Re: [M100] model 200 dvi cable

adapter pcb just to hold 2 connectors... blech. On Nov 8, 2017 11:53 PM, "Mike Stein" <mhs.st...@gmail.com> wrote: Something like this? https://www.ebay.ca/itm/5Pcs-2-54mm-0-1-Pitch-2x20-Pin-40-Pin-IDC-Male-Box-Header-Flat-Cable-Connector/182237978492?hash=item2a6e3adf7c:g

Re: [M100] model 200 dvi cable

Something like this? https://www.ebay.ca/itm/5Pcs-2-54mm-0-1-Pitch-2x20-Pin-40-Pin-IDC-Male-Box-Header-Flat-Cable-Connector/182237978492?hash=item2a6e3adf7c:g:IVQAAOSw1QpZ9dl~ m From: Brian White To: m...@bitchin100.com Sent: Wednesday, November 08, 2017 11:00 PM Subject: Re: [M100]

Re: [M100] Any writers still using an M100?

On Thu, Nov 2, 2017 at 6:10 PM, John R. Hogerhuis <jho...@pobox.com> wrote: On Thu, Nov 2, 2017 at 2:51 PM Mike Stein <mhs.st...@gmail.com> wrote: I thought some of you might be amused by this reply to a post I made in a CCtalk mailing list thread discussing the best device for undistrac

Re: [M100] DVI cable

At a fast glance through the sparse documentation available it doesn't look like any of those drives will do. Again, there's some confusing terminology here; I don't think Epson's dual density is the same thing as double density and I think they're actually talking about track density. There

Re: [M100] new project

Hey, hey; an expanded XR4 for CP/M was my idea! ;-) Yeah, it was great to finally meet Phil in person; really sorry that meeting up with you couldn't work out. I think EXTRAM (and presumably also XR4) used RAMRST, at least in the M100; where is this Vnicad you speak of? If you mean Vb, I don't

Re: [M100] new project

- Original Message - From: John R. Hogerhuis To: m...@bitchin100.com Sent: Wednesday, October 25, 2017 10:39 PM Subject: Re: [M100] new project On Wed, Oct 25, 2017 at 6:10 PM Mike Stein <mhs.st...@gmail.com> wrote: I think EXTRAM (and presumably also XR4) used RAMRST, at

Re: [M100] DVI cable

t actually work, nor did the seller claim it. -- bkw On Tue, Oct 24, 2017 at 1:00 AM, Mike Stein <mhs.st...@gmail.com> wrote: I must admit that I'm starting to get confused myself but unless I hear otherwise I'm going to stick with my original opinion (Oct 17) that the DIP pin

Re: [M100] M100 with TPDD1 on eBay

Greg, You shouldn't have to remove the original system ROM socket in the M100; if you solder the EPROM into the adapter without a socket the adapter should plug right in and clear the keyboard. If you need to reprogram the EPROM after it's soldered into the adapter then you should be able to

Re: [M100] Tandy Model 102 Portable

Might be interesting to dump that ROM and investigate and/or archive it; are you set up for loading/saving to a PC etc. over the Serial port? m - Original Message - From: Jesse Huyett To: m...@bitchin100.com Sent: Wednesday, May 09, 2018 9:04 AM Subject: Re: [M100] Tandy

Re: [M100] Tandy Model 100 Portable with the DVI (Disk Video Interface)

How is your M100 cable wired? You may be able to use it with the 102/200 cable with a little adapter. m - Original Message - From: Jesse Huyett To: m...@bitchin100.com Sent: Wednesday, May 09, 2018 8:44 AM Subject: Re: [M100] Tandy Model 100 Portable with the DVI (Disk Video

Re: [M100] M100 with TPDD1 on eBay

- Original Message - From: "Greg Swallow" To: Sent: Monday, May 07, 2018 11:35 PM Subject: Re: [M100] M100 with TPDD1 on eBay > So I will have 4 early M100 up for sale some time. All with Mike's Main > ROM Adapter and a 27C256 with the fixes.

Re: [M100] Mike Stein's PCB vs SuperROM

If you just want to update the 'old' system ROM to fix the Y2K issue, the math bug and/or any other custom mods (e.g. set TELCOM default to 19200bd RS232 instead of the obsolete modem, etc.) then just use a 27C256; it won't interfere with REX or any option ROMs in any way. If you want to add

Re: [M100] Mike Stein's PCB vs SuperROM

I'll have to look for them; they're on a retired computer somewhere. Can't find my notes right now, but from comparing different versions I think this is it: Y2K: 5A53H: 31 > 32 5A56H: 39 > 30 Default Baud 19200, XON: 03C5H: 4D > 39 03C6H: 37 > 38 03C7H: 49 > 4E ATN error: 33BFH: 56 > 57

Re: [M100] BBSing with Model 200

The buffer is indeed small, but not that small ;-) it's actually 64 bytes. XON/XOFF handshaking is not strictly speaking a speed and buffer size issue; slowing it down does indeed work, but I think it's because at the lower speeds it's never necessary to send an XOFF. When using 'normal'

Re: [M100] Leads/Legs for Mike Stein System ROM PCB

No problem; just kidding and a little surprised. Hope it doesn't get lost after all that ;-) m - Original Message - From: "Greg Swallow" To: Sent: Monday, June 18, 2018 12:34 PM Subject: Re: [M100] Leads/Legs for Mike Stein System ROM PCB > Not yet Mike. Wow, $8? Tha

Re: [M100] Leads/Legs for Mike Stein System ROM PCB

Everybody still alive? Awfully quiet... Did you get the envelope, Greg? If I'd known that it was going to cost $8.00 to send a $0.60 part I might have had second thoughts... ;-) m - Original Message - From: "Mike Stein" To: Sent: Monday, June 11, 2018 3:57 PM Subject:

Re: [M100] Leads/Legs for Mike Stein System ROM PCB

Don't know how the Chinese do it; 10 of them cost $6.00 ppd. m - Original Message - From: "John Gardner" To: Sent: Sunday, June 17, 2018 5:40 PM Subject: Re: [M100] Leads/Legs for Mike Stein System ROM PCB > Good thing you were'nt in Oz... "8) > > ...

Re: [M100] Leads/Legs for Mike Stein System ROM PCB

riginal Message - From: "Greg Swallow" To: Sent: Saturday, June 09, 2018 4:40 PM Subject: [M100] Leads/Legs for Mike Stein System ROM PCB > Howdy all, > > Got a project of five (5) early M100 vs Y2K ROM on Mike Stein PCB issue. > Trying to make leads/legs for th

Re: [M100] Leads/Legs for Mike Stein System ROM PCB

address off-list and I'll mail you one to try out. m - Original Message - From: "Greg Swallow" To: Sent: Monday, June 11, 2018 3:26 PM Subject: Re: [M100] Leads/Legs for Mike Stein System ROM PCB >I didn't think about what it would do to the socket. I guess I got too worried

Re: [M100] Leads/Legs for Mike Stein System ROM PCB

- Original Message - From: "Daryl Tester" To: Sent: Monday, June 18, 2018 7:43 PM Subject: Re: [M100] Leads/Legs for Mike Stein System ROM PCB > On Mon, 18 Jun 2018 19:13:51 -0400 (EDT), Greg Swallow wrote: > >> At $8 did you get a tracking number? > > I

Re: [M100] TPDD Utility Disk

In general it's not the drive but the controller that controls whether the format is FM or MFM. Many PC controllers can do both FM and/or MFM no problem; in fact, some formats use both on the same disk. I don't see any fundamental reason why you couldn't read/write a TPDD disk on a 'standard'

Re: [M100] nn - getting back involved.

cted when you're talking about putting a new part into the old socket. -- bkw On Thu, Jun 28, 2018 at 3:11 PM Mike Stein wrote: - Original Message - From: Brian White To: m...@bitchin100.com Sent: Wednesday, June 27, 2018 2:59 PM Subject:

Re: [M100] nn - getting back involved.

- Original Message - From: "Nickolas Nolan" To: ; Sent: Wednesday, June 27, 2018 11:35 AM Subject: Re: [M100] nn - getting back involved. ... > The reference I have for the model 102 is here http://tandy.wiki/FigTronix > again, I'm not sure how much of that documentation is correct, and

Re: [M100] SPAM-LOW: Re: New member - question on 'half' alive Model 100

There will be minor differences, e.g. Y2K, the copyright message etc. m - Original Message - From: "Jeffrey Birt" To: Sent: Monday, April 30, 2018 3:57 PM Subject: Re: [M100] SPAM-LOW: Re: New member - question on 'half' alive Model 100

Re: [M100] DVI cable

Nice write-up except for the obviously still incorrect first part. I really don't get why this is such an issue; the correct cable connects pin 1 at one end to pin 1 at the other end, end of story. Connecting pin 1 to pin 2 as you want to do will not work as I've pointed out several times; why

Re: [M100] DVI cable

> That sounds more like a disk drive or disk problem. Indeed, assuming that he's following the correct boot sequence. BTW, I have a couple of copies of the single sheet addendum to the DVI instructions: "Notice to Users of Radio Shack's DISK/VIDEO INTERFACE" It lists the M100 and T200 files

Re: [M100] DVI cable

e To: m...@bitchin100.com Sent: Thursday, October 26, 2017 9:11 PM Subject: Re: [M100] DVI cable On Oct 26, 2017 7:48 PM, "Mike Stein" <mhs.st...@gmail.com> wrote: Nice write-up except for the obviously still incorrect first part. I really don't get why this

Re: [M100] DVI cable

-- bkw On Oct 27, 2017 12:06 AM, "Mike Stein" <mhs.st...@gmail.com> wrote: You're welcome ;-) Why do I bother... ;-) - Original Message - From: Randall Kindig To: m...@bitchin100.com Sent: Thursday, October 26, 2017 11:21 PM Sub

Re: [M100] DVI cable

DVI cable On Thu, Oct 26, 2017 at 10:01 PM, Mike Stein <mhs.st...@gmail.com> wrote: I believed you Mike :-) -- John.

Re: [M100] DVI cable

- Original Message - From: Brian White To: m...@bitchin100.com Sent: Thursday, October 26, 2017 9:11 PM Subject: Re: [M100] DVI cable Given that, how is it at all remarkable that I consider myself to know nothing until I actually see it work in my own hands, or at least

Re: [M100] DVI cable

You're welcome ;-) Why do I bother... ;-) - Original Message - From: Randall Kindig To: m...@bitchin100.com Sent: Thursday, October 26, 2017 11:21 PM Subject: Re: [M100] DVI cable Brian, thank you so much for all the detailed information. It’s much appreciated that

[M100] Does anybody have an XR4?

By any chance does anyone on the list own an EME XR4? m

Re: [M100] DVI cable

Randy, just in case you missed it in all this, the cable that Brian from Missouri described here and on his Wiki and that we've argued about for the last week or so was incorrect; hopefully it would not damage the DVI or the M100 but connecting outputs to outputs instead of inputs is generally

Re: [M100] DVI cable

ght. Cpu, ram, roms, etc. Me and a meter and the service manual have a long date some weekend I guess. :) -- bkw On Oct 27, 2017 12:06 AM, "Mike Stein" <mhs.st...@gmail.com> wrote: You're welcome ;-) Why do I bother... ;-) - Original Me

Re: [M100] DVI cable

oing that, so, maybe that's why it's not working? hehe --- I wouldn't advise it, but it's in the manual so maybe you should try it just to convince yourself... ;-) Anyway, good luck! Glad to see you finally changed the Wiki. m - On Oct 27, 2017 1:19 AM,

Re: [M100] DVI cable

h is a shame in some ways. From: M100 <m100-boun...@lists.bitchin100.com> on behalf of Mike Stein <mhs.st...@gmail.com> Reply-To: "m...@bitchin100.com" <m...@bitchin100.com> Date: Saturday, 28 October 2017 at 12:51 AM To: "m...@bitchin100.com&q

Re: [M100] diagnose

They were different models: 26-3801 M100, 8K + 24K optional 26-3802 M100, 24K + 8K optional 26-3803 T102, 24K + 8K optional m - Original Message - From: Brian White To: m...@bitchin100.com Sent: Saturday, December 30, 2017 12:44 AM Subject: Re: [M100] diagnose On Dec

Re: [M100] supercap

Agreed. I've had more problems with leaking alkaline AA cells so I remove those when I won't be using the computer for a while; it's always a pleasant surprise to come back months later, put in fresh AAs and be right back where you were. BTW, unless you already replaced them the NiCds lasted

Re: [M100] DVI Operation

The original message came through my Gmail account without a problem; I'm ashamed to say that I haven't had time until today to reply and it'll be at least a few more days before I can dig out my DVI and test what Jan wants to know. Since your DVI is working now, maybe you can get to it

Re: [M100] Looking for the Barcode drivers on the 26-3846 cassette

Thanks in large part to Rich Cini and despite some technical issues, here are .WAV files of the M100 Bar Code drivers and programs; the only one AFAIK still outstanding is 26-1183A which includes the DVI versions. 26-1183 (Original drivers supplied with the wand):

Re: [M100] gps

> into to hack the serial cable together. > > The question of "why do this" has come up before as well. Let me worry > about that one > > > On 22 January 2018 at 13:58, Mike Stein <mhs.st...@gmail.com> wrote: >> That might be me; we did have some

Re: [M100] DVI issue

"...when I reset the M100 nothing happens. It doesn’t matter whether I soft reset or hard reset." Nothing at all? It doesn't try to read a disk? m - Original Message - From: "Randall Kindig" To: Sent: Friday, January 26, 2018 11:43 AM

Re: [M100] gps

rt pins 2 and 3 (TxD and RxD) at either end of the cable. The Tripmate actually expects AND sends the "ASTRAL" string to the M100, thus shorting pins 2 and 3 will send the string back to the Tripmate and jump start it. Douglas On Tue, Jan 23, 2018 at 8:09 PM, Mike Stein <mhs.

Re: [M100] is Club 100 still taking orders?

Let me ask yet once again: Why can't you, Ken, or whoever else has access to the web site just put a simple notice across the top saying that the store/web site is effectively closed and to contact us/them through the mailing list? I'm sure some folks just assume the 'club' is dead and leave

[M100] Fw: HD44103 data sheet

Try this: https://drive.google.com/drive/folders/13ITleFmcEjuzxSp1kvVipo__T1ec2KmT - Original Message - From: Gregory McGill To: m...@bitchin100.com Sent: Monday, February 05, 2018 11:42 AM Subject: Re: [M100] HD44103 data sheet link is broken On Sun, Feb 4, 2018 at

Re: [M100] List of wanna haves

Just curious: how would you use it? m - Original Message - From: "Randy Kindig" To: Sent: Wednesday, February 07, 2018 5:20 PM Subject: Re: [M100] List of wanna haves > Agreed! Just the video part of the DVI would be high on my list >

Re: [M100] dip40 idc for dvi cable

When we had our lengthy discussion a while back I posted the manufacturer and part number of the 'reversed' one. They're still in business and maybe still make it; might be worth an inquiry: Yamaichi FCP-40-03 m - Original Message - From: Brian White To: m...@bitchin100.com

Re: [M100] DVI cable for 200

Nice! Certainly a lot more work than a double-headed male header but it does give you a keyed connector at the computer end. m - Original Message - From: Brian White To: Model 100 Discussion Sent: Tuesday, February 06, 2018 2:19 AM Subject: [M100] DVI cable for 200 I

Re: [M100] List of wanna haves

ceiving side could just give us the DVI/video-only device we seek. Greetings from the TyRannoSaurus Jan-80 ------ From: Mike Stein <mhs.st...@gmail.com> To: m...@bitchin100.com Sent: Thursday, 8 February 2

Re: [M100] List of wanna haves

vice we seek. Greetings from the TyRannoSaurus Jan-80 ------ From: Mike Stein <mhs.st...@gmail.com> To: m...@bitchin100.com Sent: Thursday, 8 February 2018, 3:49 Subject: Re: [M100] List of wanna haves Just curious: how would you use it?

Re: [M100] List of wanna haves

. Hogerhuis To: m...@bitchin100.com Sent: Tuesday, February 13, 2018 12:13 PM Subject: Re: [M100] List of wanna haves On Tue, Feb 13, 2018 at 7:26 AM Mike Stein <mhs.st...@gmail.com> wrote: And I haven't had an answer to what you want to do with it ;-) I'm not aware

Re: [M100] List of wanna haves

hin100.com] On Behalf Of John R. Hogerhuis Sent: dinsdag 13 februari 2018 20:16 To: m...@bitchin100.com Subject: Re: [M100] List of wanna haves On Tue, Feb 13, 2018 at 11:02 AM Mike Stein <mhs.st...@gmail.com> wrote: I guess the thing that makes it relatively unin

Re: [M100] List of wanna haves

- Original Message - From: Brian White To: m...@bitchin100.com Sent: Saturday, February 17, 2018 12:06 AM Subject: Re: [M100] List of wanna haves But your picture that he asked about is not using this cutout cover. On Fri, Feb 16, 2018 at 6:06 PM, Mike Stein <mhs

Re: [M100] List of wanna haves

List of wanna haves Interesting. Did you ever get the 3.5" disks to work? Kurt From: M100 [mailto:m100-boun...@lists.bitchin100.com] On Behalf Of Mike Stein Sent: Friday, February 16, 2018 3:28 PM To: m...@bitchin100.com Subject: Re: [M100] List of wanna haves

Re: [M100] Is this for real?

I think we tend to forget that e.g. $200.00 is not the same for someone making $20,000 as it is for someone making $200,000... m - Original Message - From: Christopher C To: m...@bitchin100.com Sent: Friday, February 16, 2018 9:17 AM Subject: Re: [M100] Is this for real?

Re: [M100] List of wanna haves

>...I miss DOS, and command line Linux, but I no longer have machines that give >me access to DOS ... There are several ways to run DOS on a modern machine; DOSBOX (for example) is one, and another approach is a DOS bootable USB stick. m - Original Message - From: "Frederick

Re: [M100] List of wanna haves

- Original Message - From: Fugu ME100 To: m...@bitchin100.com Sent: Wednesday, February 14, 2018 2:00 PM Subject: Re: [M100] List of wanna haves ... > I fixed the Model M100 problem by using a ZIF socket in the IC socket. This > I think was the original way the DVI was sold at least

Re: [M100] List of wanna haves

upgrade :) Did you cut the cover? Or is sufficiently flexible to bend over the cable? From: M100 <m100-boun...@lists.bitchin100.com> on behalf of Mike Stein <mhs.st...@gmail.com> Reply-To: <m...@bitchin100.com> Date: Friday, February 16, 2018 at 11:39 AM To: &l

Re: [M100] List of wanna haves

Some DVI pics from way back when we were exploring 3.5" disks:

Re: [M100] List of wanna haves

r reason? From: M100 [mailto:m100-boun...@lists.bitchin100.com] On Behalf Of Mike Stein Sent: Sunday, 18 February 2018 6:52 PM To: m...@bitchin100.com Subject: Re: [M100] List of wanna haves It's been a long time, but IIRC there was no problem using the 3.5" disks; of co

Re: [M100] USB Power cord

We had a lengthy discussion about this almost exactly 2 years ago. IIRC the bottom line was that the M100 would run happily on 5V without step-up conversion but whether you used a plain cable or a step-up adapter the problem was finding one with a center negative. I think John H found one but

Re: [M100] Looking for the Barcode drivers on the 26-3846 cassette

manuals one of these days. m - Original Message - From: Peter Noeth To: Mike Stein Cc: Model 100 Discussion Sent: Monday, December 25, 2017 7:41 PM Subject: Re: [M100] Looking for the Barcode drivers on the 26-3846 cassette Mike, Deepest thanks to Rich Cini

Re: [M100] Looking for the Barcode drivers on the 26-3846 cassette

the manual addendum that went with the supplementary drivers? Anyway, enjoy! m - Original Message - From: Peter Noeth To: Mike Stein Cc: Model 100 Discussion Sent: Wednesday, December 27, 2017 4:55 PM Subject: Re: [M100] Looking for the Barcode drivers on the 26-3846

Re: [M100] Backup ROM

Among the support files for the extRAM and XR4 'Poor man's REX' devices there are several programs to save/load option ROM images: R2D - ROM to TPDD ROMCOM - ROM to RS-232 (binary) INTELO - ROM to RS-232 (ASCII Intel format) http://www.club100.org/library/libeme.html m - Original Message

Re: [M100] Power on/off issues on M100

Does the machine retain what was in memory through this power off-on cycle? - Original Message - From: "Josh Malone" To: Sent: Monday, September 10, 2018 9:50 AM Subject: Re: [M100] Power on/off issues on M100 > On Mon, Sep 10, 2018 at 9:32 AM Gregory McGill > wrote: >> >> Flakey

Re: [M100] call for programs and games

Have you looked at: http://bitchin100.com/wiki/index.php?title=Model_T_File_Transfer Various transfer methods described there. How about Club100.org? http://www.club100.org/ Lots of programs there, including games: http://www.club100.org/library/libgam.html Note that files ending in .DO on that

Re: [M100] NEC Low battery light update

Nice work! I notice that Nickel-Zinc batteries are rarely mentioned in this sort of discussion; they do require somewhat different charging parameters but otherwise are pretty similar to NiCds, but with a 1.6V voltage instead of 1.2. When it comes to rechargeable 1.5V alkalines my experience

Re: [M100] gps

ubject: Re: [M100] gps > Delorme Earthmate 9538 v1.0 > Wasn't that the one you used? > I think maybe I could buy a serial cable instead of making one? > > > > On 22 January 2018 at 21:23, Mike Stein <mhs.st...@gmail.com> wrote: >> What are you using for the receiver? &g

Re: [M100] diagnose

0. Greetings from the TyRannoSaurus Jan-80 ------ From: Mike Stein <mhs.st...@gmail.com> To: m...@bitchin100.com Sent: Saturday, 30 December 2017, 6:53 Subject: Re: [M1

Re: [M100] M100 Numeric Arrays

Something not right at your end; works fine for me. Are you sure the DIM( isn't out of sequence or gets cancelled/reset somehow? m - Original Message - From: Peter Noeth To: Model 100 Discussion Sent: Saturday, January 13, 2018 10:10 PM Subject: [M100] M100 Numeric Arrays

[M100] Fw: M100 Numeric Arrays

A CLEAR maybe? - Original Message - From: Mike Stein To: m...@bitchin100.com Sent: Saturday, January 13, 2018 10:26 PM Subject: Re: [M100] M100 Numeric Arrays Something not right at your end; works fine for me. Are you sure the DIM( isn't out of sequence or gets cancelled/reset

Re: [M100] gps

That might be me; we did have some discussions about the protocol etc. way back when and I did use the M100 with a Delorme Tripmate to log my trips for a while; fun and some interesting data, but not terribly useful in the end. I can't find any notes or programs at a fast look but it wasn't

Re: [M100] diagnose

Bossche <jan80...@yahoo.com> ha scritto: AFAIK, he's working on an Olivetti M-10... Nut, also AFAIK, the M-10 followed the same scheme as the M100. Greetings from the TyRannoSaurus Jan-80 ---

Re: [M100] batteries...

Just curious: why? A good quality replacement would probably last at least another ten years. m - Original Message - From: Kurt McCullum To: m...@bitchin100.com Sent: Friday, March 09, 2018 10:07 AM Subject: Re: [M100] batteries... I run my 200 without a backup battery.

Re: [M100] DVI cable for 102

Pretty good writeup here: http://tandy.wiki/Disk/Video_Interface:_Cable - Original Message - From: Chris Kmiec To: m...@bitchin100.com Sent: Monday, March 12, 2018 7:44 AM Subject: [M100] DVI cable for 102 Just snagged a DVI off of eBay, and my understanding is that it

Re: [M100] DVI duplication

of QUAD and PG Design ram upgrade hardware. But I assume there is something. I guess TBACK is that? -- bkw On Mon, Feb 26, 2018 at 5:31 PM, Mike Stein <mhs.st...@gmail.com> wrote: I don't see anything wrong with using modern intelligent peripherals; I used

Re: [M100] batteries...

Tandy Service ManualAgreed. There are some differences between NiCd and NiMH charging recommendations, but according to the Panasonic literature the standby Trickle charging currents are exactly the same. m - Original Message - From: Fugu ME100 To: m...@bitchin100.com Sent:

Re: [M100] DVI cable for 102

Where did you read about a two-part 100 cable? Nice pictures but it's hard to tell how many cables there are, what connector belongs to which cable, and how you're connecting them. Does the cable with the male plug that plugs into the 102 and 200 have the swapped wires as shown in Brian's

Re: [M100] 8K RAM Chip

to generate the SRAM CS-. Again no soldering on the M100 required. From: M100 <m100-boun...@lists.bitchin100.com> on behalf of Mike Stein <mhs.st...@gmail.com> Reply-To: <m...@bitchin100.com> Date: Wednesday, March 14, 2018 at 12:19 PM To: <m...@bitchin100.com> Su

Re: [M100] 8K RAM Chip

m> To: <m...@bitchin100.com> Sent: Thursday, March 15, 2018 1:27 PM Subject: Re: [M100] 8K RAM Chip On Thu, Mar 15, 2018 at 6:08 PM, Mike Stein <mhs.st...@gmail.com> wrote: > Yeah, there are a number of ways to deal with the non-standard RAM modules > in an M100; the pin spacing o

Re: [M100] DVI cable for 102

anufacturing marks, like you could if you had one in your hands one in your hands. On Thu, Mar 15, 2018 at 12:43 PM, Mike Stein <mhs.st...@gmail.com> wrote: Where did you read about a two-part 100 cable? Nice pictures but it's hard to tell how many cables there are, what c

Re: [M100] DVI cable for 102

. Together they are only slightly longer than the 3rd cable - from m100 socket to DVI. On Mar 15, 2018 5:36 PM, "Mike Stein" <mhs.st...@gmail.com> wrote: Agreed; we need better pictures ;-) And yes, the insert is definitely confusing. But what's also confusing is tha

Re: [M100] 8K RAM Chip

Indeed. As a matter of fact there's a lot more to it in an M100: not only is the pinout substantially different and the required signals are not even all directly available, but even the pin spacing is not standard. For an M100 you definitely need an adapter with some extra logic in addition

Re: [M100] 8K RAM Chip

It needs more than just remapping the signals; the required upper two address lines are not available on the sockets so you either need to add logic to recreate them or modify the main board. m - Original Message - From: Gregory McGill To: m...@bitchin100.com Sent: Wednesday,

[M100] TS-DOS 4.x (ROM version) for M100

Where can I find a ROM image of TS-DOS 4.x for the M100? TIA, m

Re: [M100] List of capacitors

A slightly better scan that's not missing C53-C59: ftp://ftp.whtech.com/club100/doc/m100ServiceManual.pdf - Original Message - From: Brian White To: m...@bitchin100.com Sent: Saturday, April 21, 2018 1:58 PM Subject: Re: [M100] List of capacitors correction, smack in the

Re: [M100] TS-DOS 4.x (ROM version) for M100

your ip has been blocked probably due to incorrect login creds repeatedly.. email supp...@lizardhill.com and let him know you think you are blocked to ftp.whtech.com he's pretty responsive On Tue, Apr 17, 2018 at 1:36 PM, Mike Stein <mhs.st...@gmail.com> wrote: I'm asked for a

Re: [M100] 8K RAM Chip

- Original Message - From: "Francesco Messineo" To: Sent: Friday, March 16, 2018 11:56 AM Subject: Re: [M100] 8K RAM Chip >>> I think it can be done, but you anyway need logic to reconstruct the >>> addresses, so why bother with

Re: [M100] DVI cable for 102

On Mar 15, 2018 5:36 PM, "Mike Stein" <mhs.st...@gmail.com> wrote: Agreed; we need better pictures ;-) And yes, the insert is definitely confusing. But what's also confusing is that it sounds like it works with an M100 with both cables connected together. I d

Re: [M100] Power Adapter Questions

I think it would depend on the adapter type; I would measure the *actual* voltage of both adapters, both unplugged and plugged in with the computer turned on. They do have regulators, in fact they have complete regulated switching power supplies. I really wouldn't recommend using the 8.5V

Re: [M100] 8K RAM Chip

Hi Frank, Any chance you'd share the PCB files for your RAM modules so we can build some? m

Re: [M100] DVI cable for 102

That's a possibility, but as far as I can tell no combination of what Chris has would work with a 102/200. m - Original Message - From: Brian White To: m...@bitchin100.com Sent: Friday, March 16, 2018 9:49 AM Subject: Re: [M100] DVI cable for 102 Probably someone ends up

Re: [M100] Model 100 Backup Battery Replacement

e.g.: https://www.ebay.com/itm/4-pcs-60mAh-3-6V-Ni-CD-Rechargeable-Battery-Button-Cell-with-Tab-Green-/401159712873?hash=item5d66fb7069 or just go to your local dollar store and pick up a 3.6V portable phone battery; it'll be a little larger but last longer. e.g.:

Re: [M100] 8K RAM Chip

- Original Message - From: "Francesco Messineo" <francesco.messi...@gmail.com> To: <m...@bitchin100.com> Sent: Friday, March 16, 2018 5:19 AM Subject: Re: [M100] 8K RAM Chip On Thu, Mar 15, 2018 at 7:57 PM, Mike Stein <mhs.st...@gmail.com> wrote: >>

Re: [M100] DVI cable for 102

pictures of the cables and connectors that are good enough to trace the conductors right to the pins, and see all possible manufacturing marks, like you could if you had one in your hands one in your hands. On Thu, Mar 15, 2018 at 12:43 PM, Mike Stein <mhs.st...@gmail.com> wrote:

Re: [M100] 8K RAM Chip

sn't even arrived yet, I suspect postage would be an issue). m - Original Message - From: "Francesco Messineo" <francesco.messi...@gmail.com> To: <m...@bitchin100.com> Sent: Saturday, March 17, 2018 5:36 AM Subject: Re: [M100] 8K RAM Chip > Hi Mike, > > On

Re: [M100] nn - getting back involved.

se it does require desoldering the original dip28 socket to make enough room for the new adapter and tall through-hole style plcc socket. It probably makes more sense all in all, to use the Mike Stein main rom adapter, which uses a plain dip28 27C256, with the new rom soldered to the adapter, and th

Re: [M100] nn - getting back involved.

- Original Message - From: Brian White To: m...@bitchin100.com Sent: Wednesday, June 27, 2018 2:59 PM Subject: Re: [M100] nn - getting back involved. ... > Also, the rearranged pinout for Model 100 main rom is different from the > rearranged pinout for the option rom! ...

Re: [M100] NEC 8201 rechargeable battery packs and BERG jacks

You might also want to check out a set of NiZn batteries; I've mentioned them here before but don't know if anyone ever tried them. They have a nominal voltage of 1.6V and solve the early shutdown problem, usually with a capacity of 2500 to 2800 mWh (equivalent to approx. 1500 to 1700 mAh).

Re: [M100] T-200 BASIC - Data and Restore...

Don't know about LD players but a stretched or disintegrating belt is indeed a common problem with CD and DVD players. - Original Message - From: Scott Lawrence To: m...@bitchin100.com Sent: Thursday, November 15, 2018 2:01 AM Subject: Re: [M100] T-200 BASIC - Data and

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