[Coco] vcc

phil pt ptaylor2446 at gmail.com
Mon Jan 24 22:48:46 EST 2022


I am not sure how the data from the internet is sent to the Commodore
serial port using emulation but it should be possible since (1) several bbs
systems are running windows emulators using the serial port.and the
commodore seems to run much slower in the 64 mode then the Trs-80 Color
Computer.

Contring Data Flow being received from the internet --> VCC --> NitroOs9
using the original or a modified version of Rs232 / T2 Pack File descriptor.

Here is how to it can work:

Requirements:

1. VCC
2. NitroOs9 using a the orginal or a modified version of /T2
3. Windows TelnetServer application whici I am willing to write.
4. Use the standard peek and pokes address included in the RS232 Pack
Manual --> deluxe_wireless_rs232_pak_manual.pdf (colorcomputer.net)
<http://www.colorcomputer.net/downloads/deluxe_wireless_rs232_pak_manual.pdf>
to receive and send data.

The Windows Telnet Server would use data flow control using the Standard
VB.Net timer events which by the way is supported on most development
applications.

1. Internet --> Windows Telnet Server receive and store the data in a
buffer.
2. If the telnet server has data that needs to be sent to the T2 port the
application would:

   A. Use a timer event that is supported in the development application.
   B. Check the T2 peek address to see if the data can be sent to the T2
driver.
   C. If the T2 buffer is full the data is stored in the Windows Telnet
Server Buffer until it become available.
   D. Checks if data needs to be sent from the T2 driver to the telnet
Server.

continues to repeat the steps above.


















On Fri, Jan 21, 2022 at 9:49 AM edward jaquay <ejjaquay at gmail.com> wrote:

> I can not find any example of rs232 pak emulation for Vcc (mos6551).
> Writing one from scratch will take a hefty learning curve for me.  Do you
> know of any still existing example (or attempt) for Vcc?
>
> On Thu, Jan 20, 2022, 1:14 AM phil pt <ptaylor2446 at gmail.com> wrote:
>
> > I was referring to the old rs232 pack & t2 support back in to vcc.
> >
> > On Wed, Jan 19, 2022 at 7:46 PM edward jaquay <ejjaquay at gmail.com>
> wrote:
> >
> > > What did rsrsr do?
> > >
> > >
> > > On Mon, Jan 17, 2022, 9:47 PM phil pt <ptaylor2446 at gmail.com> wrote:
> > >
> > > > Thanks.  I would Bill to put back in the original rsrsr pack support
> > and
> > > I
> > > > will write the windows application for the flow control for vcc and
> > > > Nictro-Os9.
> > > >
> > > > On Mon, Jan 17, 2022 at 4:02 PM David Ladd <davidwladd at gmail.com>
> > wrote:
> > > >
> > > > > On Thu, Jan 13, 2022 at 9:34 PM phil pt <ptaylor2446 at gmail.com>
> > wrote:
> > > > >
> > > > > > Is Vcc still being updated?
> > > > > >
> > > > >
> > > > > Yes
> > > > >
> > > > > The repo can be found here:
> > > > > https://github.com/VCCE/VCC
> > > > >
> > > > >
> > > > >
> > > > > >
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