Shadow RAM

Hello All! Has anyone ever connected the subject described in Deja vu #7 to green Scorpio? I have questions. See you later, All! Take care of yourself.

Hello, Konstantin! Thu, 02 Dec 04 at 12:08, Konstantin Saltykov -> All: KS> Has anyone ever connected the subject described in KS> Deja vu #7 to green Scorpio? Deja vu 7 is not at hand. Show me your fingers. And the shadow memory to Scorp connected. WBR, Jason. _/(ZX)/_ /*e-mail: jason2000(scary dog)yandex.ru ICQ: 62235830*/ /np:/ *silence*

Hello Valerij! Somehow Fri 10 Dec 2004 at 04:31:04 Valerij Kozhevnikoff wrote Konstantin Saltykov on the topic 'Shadow RAM' KS>> Has anyone ever connected the subject described in KS>> Deja vu #7 to green Scorpio? VK> Deja vu 7 is not at hand. Show me your fingers. And the shadow VK> memory was connected to Scorp. 1. In that circuit, the wire in the computer that went to the 22nd leg of the ROM breaks, and in this gap is inserted by this device. But firstly, the 22nd leg of ROM 27512 is not CS/ (m/s selection), as it is written there, and OE/ is output resolution. A CS/ - 20th leg. Is there a typo here? And secondly, in the green Scorpio the 22nd is planted on corps, and the 20th is involved. And in the Pentagon, as far as I know - on the contrary, therefore this scheme is more suitable for the Pentagon. 2. It also says that the keyboard port should be selected when A0=0, A7=1, otherwise the computer needs to be modified. And in Scorpa the keyboard port is selected when A1,2,5=1, A0=0. A7 is not involved here... So is it still necessary to modify the computer, and how? 3. With this scheme, will Real Commander be loaded into this RAM as written in the help for it (when you press Magic), or is it better to do diagram, which is given in LPRINT'e #13, and to which there is a link again in that help? Bye, Valerij Take care of yourself.

Press RESET immediately, Konstantin Saltykov! On Thu, 16 Dec 04 21:42:25 +0300, Konstantin Saltykov wrote: VK>> Deja vu 7 is not at hand. Show me your fingers. And the shadow VK>> memory was connected to Scorp. KS> 1. In that diagram, the wire in the computer that went to the 22nd leg of the ROM, KS> is torn, and in This is called cache. KS> leg. Is there a typo here? And secondly, in the green Scorpio the 22nd is planted on KS> body, and the 20th is involved. And in the Pentagon, as far as I know - KS> on the contrary, so this scheme is more suitable for the Pentagon. How about thinking for yourself? KS> 2. It also says that the keyboard port should be selected when KS> A0=0, A7=1, otherwise the computer needs to be modified. And in Scorpa the keyboard port is selected KS> with A1,2,5=1, A0=0. A7 is not involved here... So is it still necessary KS> modify the computer, and how? Nonsense. Nothing is needed. KS> 3. With this scheme, will Real Commander be loaded into this RAM as it is KS> is written in the help for it (when you press Magic), or is it better to do it It will. Only "Magic" needs a separate one, the second one is needed to launch from cache.I just had two magic buttons: a regular one and one for cache. -- KSA-GLUK 1