Re: [M100] Lighter rows of pixels on LCD

2019-02-26 Thread Brian White
Wow! Those numbers are much more approachable than I realized. They are more like, 8th floor with no elevator, where I thought they would be outer space. This is awesome. On Tue, Feb 26, 2019 at 9:29 PM Josh Malone wrote: > It's still a WIP > >

Re: [M100] Lighter rows of pixels on LCD

2019-02-26 Thread Fugu ME100
I don¹t think you damaged the screen it was probably like that before you touched it. They are very old machines and way beyond their expected EOL. Even fully functional machines can stop working after time in storage. I recently took out my favorite 102 after a few weeks of none use and it

Re: [M100] Lighter rows of pixels on LCD

2019-02-26 Thread Andrew Kennedy
Great, so it sounds like I damaged a chip by not taking enough care with the LCD board. And I was so proud of myself! Oh well, thanks for the help guys. I unplugged and replugged the flex cable that connects to the LCD board, but I'm not going to mess with it any further on my own. John, I do

Re: [M100] Lighter rows of pixels on LCD

2019-02-26 Thread John R. Hogerhuis
Kind of comedic trying to keep his budget to $500. Hope he does it though. I wonder if modern tech allows for a faster display to replace the model 100 display? But with same daylight readable characteristics. -- John.

Re: [M100] Lighter rows of pixels on LCD

2019-02-26 Thread Josh Malone
It's still a WIP https://www.eevblog.com/forum/projects/lcd-design-is-this-good-enough/ On Tue, Feb 26, 2019 at 8:45 PM Kevin Becker wrote: > > Someone made new PC-1 LCDs? Could you provide a link? > > - Kevin > > > > On Feb 26, 2019, at 8:00 PM, Josh Malone wrote: > > > >> On Tue, Feb 26,

Re: [M100] Lighter rows of pixels on LCD

2019-02-26 Thread Kevin Becker
Someone made new PC-1 LCDs? Could you provide a link? - Kevin > On Feb 26, 2019, at 8:00 PM, Josh Malone wrote: > >> On Tue, Feb 26, 2019 at 4:45 PM Fugu ME100 wrote: >> >> I have used de-oxit on the edge of the elastomer to pcb contact in the past >> – very, very sparingly to try and

Re: [M100] Lighter rows of pixels on LCD

2019-02-26 Thread Josh Malone
On Tue, Feb 26, 2019 at 4:45 PM Fugu ME100 wrote: > > I have used de-oxit on the edge of the elastomer to pcb contact in the past – > very, very sparingly to try and clean the PCB contacts. Then used a piece of > stiff card to very very gently push the elastomer in an attempt to clean up >

Re: [M100] Lighter rows of pixels on LCD

2019-02-26 Thread Fugu ME100
I have used de-oxit on the edge of the elastomer to pcb contact in the past – very, very sparingly to try and clean the PCB contacts. Then used a piece of stiff card to very very gently push the elastomer in an attempt to clean up the contacts. This tends to work for lines that are blank

[M100] Lighter rows of pixels on LCD

2019-02-26 Thread Andrew Kennedy
Hi folks, thanks again for the advice the other day. I just replaced my NiCd, which had a light amount of leakage on the barrel but didn't appear to have reached the PCB. I put a NiMh in there, and the computer is plugged in to charge it up for a while. However, when I turn it on I'm noticing

Re: [M100] ebay seller

2019-02-26 Thread Stephen Adolph
apologies for my negative contribution here folks. On Tue, Feb 26, 2019 at 2:05 PM John R. Hogerhuis wrote: > Another eBay/copyright/attribution flame... > > Consider this thread CLOSED. > > Bryan you can be 100% right or 50% wrong but the majority of subscribers > don't want the negative

Re: [M100] ebay seller

2019-02-26 Thread Jason Paul
I've just been lurking 4 maybe 8 or 9 years now and I want to thank you for handling these things I have only made one or two comments in the past about people starting to Flame but the information here is just too valuable in my opinion to Simply unsubscribe because I can't ignore Flame. So just

Re: [M100] ebay seller

2019-02-26 Thread John R. Hogerhuis
Another eBay/copyright/attribution flame... Consider this thread CLOSED. Bryan you can be 100% right or 50% wrong but the majority of subscribers don't want the negative defensive overlong rants. I get comments in complaint on and off list. People are going to interpret your words how they will.

Re: [M100] ebay seller

2019-02-26 Thread Gregory McGill
I'd be interested in a intact 600 if anyone wants to pass one along packed well :) Greg On Tue, Feb 26, 2019 at 9:44 AM Josh Malone wrote: > On Tue, Feb 26, 2019 at 12:07 PM Tom Dison wrote: > > > > Thanks for the great info. I'm probably going to pass, my current queue > is pretty full with

Re: [M100] ebay seller

2019-02-26 Thread Josh Malone
On Tue, Feb 26, 2019 at 12:07 PM Tom Dison wrote: > > Thanks for the great info. I'm probably going to pass, my current queue is > pretty full with projects. I just finished a Poqet PC Plus (created the > custom serial cable from dissecting a Toshiba external floppy), and am > currently

Re: [M100] ebay seller

2019-02-26 Thread Tom Dison
Thanks for the great info. I'm probably going to pass, my current queue is pretty full with projects. I just finished a Poqet PC Plus (created the custom serial cable from dissecting a Toshiba external floppy), and am currently working on an Amstrad NC200. I got the serial port working (Set

Re: [M100] ebay seller

2019-02-26 Thread Josh Malone
On Tue, Feb 26, 2019 at 11:14 AM Dan Wakefield wrote: > > Here we go again... I’m about ready to unsubscribe from this mailing list. > There’s plenty of great content and projects, but if large flame wars are > going to become a standard feature, I’m out. > > Sent from my TRS-80 Model 100 Yes.

Re: [M100] ebay seller

2019-02-26 Thread Brian White
I have one purely for completeness and curiosity. As a computer, it makes a great brick. It's frankly a terrible computer. It's the worst of several worlds. All the portability of paving stone. 8086 cpu but not one bit of any other x86 pc platform standards, so no MS-DOS or any other os. All the

Re: [M100] Model 600 [was Re: ebay seller]

2019-02-26 Thread Mitch Parker
I bought one of those because I thought it was a curious artifact, which was an x86 machine that did not run DOS. It was a pain to get working, and I can imagine that the battery made it an impossible sell when for a few hundred dollars more you could buy a DOS laptop that was much more

Re: [M100] ebay seller

2019-02-26 Thread Dan Wakefield
Here we go again... I’m about ready to unsubscribe from this mailing list. There’s plenty of great content and projects, but if large flame wars are going to become a standard feature, I’m out. Sent from my TRS-80 Model 100 > On Feb 26, 2019, at 10:35 AM, Brian White wrote: > > I'm just

[M100] Model 600 [was Re: ebay seller]

2019-02-26 Thread Fugu ME100
I have one at the moment. I would have to agree wth the comments it is big and heavy – it has a huge NiCad built in. The 600 is a curious machine, a 'missing link' from the Model T to the MS-DOS machines. I do not use it all, it needs to sit on a desk it is so heavy unlike my favorite 102

Re: [M100] ebay seller

2019-02-26 Thread Stephen Adolph
I had 2 at one point. I liked the challenge of getting it working but in the end I didn't have a use relative to the M100. I felt similarly about the DVI. Had 2 but got passed them along eventually. A bit too big, bulky, heavy etc. On Tue, Feb 26, 2019 at 9:19 AM Tom Dison wrote: > There is a

Re: [M100] ebay seller

2019-02-26 Thread Tom Dison
There is a model 600 for sale at a good price on eBay, but I'm kind of hesitant. It seems to be quite the oddball model in the series. Does anyone have experience with it? On Tue, Feb 26, 2019, 6:34 AM Stephen Adolph wrote: > I'm just surprised that something as minor as attribution got you

Re: [M100] ebay seller

2019-02-26 Thread Stephen Adolph
I'm just surprised that something as minor as attribution got you riled up - should have put your name(s) on the silkscreen. Your comment about side deal also struck me as a bit surprising - Oshpark is based on free sharing. On Tue, Feb 26, 2019 at 2:03 AM Brian White wrote: > It was public

Re: [M100] ebay seller

2019-02-26 Thread Brian White
Those pcbs came from some other manufacturer than oshpark. They don't make green and tin pcbs like that. They downloaded the gerber files from the oshpark listings, and had some other manufacturer produce them cheaper than oshpark does, and sell those for more than oshpark does. (not hard, oshpark