Re: Looking for TRS-80 Model parts (and/or someone in the Phoenix, AZ area)

On 5/2/2017 6:07 PM, Peter Cetinski via cctalk wrote: Is the file for the PAL available to program new ones? If the items are not registered, I can read out the equations. Theses PAL equations specifically to allow the 6Mhz board to run Xenix 3 do not exist AFAIK. I do have a PAL upgraded

Re: Looking for TRS-80 Model parts (and/or someone in the Phoenix, AZ area)

> Is the file for the PAL available to program new ones? If the items are not > registered, I can read out the equations. Theses PAL equations specifically to allow the 6Mhz board to run Xenix 3 do not exist AFAIK. I do have a PAL upgraded board but have not yet verified if it works. If t

Re: Looking for TRS-80 Model parts (and/or someone in the Phoenix, AZ area)

On Mon, May 1, 2017 at 12:49 PM, Peter Cetinski via cctalk < cctalk@classiccmp.org> wrote: > The 8mhz [MC68000 for TRS-80 Model 16/6000] boards are similarly unobtanium Is a schematic for the 8 MHz board available? Is there any other tech info about the differences between the original 6 MHz bo

Re: Looking for TRS-80 Model parts (and/or someone in the Phoenix, AZ area)

On May 1, 2017 at 2:49 PM Peter Cetinski wrote: Pete You will need the PAL upgrade to get the 6Mhz board to run Xenix 3.x. This is documented in the Model 16 tech bulletins you can find in the model2archive. But, the required PAL chips are pretty much unobtanium now. There is a s

Re: Looking for TRS-80 Model parts (and/or someone in the Phoenix, AZ area)

Pete > On May 1, 2017, at 1:49 PM, Jim Brain wrote: > >> On 4/24/2017 6:55 AM, Peter Cetinski wrote: >>> >>> >>> You can find the MC68000 board set (you’ll need a CPU board and at least >>> one memory board) on eBay quite often. In most cases, it will be the Model >>> 16 6Mhz board which

Re: Looking for TRS-80 Model parts (and/or someone in the Phoenix, AZ area)

On 4/24/2017 6:55 AM, Peter Cetinski wrote: You can find the MC68000 board set (you’ll need a CPU board and at least one memory board) on eBay quite often. In most cases, it will be the Model 16 6Mhz board which will allow you to run TRS-XENIX 1.x. If you’re lucky, you’ll find the Model 60

Re: Looking for TRS-80 Model parts (and/or someone in the Phoenix, AZ area)

On 4/24/2017 6:55 AM, Peter Cetinski wrote: On Apr 24, 2017, at 7:37 AM, Peter Cetinski > wrote: Just picked up a TRS-80 Model 12, and it boot to the "insert disk prompt" ... Yay! Jim You can find the MC68000 board set (you’ll need a CPU board and at least one me

Re: Looking for TRS-80 Model parts (and/or someone in the Phoenix, AZ area)

On 4/25/2017 at 3:55AM, Geoffrey Reed wrote: > In the ³spare² sectors on the xenix 3.2 media there is information on > hooking a Tandy 2000? Keyboard to a 16/6000 I forget which disk it is on > :( was told about it years ago by the xenix specialist at a RS computer > center store It's not that ea

Re: Looking for TRS-80 Model parts (and/or someone in the Phoenix, AZ area)

On 4/24/17, 4:55 AM, "cctalk on behalf of Peter Cetinski via cctalk" wrote: > >> On Apr 24, 2017, at 7:37 AM, Peter Cetinski wrote: >> >>> >>> Just picked up a TRS-80 Model 12, and it boot to the "insert disk >>> prompt" ... Yay! >>> >>> Jim >> >> >> You can find the MC68000 board set (yo

Re: Looking for TRS-80 Model parts (and/or someone in the Phoenix, AZ area)

> On Apr 24, 2017, at 11:36 AM, Jim Brain wrote: > > For now, since the KB is most needed and somewhat hard to find, and since I > design HW for classic machines, I think a small uC and some wire might tide > me over until I can find a reasonably priced KB. I did a quick check, but > have not

Re: Looking for TRS-80 Model parts (and/or someone in the Phoenix, AZ area)

> On Apr 24, 2017, at 11:49 AM, Jim Brain wrote: > > I'll email off-list about disks, as I truly know so little about the unit, > I'm not sure what to ask for. Certainly. > > Are you considering going to Assembly? If so, I'd defer to your exhibit, as > you know much more about these units.

Re: Looking for TRS-80 Model parts (and/or someone in the Phoenix, AZ area)

> On Apr 24, 2017, at 7:37 AM, Peter Cetinski wrote: > >> >> Just picked up a TRS-80 Model 12, and it boot to the "insert disk >> prompt" ... Yay! >> >> Jim > > > You can find the MC68000 board set (you’ll need a CPU board and at least one > memory board) on eBay quite often. In most ca

RE: Looking for TRS-80 Model parts (and/or someone in the Phoenix, AZ area)

From: cctalk [cctalk-boun...@classiccmp.org] on behalf of Jim Brain via cctalk [cctalk@classiccmp.org] Sent: Sunday, April 23, 2017 11:43 PM To: couryho...@aol.com; cctalk@classiccmp.org Subject: Re: Looking for TRS-80 Model parts (and/or someone in the

Re: Looking for TRS-80 Model parts (and/or someone in the Phoenix, AZ area)

> > In a message dated 4/23/2017 8:14:33 P.M. US Mountain Standard Time, > cctalk@classiccmp.org writes: > > Just picked up a TRS-80 Model 12, and it boot to the "insert disk > prompt" ... Yay! > > But, no card cage, and no KB (and no disks, but those might be easier to > find) > > I'd l

Re: Looking for TRS-80 Model parts (and/or someone in the Phoenix, AZ area)

very good radioengr give Jim a hand with it It is going to take a pretty big box to ship it for Jim.. I am trying to remember how big the think is I have not seen ours in eons. We have some large boxes we have saved but will have to see what it would take to get at them. The

Re: Looking for TRS-80 Model parts (and/or someone in the Phoenix, AZ area)

I'm in the Phoenix area - Peoria specifically. Let me know if I an help. On 4/23/2017 8:14 PM, Jim Brain via cctalk wrote: Found a seller of a model 12 with these items, but local pickup only.

Re: Looking for TRS-80 Model parts (and/or someone in the Phoenix, AZ area)

Well ... they are packed away at present.. I do know there are several systems and a printer. Do not remember if there was software with them or not. stashed many years ago... I always had wished it was a model II and I suppose was holding this it in reserve in case a 2 does not show.

Re: Looking for TRS-80 Model parts (and/or someone in the Phoenix, AZ area)

On 4/23/2017 10:40 PM, Fred Cisin via cctalk wrote: On Sun, 23 Apr 2017, Ed via cctalk wrote: is the 12 the thing that looks like a trs 80 mod 2 in size? if so i have some what is the history behind your unit!?!?!?!?!?!? Yes--- I am in Phx! Ed# Yes, the 2, the 12, and the 16 look simi

Re: Looking for TRS-80 Model parts (and/or someone in the Phoenix, AZ area)

On 4/23/2017 10:21 PM, couryho...@aol.com wrote: is the 12 the thing that looks like a trs 80 mod 2 in size? if so i have some Yes, with 2 8" slimline drives (tandon?) what is the history behind your unit!?!?!?!?!?!? Not much known at present. As some know, the 26th Annual CocoFEST! (

Re: Looking for TRS-80 Model parts (and/or someone in the Phoenix, AZ area)

On Sun, 23 Apr 2017, Ed via cctalk wrote: is the 12 the thing that looks like a trs 80 mod 2 in size? if so i have some what is the history behind your unit!?!?!?!?!?!? Yes--- I am in Phx! Ed# Yes, the 2, the 12, and the 16 look similar. There are Z80 and 68000 CPU boards. Which of t

Re: Looking for TRS-80 Model parts (and/or someone in the Phoenix, AZ area)

is the 12 the thing that looks like a trs 80 mod 2 in size? if so i have some what is the history behind your unit!?!?!?!?!?!? Yes--- I am in Phx! Ed# In a message dated 4/23/2017 8:14:33 P.M. US Mountain Standard Time, cctalk@classiccmp.org writes: Just picked up a TRS-80 M

Looking for TRS-80 Model parts (and/or someone in the Phoenix, AZ area)

Just picked up a TRS-80 Model 12, and it boot to the "insert disk prompt" ... Yay! But, no card cage, and no KB (and no disks, but those might be easier to find) Found a seller of a model 12 with these items, but local pickup only. I'd like to get this unit up to the Model 16 specs, with Xen