Re: [M100] diy pins

2018-09-20 Thread Brian White
The proper molex chip carrier is designed to hold a dip. On Thu, Sep 20, 2018, 5:00 PM Josh Malone wrote: > What could be the possible use for a DIP package REX? > > On Thu, Sep 20, 2018, 16:35 Brian White wrote: > >> Also, I didn't say anything about desoldering the option rom socket. In >>

Re: [M100] diy pins

2018-09-20 Thread Brian White
That probably does represent the best way to deal with the main rom, go ahead and solder a chip to a module, and just use a programming adapter to re-program. I wanted the replacement rom to be programmable without a special adapter later, so I went the other way, and I was able to desolder the

Re: [M100] diy pins

2018-09-20 Thread Josh Malone
What could be the possible use for a DIP package REX? On Thu, Sep 20, 2018, 16:35 Brian White wrote: > Also, I didn't say anything about desoldering the option rom socket. In > fact I said the opposite. I said imagine a rex in a real carrier just like > an original commercial rom instead of

Re: [M100] diy pins

2018-09-20 Thread Brian White
Also, I didn't say anything about desoldering the option rom socket. In fact I said the opposite. I said imagine a rex in a real carrier just like an original commercial rom instead of needing the castellated edge pins and spacers and extraction ribbon. I did talk about desoldering the main rom,

Re: [M100] diy pins

2018-09-20 Thread Brian White
Whoa whoa whoa. No one said anything about poor design choices. All I said was that it's a challenge finding any way to get pcbs into some of these places where dips used to go, using the kinds of parts that are commonly available. On Thu, Sep 20, 2018, 1:09 PM Stephen Adolph wrote: > May not

Re: [M100] diy pins

2018-09-20 Thread Rick Shear
I for one was not knocking the REX, it's a fantastic device. I think what Brian was referring to was placing the REX into a molex carrier with these pins wrapped around it like a stock ROM would be instead of spacing with cardboard and a ribbon for removal. I agree that most people would not

Re: [M100] diy pins

2018-09-20 Thread Stephen Adolph
May not be obvious to everyone, but I designed the T200 Ram module for my own purposes, with my own on-hand components, and subsequently released it. Citing it as an example of poor design choices isn't fair as a result. By all means, please put in the work to design build and test and share an

Re: [M100] diy pins

2018-09-20 Thread Greg Swallow
Original Message - From: "Mike Stein" To: m...@bitchin100.com Sent: Thursday, September 20, 2018 9:45:42 AM Subject: Re: [M100] diy pins Interesting and convenient but at 10 cents apiece I'll stick with the pins from DIP plugs/transition connectors that I've mentioned here severa

Re: [M100] diy pins

2018-09-20 Thread Mike Stein
Interesting and convenient but at 10 cents apiece I'll stick with the pins from DIP plugs/transition connectors that I've mentioned here several times and that I use to plug into an IC socket; same thickness as IC legs, $.0175 ea. I sent Greg a sample back in June when he was building a batch

Re: [M100] diy pins

2018-09-20 Thread Scott Lawrence
at first i was thinking "okay... what kind of trick is this going to be"... but DAAANG! Those are awesome. I gotta get a bunch! -s On Thu, Sep 20, 2018 at 8:34 AM Rick Shear wrote: > I saw the SparkFun pins a while ago. It was before I had rekindled my > model T interest and had completely

Re: [M100] diy pins

2018-09-20 Thread Rick Shear
I saw the SparkFun pins a while ago. It was before I had rekindled my model T interest and had completely forgotten about them. I think they would be a neat addition to a variant of the REX board and an actual carrier. I think if I'm not mistaken the REX as it currently is designed is too long