Build your own Z80 CP/M homebrew computer
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From: Bart! on 16 Jan 2010 12:56 On Thu, 14 Jan 2010 19:24:37 -0800 (PST), Fansjersey <fansjersey(a)yahoo.com> wrote: >Cheap... snipped retarded spam All goddamned spamming retards should face firing squads! AGSRSFFS!
From: Bart! on 16 Jan 2010 13:04 On Sat, 16 Jan 2010 05:27:30 -0800 (PST), lynchaj <lynchaj(a)yahoo.com> wrote: >On Jan 16, 1:47�am, Sylvia Else <syl...(a)not.at.this.address> wrote: >> lynchaj wrote: >> > MAME is a fine program but is no substitute for building your own >> > computer from scratch. � >> >> Execpt that what is proposed would not be building it from scratch. The >> major parts of the computer are the processor and the memory, neither of >> which are going to be built by all but the most dedicated DIYer. >> >> Even then it would only be "from scratch" if we allow that to involve >> the use of ready made discrete components. Unless you're going to purify >> your own silicon, etc. >> >> Sylvia. > >True enough. Please let me clarify. > >In this context "from scratch" means from the SSI, MSI, LSI component >level. The builders supply their own passive components, connectors, >transistors, and 74xx family logic. There are some LSI chips but >those typically available in the late 1970's/early 1980's era with a >few exceptions (4Mb SRAM, Propeller, etc). They can either make their >own PCBs or use those I had made. > >Typically "homebrew" implies the use of prototyping boards and/or home >etched PCBs but in this case I designed the PCBs based on my own >prototyping so it is a bit of a jump start for new builders. The >intent of the N8VEM homebrew computing project is make the hobby >accessible to new hobbyists and those who would rather build using DIP >0.1" PTH construction instead of SMT etc. > >Thanks and have a nice day! > >Andrew Lynch I guess the only question that would remain is why would you think that your interests allow you to preclude the posting conventions of the group. Why did your post need to be in the form of SPAM?
From: Dirk Bruere at NeoPax on 16 Jan 2010 13:36 lynchaj wrote: > On Jan 14, 5:38 pm, lynchaj <lync...(a)yahoo.com> wrote: >> Hi! If you are interested in building your own homebrew Z80 CP/M >> single board computer please contact me. I have many PCBs available >> for the N8VEM SBC and all the peripherals. You build the computer >> yourself using the PCBs you either make them yourself or you can buy >> the low cost ECB Eurocard PCBs from me. >> > > Hi! One of the N8VEM builders just posted this photo of a completed > system. > > http://n8vem-sbc.pbworks.com/f/n8vem_case_nb.JPG > > The homebrew computer is functionally complete with all the components > you would expect of a system of the late 1970's early 1980's era. > > Andrew Lynch I think I'm suffering PTSD flashback - somebody call me a lawyer.... -- Dirk http://www.transcendence.me.uk/ - Transcendence UK http://www.theconsensus.org/ - A UK political party http://www.blogtalkradio.com/onetribe - Occult Talk Show
From: Michael A. Terrell on 16 Jan 2010 16:59 Dirk Bruere at NeoPax wrote: > > lynchaj wrote: > > On Jan 14, 5:38 pm, lynchaj <lync...(a)yahoo.com> wrote: > >> Hi! If you are interested in building your own homebrew Z80 CP/M > >> single board computer please contact me. I have many PCBs available > >> for the N8VEM SBC and all the peripherals. You build the computer > >> yourself using the PCBs you either make them yourself or you can buy > >> the low cost ECB Eurocard PCBs from me. > >> > > > > Hi! One of the N8VEM builders just posted this photo of a completed > > system. > > > > http://n8vem-sbc.pbworks.com/f/n8vem_case_nb.JPG > > > > The homebrew computer is functionally complete with all the components > > you would expect of a system of the late 1970's early 1980's era. > > > > Andrew Lynch > > I think I'm suffering PTSD flashback - somebody call me a lawyer.... You're a lawyer! -- Greed is the root of all eBay.
From: krw on 16 Jan 2010 20:56
On Sat, 16 Jan 2010 16:59:21 -0500, "Michael A. Terrell" <mike.terrell(a)earthlink.net> wrote: > >Dirk Bruere at NeoPax wrote: >> >> lynchaj wrote: >> > On Jan 14, 5:38 pm, lynchaj <lync...(a)yahoo.com> wrote: >> >> Hi! If you are interested in building your own homebrew Z80 CP/M >> >> single board computer please contact me. I have many PCBs available >> >> for the N8VEM SBC and all the peripherals. You build the computer >> >> yourself using the PCBs you either make them yourself or you can buy >> >> the low cost ECB Eurocard PCBs from me. >> >> >> > >> > Hi! One of the N8VEM builders just posted this photo of a completed >> > system. >> > >> > http://n8vem-sbc.pbworks.com/f/n8vem_case_nb.JPG >> > >> > The homebrew computer is functionally complete with all the components >> > you would expect of a system of the late 1970's early 1980's era. >> > >> > Andrew Lynch >> >> I think I'm suffering PTSD flashback - somebody call me a lawyer.... > > > You're a lawyer! What a nasty thing to say to someone. It's *almost* as bad as saying, "You're Slowman!". |