Yes looks like they did, I think it is really for Arduino boards or that type of board. Those boards all use TTL level serial outputs or I guess 3.3V these days :) Showing my age….
I think all the serial-to-VGA boards out there use TTL levels. From: M100 <m100-boun...@lists.bitchin100.com<mailto:m100-boun...@lists.bitchin100.com>> on behalf of Josh Malone <josh.mal...@gmail.com<mailto:josh.mal...@gmail.com>> Reply-To: <m...@bitchin100.com<mailto:m...@bitchin100.com>> Date: Wednesday, February 7, 2018 at 11:08 AM To: <m...@bitchin100.com<mailto:m...@bitchin100.com>> Subject: Re: [M100] List of wanna haves That's really cool, but did they seriously put a DE-9 on a TTL-level connection?!? Grrr. On Wed, Feb 7, 2018 at 11:42 AM, Fugu ME100 <b4me...@hotmail.com<mailto:b4me...@hotmail.com>> wrote: There is always something like this: http://www.hobbytronics.co.uk/serial-vga?keyword=serial%20vga<https://nam03.safelinks.protection.outlook.com/?url=http%3A%2F%2Fwww.hobbytronics.co.uk%2Fserial-vga%3Fkeyword%3Dserial%2520vga&data=02%7C01%7C%7C8da595ff5fe341613b4908d56e5e24d3%7C84df9e7fe9f640afb435aaaaaaaaaaaa%7C1%7C0%7C636536272977262460&sdata=xWW8oNsFMu%2BZ8FNvUF9Tb7njCA8blmB%2FABlJpLPT3JQ%3D&reserved=0> [X]<https://nam03.safelinks.protection.outlook.com/?url=http%3A%2F%2Fwww.hobbytronics.co.uk%2Fserial-vga%3Fkeyword%3Dserial%2520vga&data=02%7C01%7C%7C8da595ff5fe341613b4908d56e5e24d3%7C84df9e7fe9f640afb435aaaaaaaaaaaa%7C1%7C0%7C636536272977262460&sdata=xWW8oNsFMu%2BZ8FNvUF9Tb7njCA8blmB%2FABlJpLPT3JQ%3D&reserved=0> Serial VGA Monitor Driver board | serialVGA | HobbyTronics<https://nam03.safelinks.protection.outlook.com/?url=http%3A%2F%2Fwww.hobbytronics.co.uk%2Fserial-vga%3Fkeyword%3Dserial%2520vga&data=02%7C01%7C%7C8da595ff5fe341613b4908d56e5e24d3%7C84df9e7fe9f640afb435aaaaaaaaaaaa%7C1%7C0%7C636536272977262460&sdata=xWW8oNsFMu%2BZ8FNvUF9Tb7njCA8blmB%2FABlJpLPT3JQ%3D&reserved=0> www.hobbytronics.co.uk<https://nam03.safelinks.protection.outlook.com/?url=http%3A%2F%2Fwww.hobbytronics.co.uk&data=02%7C01%7C%7C8da595ff5fe341613b4908d56e5e24d3%7C84df9e7fe9f640afb435aaaaaaaaaaaa%7C1%7C0%7C636536272977418720&sdata=GqhQ%2BoUokYvk1qVmVs16RA79X2eHuYL3dm2kqg5z%2BsI%3D&reserved=0> Serial VGA Monitor Driver board drives a VGA monitor at 800 x 600 resolution. Simple Serial control. Create up to 9 individual display windows. ________________________________
