Alan King [EMAIL PROTECTED] wrote:
Has nothing to do with dropped bytes, has to do with figuring where
the start is in a repeating variable length data stream. If I send you
a few thousand FF's how do you propose to tell which ones are starts and
how many channels?
If you can live
On Tue, Dec 23, 2003 at 01:40:16AM -0500, Alan King wrote:
I have worked on a protocol for my own stuff...
it includes analog axis and button state support.
I've put up a picture of my protocol spec:
http://cockpit.varxec.de/fgfs/PHCC2HostProtocol.xfig.png
Can't get there
Martin Spott wrote:
I'm not shure if the current configurable serial interface is capable
to do bit-mangling and I'm quite confident that it lacks support for
checksumming. But this may come in the future,
Thanks actually that looks pretty good, and is really close to the
register then data
Alan King [EMAIL PROTECTED] wrote:
Martin Spott wrote:
I'm not shure if the current configurable serial interface is capable
to do bit-mangling and I'm quite confident that it lacks support for
checksumming. But this may come in the future,
Thanks actually that looks pretty good, and
Anyone up for making a serial device? I only do a little programming
on the PC side of things, so am not currently up to the task I think.
Needs sync bytes, something like this is common:
FF FF 0 axis1 0 axis2 0 axis3 etc.
Really just check the high bit, 2 set in a row is the sync, then a
Alan King wrote:
Anyone up for making a serial device? I only do a little programming
on the PC side of things, so am not currently up to the task I
think. Needs sync bytes, something like this is common:
FF FF 0 axis1 0 axis2 0 axis3 etc.
RS232 is an async protocol, there's no need for any
Andy Ross wrote:
RS232 is an async protocol, there's no need for any synchronization in
the application (that's what the start bit is for). Just send the
data you want and it will come out the other side. If you saw an
It's for byte sync not bit sync.
application doing this in the past, it's
Hi Alan,
On Mon, Dec 22, 2003 at 02:48:02AM -0500, Alan King wrote:
Anyone up for making a serial device? I only do a little programming
you mean for the microcontroller side ?
on the PC side of things, so am not currently up to the task I think.
Needs sync bytes, something like this
Manuel Bessler wrote:
you mean for the microcontroller side ?
Hmm that could have been read the other way from what I meant. Nope
I do PICs that side is trivial for me. Just figured someone already
working inside FG could add a serial driver and serial.XML far faster
than I could.
I have
