Hello,
I made my own coder cable few days ago with a ttl/rs232 converter like this http://images.virtualvillage.com/003602-008/001.jpg . But nothing works,
first: i've no image when i boot with the ttl/rs232 converter connnected, so i need to boot without it and only after i can connect it.
second: when i'm trying to upload any bin/elf it happens nothing. ("Idle..." message)
I would know what is wrong exactly? my rs232 port configuration? my ttl/rs232 ? my solderings? can anybody clarify me? that's really weird
Coder cable and dctool-serial trouble
-
- DCEmu Newbie
- Posts: 2
- https://www.artistsworkshop.eu/meble-kuchenne-na-wymiar-warszawa-gdzie-zamowic/
- Joined: Sat Oct 17, 2009 11:12 am
- Has thanked: 0
- Been thanked: 0
-
- DCEmu User with No Life
- Posts: 3641
- Joined: Sat Feb 16, 2002 1:55 pm
- Has thanked: 0
- Been thanked: 0
Re: Coder cable and dctool-serial trouble
Have you crossed the lines appropriately for null-modem communication? Connecting two systems together directly with RS232 requires the RxD/TxD and CTS/RTS lines to be crossed between the two systems. Sometimes this is done within a cable, sometimes it's done with a separate adapter, etc.
"You know, I have a great, wonderful, really original method of teaching antitrust law, and it kept 80 percent of the students awake. They learned things. It was fabulous." -- Justice Stephen Breyer