[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: Arduino virtual modem project

Subject: Re: Arduino virtual modem project
From: osgeld <kevin@hackaday.com>
Date: Tue, 5 Feb 2013 11:54:25 -0800 (PST)
Complaints-to: groups-abuse@google.com
In-reply-to: <a1f0d9f9-c2c3-4ac2-b130-d2de2bb2d03e@googlegroups.com>
Injection-date: Tue, 05 Feb 2013 19:54:25 +0000
Injection-info: glegroupsg2000goo.googlegroups.com; posting-host=97.66.172.2; posting-account=hc0qfgoAAADa7AkwNHDdvntbPlI6-0vG
Newsgroups: comp.sys.apple2
References: <a1f0d9f9-c2c3-4ac2-b130-d2de2bb2d03e@googlegroups.com>
User-agent: G2/1.0

On Tuesday, February 5, 2013 1:43:21 PM UTC-6, Payton Byrd wrote:
> Just thought I'd pass along some news from the Commodore world.  I've been working on virtual modem implemented as an Arduino sketch.  I have the communications basically nailed down and am about to start the Hayes command parsing.  Was wondering if anyone is interested in this project.  Right now it only uses TTL level serial as it's wired up to the Commodore userport.  Does the A2 line work ok with TTL level serial, or would I need to add a UART to bring the levels up to RS232 standard?

you will need something, the TI version of the max232 is dirt cheap (like 83 cents vs 3.67$), thats what I have been using

References:
- Arduino virtual modem project
  - From: Payton Byrd <plbyrd@gmail.com>

Prev by Date: Re: Arduino virtual modem project
Next by Date: Re: Arduino virtual modem project
Previous by thread: Re: Arduino virtual modem project
Next by thread: Re: Arduino virtual modem project
Index(es):
- Date
- Thread