They're not? ;-) ----- Original Message ----- From: Stephen Adolph To: m...@bitchin100.com Sent: Thursday, April 16, 2020 3:56 PM Subject: Re: [M100] Video adapter.
Duh! Yes DE! Same issue with coding. Jnz and jmp are not the same On Thursday, April 16, 2020, Mike Stein <mhs.st...@gmail.com> wrote: DE-15HD ----- Original Message ----- From: Stephen Adolph To: m...@bitchin100.com Sent: Thursday, April 16, 2020 3:21 PM Subject: Re: [M100] Video adapter. thanks that is interesting. so a VGA connector is DB-15. On Thu, Apr 16, 2020 at 3:05 PM Tom Wilson <wilso...@gmail.com> wrote: On Thu, Apr 16, 2020 at 11:46 AM RETRO Innovations <go4re...@go4retro.com> wrote: On 4/16/2020 11:17 AM, Tom Wilson wrote: > Does the kit just not have a serial connector, or is it a DB-25? > > (fun trivia fact... there is no DB-9. The “B” refers to the size of > the shell, and the 9 pin D-Sun is axtually an E size. So a 9 pin port > is DE-9. But since so many people say it wrong, manufactures just > incorrectly call then DB-9.) Which makes it a redundant statement, right: DE-9 = D(9)-9 :-) Jim Not really. DE doesn't mean "9 pin." DE is the physical size of the shell. 9 is the number of pins. Both parts of the name are required to correctly specify the connector. A VGA port is the same size as a 9-pin serial port, but it has 15 pins on three rows. So it's a DE-15HD. (As you'd expect, HD means "High Desnsity".) A game port (the old school 15-pin one) is actually a DA shell, so it's DA-15. So this can cause confusion if you tell someone you need a "DB-15" connector, since there are two D-Sub connectors that commonly use 15 pins - the DE-15HD VGA connector and the DA-15 Here's the size chart from Wikipedia.