|
Title: EPROM fast enough? Post by: dpalmi on November 07, 2008, 05:39:10 PM Hello all!
I'm looking to buy some kits for my S2000 machine and I want to make sure the included chips will be fast enough to use in my machine. The EPROMS are labeld AM27C64 - can anyone tell me the speed of these chips and if they will be fast enough?? I think for a S2000 they have to be faster than 120ns.... Thanks! Dan #2 Title: Re: EPROM fast enough? Post by: idesign on November 07, 2008, 06:03:55 PM Hello all! I'm looking to buy some kits for my S2000 machine and I want to make sure the included chips will be fast enough to use in my machine. The EPROMS are labeld AM27C64 - can anyone tell me the speed of these chips and if they will be fast enough?? I think for a S2000 they have to be faster than 120ns.... Thanks! Dan #2 If you are using S+ kits in the S2000 then 120ns or faster 27C64 chips ware required. What other numbers are below the AM27C64, maybe a -12, -15 or -20? the 12 means 120ns, 15 means 150 ns, etc. Title: Re: EPROM fast enough? Post by: dpalmi on November 07, 2008, 07:44:03 PM If you are using S+ kits in the S2000 then 120ns or faster 27C64 chips ware required. What other numbers are below the AM27C64, maybe a -12, -15 or -20? the 12 means 120ns, 15 means 150 ns, etc. One says -150DC and the other says -200DC - does this help? Does that mean 150 ns and 200 ns? Dan #2 Title: Re: EPROM fast enough? Post by: idesign on November 07, 2008, 07:50:29 PM Yes, you have that correct. Those chips won't work in an S2000.
Title: Re: EPROM fast enough? Post by: dpalmi on November 07, 2008, 08:15:28 PM Yes, you have that correct. Those chips won't work in an S2000. Thanks for the info! Karma + Dan #2 Title: Re: EPROM fast enough? Post by: blueridgeslots on November 08, 2008, 12:15:34 AM But you can always reburn the chips on a faster eprom
Title: Re: EPROM fast enough? Post by: dpalmi on November 08, 2008, 06:16:59 PM But you can always reburn the chips on a faster eprom Hello Jim, Yes - but I don't currently own a burner...but I've run across this before and it seems I'm just going to have to buy one. Dan #2 Title: Re: EPROM fast enough? Post by: blueridgeslots on November 08, 2008, 06:25:13 PM No problem, if you ever need done I am sure many of the members would be glad to help out doing it for you
|