The FreeDOS serial communications is now working on my modern PCs. The serial
port was expecting DTR and RTS signals to be asserted. Once they were
asserted, it worked.
Thanks to all who responded!
Tim
From: Schoenfelder, Tim M
Sent: Monday, June 25, 2018 4:14 PM
To: freedos-user
Ralf,
Anyway, I checked my FreeDOS stuff this weekend and my diagnostic tool is
unfortunately not among the stuff I was able to restore previously. I do know
that I have another computer where this is on, but that is in my storage and as
I am in the middle of moving (again), I can't get that on
nless the first ">" is part of your prompt I think you may have a syntax error.
Just tested W7-64 and got the same responses.
Bob
On Thu, Jun 21, 2018 at 7:52 PM, Ralf Quint
mailto:freedos...@gmail.com>> wrote:
On 6/21/2018 5:36 PM, Schoenfelder, Tim M wrote:
I am currently
From: Ralf Quint [mailto:freedos...@gmail.com]
Sent: Thursday, June 21, 2018 8:23 PM
To: freedos-user@lists.sourceforge.net
Subject: Re: [Freedos-user] Difficulty with serial communications
On 6/21/2018 5:12 PM, Schoenfelder, Tim M wrote:
How are you booting FreeDOS on a UEFI PC in the first
From: Ralf Quint [mailto:freedos...@gmail.com]
Sent: Thursday, June 21, 2018 7:24 PM
To: freedos-user@lists.sourceforge.net
Subject: Re: [Freedos-user] Difficulty with serial communications
On 6/21/2018 3:45 PM, Schoenfelder, Tim M wrote:
Good point, this appears to be the crux of my issue
-Original Message-
From: dmccunney [mailto:dennis.mccun...@gmail.com]
Sent: Thursday, June 21, 2018 6:11 PM
To: Discussion and general questions about FreeDOS.
Subject: Re: [Freedos-user] Difficulty with serial communications
On Thu, Jun 21, 2018 at 5:04 PM, Schoenfelder, Tim M
wrote
interrupts to the standard DOS
interrupt values which still didn't work.
Tim
From: Ralf Quint [mailto:freedos...@gmail.com]
Sent: Thursday, June 21, 2018 5:53 PM
To: freedos-user@lists.sourceforge.net
Subject: Re: [Freedos-user] Difficulty with serial communications
On 6/21/2018 2:04 PM,
I am having difficulty getting serial communications to work on FreeDOS 1.2
using new style PCs such as HPs, Dells, etc. The software fails to
communicate. To test, I have attempted to use:
">echo hello > com1"
to verify that serial communications is working as described in this HP post
with
