Ok but.. If I must not use baud rate syncronised message...
( Well.. I never had so much trouble tring to make miself clear.. Im French)
Ok I, myself, have some problem understanding what the electronic technician
tryed to explain to me... but here is what I must do...
I mean I must listen on the
I think my boss would kill me,
if I tell him that
"Nesse, Rustin" wrote:
> I would think that it would be much easier to rework your number pad's
> I/O or cabling to make it compatible with the Palm, and not vice
> versa...you guys would already have all the internal specifications,
> so inst
Yeah I know.. but it's really complicated matters...
I don't know if you have some kind of electronic knowledge...
but they told me it's a protocol that is like I2C Bus
or something like that...
It's processor level communication that we need to do...
It's difficult to change something on the de
Ok ok ok so you want to know
It's home and business security system with zone checking
phone calling to central
Do you think were idiot to fit only a key pad in 8K
no. there is much more...
sice two of the guys here are working on shrink the code
since it's already bigger t
Rustin,
I read that you work with point of sale. Do you know POS dionica?
i'm working in a load app to the POS, and my problem occurs because the POS
checks the DTR. Could you give me some help about it ??
Thanks,
Augusto.
--
For information on using the Palm Developer Forums, or to unsubscribe,
Ok ok ok so you want to know
It's home and business security system with zone checking
phone calling to central
Do you think were idiot to fit only a key pad in 8K
no. there is much more...
sice two of the guys here are working on shrink the code
since it's already bigger
Would you believe that RS-232C predates ENIAC? It's true. The
original specification was for sending information to teletype
machines.
Cheers,
Bruce.
P.S.: That's why full RS-232C using +12 and -12 for signalling while
the rest of the electronics world generally uses +5 and 0.
On 12-Jul-2000 Patrick Ouellet wrote:
> It's difficult to change something on the device (not palm)
> since the code must be kept in 8K ( in a chip )
My goodness, 8K for a numpad. Must have a spell-check/calculator in there :)
If a 50 cent mouse with a PIC on it can do proper serial communicati
Yeah I know.. but it's really complicated matters...
I don't know if you have some kind of electronic knowledge...
but they told me it's a protocol that is like I2C Bus
or something like that...
It's processor level communication that we need to do...
It's difficult to change something on the d
gt;Sent: Wednesday, July 12, 2000 11:23 AM
>To: Palm Developer Forum
>Subject: Re: (no subject) --- Serial Device Control
>
>
>I think my boss would kill me,
>if I tell him that
>
>"Nesse, Rustin" wrote:
>
>> I would think that it would be much easier to
On 12-Jul-2000 Patrick Ouellet wrote:
> I mean I must listen on the serial for a delay of 25 millisecond between
> 2 signal, this tell me that Im on the beginning to the message.
> After the 25ms I should be syncronised, so now I can send break signal
> to the device to override it's own signal.
On Wed, 12 Jul 2000, Patrick Ouellet wrote:
> I think my boss would kill me,
> if I tell him that
>
Hehe. I think it's the engineers that should be killed for not using a
standard serial interface. The standard's been around for how long now?
15, 20 years? :)
--
Brian Mathis
Direct Edge
I think my boss would kill me,
if I tell him that
"Nesse, Rustin" wrote:
> I would think that it would be much easier to rework your number pad's
> I/O or cabling to make it compatible with the Palm, and not vice
> versa...you guys would already have all the internal specifications,
> so ins
I would think that it would be much easier to rework your number pad's
I/O or cabling to make it compatible with the Palm, and not vice
versa...you guys would already have all the internal specifications,
so instead of driving yourself insane writing a really low level and
possibly incompatible P
Ok but.. If I must not use baud rate syncronised message...
( Well.. I never had so much trouble tring to make miself clear.. Im French)
Ok I, myself, have some problem understanding what the electronic technician
tryed to explain to me... but here is what I must do...
I mean I must listen on th
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