Subject: RE: [stella] compact send-only serial subroutine From: Adam Wozniak <adam@xxxxxxxxxxxxxxxx> Date: Sat, 13 Aug 2005 18:44:11 -0400 |
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 On Fri, 12 Aug 2005, Fred Quimby wrote: > 2600 Pin PC pin (9 pin serial) > ---------------------------------------------------- > Pin 8 (gnd) Pin 5 (gnd) > Pin 1 (up) Pin 2 (RxD) You need some level conversion there. RS232 is +/- 12 volts. 2600 is 0V/5V. - -- adam@xxxxxxxxxxxxxxxx http://cuddlepuddle.org/~adam KG6GZR http://cuddlepuddle.org/~adam/resume.html -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.1 (GNU/Linux) iD8DBQFC/nakyvXf5Z0z5zERAtI2AKCBqy0pQRX9bQ9/BikC5Y71eOYcyACgj1B8 1A8qB7ghB9iwD/znuaf2nWo= =6jlD -----END PGP SIGNATURE----- Archives (includes files) at http://www.biglist.com/lists/stella/archives/ Unsub & more at http://stella.biglist.com
Current Thread |
---|
|
<- Previous | Index | Next -> |
---|---|---|
Re: [stella] compact send-only seri, Chris Wilkson | Thread | Re: [stella] compact send-only seri, Fred Quimby |
Re: [stella] Announcing "webTune260, Thomas Jentzsch | Date | Re: [stella] Announcing "webTune260, Eric Ball |
Month |