it is doubtful to use PZU with pure hard drive support. There are still problems with the screens. Being tied to a specific pliska means that in the event of a lack of supplies microcircuits By the way, a problem is brewing with the supply of Zilog chips.. to the company outbid..