CM8880 and the Basic Stamp
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Posts: 46,084
I see on Parallax's website that you can interface a CM8880 with the
Basic Stamp. Has anyone tried this before? If so, how has it
worked out. Also, it has a 3.56Mhz crystal does anyone know where I
can get them at?
Thanks,
Chris
Basic Stamp. Has anyone tried this before? If so, how has it
worked out. Also, it has a 3.56Mhz crystal does anyone know where I
can get them at?
Thanks,
Chris
Comments
Based on what I've seen on the parallax web site the cm8880 app kit is no
longer available as that part
has been discontinued. I posted a while back asking for an alternative but
have not seen a response. I did some
searching and found that cm8870 looks like it should work but I have not
tried it yet. That part is available from
B.G. Micro. As an alternative the tdk 75t204 also looks like a good
substitute. The crystal should be available
from Jameco.
Larry
Original Message
From: "christopher41877" <CHRIS@R...>
To: <basicstamps@yahoogroups.com>
Sent: Monday, June 28, 2004 6:09 PM
Subject: [noparse][[/noparse]basicstamps] CM8880 and the Basic Stamp
> I see on Parallax's website that you can interface a CM8880 with the
> Basic Stamp. Has anyone tried this before? If so, how has it
> worked out. Also, it has a 3.56Mhz crystal does anyone know where I
> can get them at?
>
> Thanks,
>
> Chris
>
>
>
> To UNSUBSCRIBE, just send mail to:
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>
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>
8880 will work on a 3.58?
--- In basicstamps@yahoogroups.com, "Larry Freeze" <lfreeze@c...>
wrote:
> Chris,
> Based on what I've seen on the parallax web site the cm8880 app
kit is no
> longer available as that part
> has been discontinued. I posted a while back asking for an
alternative but
> have not seen a response. I did some
> searching and found that cm8870 looks like it should work but I
have not
> tried it yet. That part is available from
> B.G. Micro. As an alternative the tdk 75t204 also looks like a good
> substitute. The crystal should be available
> from Jameco.
>
> Larry
>
>
Original Message
> From: "christopher41877" <CHRIS@R...>
> To: <basicstamps@yahoogroups.com>
> Sent: Monday, June 28, 2004 6:09 PM
> Subject: [noparse][[/noparse]basicstamps] CM8880 and the Basic Stamp
>
>
> > I see on Parallax's website that you can interface a CM8880 with
the
> > Basic Stamp. Has anyone tried this before? If so, how has it
> > worked out. Also, it has a 3.56Mhz crystal does anyone know
where I
> > can get them at?
> >
> > Thanks,
> >
> > Chris
> >
> >
> >
> > To UNSUBSCRIBE, just send mail to:
> > basicstamps-unsubscribe@yahoogroups.com
> > from the same email address that you subscribed. Text in the
Subject and
> Body of the message will be ignored.
> >
> > Yahoo! Groups Links
> >
> >
> >
> >
> >
> >
>I can't find a 3.56 Mhz crystal anywhere. Does anyone know if the
>8880 will work on a 3.58?
I'm guessing that 3.56 is a typo - the data sheets I have all specify a
3.58 MHz crystal.
dwayne
--
Dwayne Reid <dwayner@p...>
Trinity Electronics Systems Ltd Edmonton, AB, CANADA
(780) 489-3199 voice (780) 487-6397 fax
Celebrating 20 years of Engineering Innovation (1984 - 2004)
.-. .-. .-. .-. .-. .-. .-. .-. .-. .-
`-' `-' `-' `-' `-' `-' `-' `-' `-'
Do NOT send unsolicited commercial email to this email address.
This message neither grants consent to receive unsolicited
commercial email nor is intended to solicit commercial email.
Original Message
From: "Dwayne Reid" <dwayner@p...>
To: <basicstamps@yahoogroups.com>
Sent: Tuesday, June 29, 2004 12:31 PM
Subject: Re: [noparse][[/noparse]basicstamps] Re: CM8880 and the Basic Stamp
> At 07:50 AM 6/29/2004, christopher41877 wrote:
>>I can't find a 3.56 Mhz crystal anywhere. Does anyone know if the
>>8880 will work on a 3.58?
>
> I'm guessing that 3.56 is a typo - the data sheets I have all specify a
> 3.58 MHz crystal.
>
> dwayne
>
Most likely it should be 3.579545 Mhz. and is rounded off to 3.58MHz.
This a standard TV colorburst crystal.
Rick
color burst crystal my decoder works fine you can find
one in most vcr's or tv's also look for one of those
call director's the one that senses fax voice or data
they have the decoder crystal and other goodies in
them
i got some from a second hand store dirt cheap
good luck
--- Dwayne Reid <dwayner@p...> wrote:
> At 07:50 AM 6/29/2004, christopher41877 wrote:
> >I can't find a 3.56 Mhz crystal anywhere. Does
> anyone know if the
> >8880 will work on a 3.58?
>
> I'm guessing that 3.56 is a typo - the data sheets I
> have all specify a
> 3.58 MHz crystal.
>
> dwayne
>
> --
> Dwayne Reid <dwayner@p...>
> Trinity Electronics Systems Ltd Edmonton, AB,
> CANADA
> (780) 489-3199 voice (780) 487-6397 fax
>
> Celebrating 20 years of Engineering Innovation (1984
> - 2004)
> .-. .-. .-. .-. .-. .-. .-. .-.
> .-. .-
> `-' `-' `-' `-' `-' `-' `-' `-'
> `-'
> Do NOT send unsolicited commercial email to this
> email address.
> This message neither grants consent to receive
> unsolicited
> commercial email nor is intended to solicit
> commercial email.
>
>
>
> To UNSUBSCRIBE, just send mail to:
> basicstamps-unsubscribe@yahoogroups.com
> from the same email address that you subscribed.
> Text in the Subject and Body of the message will be
> ignored.
>
> Yahoo! Groups Links
>
>
> basicstamps-unsubscribe@yahoogroups.com
>
>
>
>
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