Parallax MemKey
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Posts: 46,084
Before I drop $40 bucks on something (I know, I'm cheap), I like to know more
about it. Does anyone have a link for some kind of manual for the Parallax
MemKey unit? I looked on their page, even used the search but could find
nothing.
I'm mostly interested in the programmability of the keys. Seems there is alot
of programmable features, but no documentation available online. Code examples
could show me about the programmable stuff, but I'd much rather have a manual to
look through before I buy anything.
-Rob
[noparse][[/noparse]Non-text portions of this message have been removed]
about it. Does anyone have a link for some kind of manual for the Parallax
MemKey unit? I looked on their page, even used the search but could find
nothing.
I'm mostly interested in the programmability of the keys. Seems there is alot
of programmable features, but no documentation available online. Code examples
could show me about the programmable stuff, but I'd much rather have a manual to
look through before I buy anything.
-Rob
[noparse][[/noparse]Non-text portions of this message have been removed]
Comments
http://www.solutions-cubed.com/Products/MEMKey/memkey_download.htm
Later
Dan
--- In basicstamps@y..., "Robert Staph" <rstaph@a...> wrote:
> Before I drop $40 bucks on something (I know, I'm cheap), I like to
know more about it. Does anyone have a link for some kind of manual
for the Parallax MemKey unit? I looked on their page, even used the
search but could find nothing.
>
> I'm mostly interested in the programmability of the keys. Seems
there is alot of programmable features, but no documentation
available online. Code examples could show me about the programmable
stuff, but I'd much rather have a manual to look through before I buy
anything.
>
> -Rob
>
>
> [noparse][[/noparse]Non-text portions of this message have been removed]
Al Williams
AWC
* Connect a PS/2 keyboard to your Stamp (or any microcontroller)
http://www.al-williams.com/awce/pak6.htm
>
Original Message
> From: Robert Staph [noparse]/noparse]mailto:[url=http://forums.parallaxinc.com/group/basicstamps/post?postID=-9Fy8ZPp6Vf3AXQenBaq5pnTkAoN6ebm3xkqlFBgGV3uPEsOQ4mxj6ljll0sLNrvTW9sNESisPeheUlu]rstaph@a...[/url
> Sent: Wednesday, January 02, 2002 12:24 AM
> To: basicstamps@yahoogroups.com
> Subject: [noparse][[/noparse]basicstamps] Parallax MemKey
>
>
> Before I drop $40 bucks on something (I know, I'm cheap), I
> like to know more about it. Does anyone have a link for some
> kind of manual for the Parallax MemKey unit? I looked on
> their page, even used the search but could find nothing.
>
> I'm mostly interested in the programmability of the keys.
> Seems there is alot of programmable features, but no
> documentation available online. Code examples could show me
> about the programmable stuff, but I'd much rather have a
> manual to look through before I buy anything.
>
> -Rob
>
>
> [noparse][[/noparse]Non-text portions of this message have been removed]
>
>
> 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.
>
>
> Your use of Yahoo! Groups is subject to
> http://docs.yahoo.com/info/terms/
>
find 74922. Where do you normally get this part?
Rob
Original Message
From: "John Leung" <jleung00@n...>
To: <basicstamps@yahoogroups.com>
Sent: Thursday, January 03, 2002 2:07 AM
Subject: Re: [noparse][[/noparse]basicstamps] Parallax MemKey
> Try Interfacing a 4X4 keypad to a BS2 using a 74922 encoder chip.
>
> BS2 code available.
>
> > >
> > >
> > > Before I drop $40 bucks on something (I know, I'm cheap), I
> > > like to know more about it. Does anyone have a link for some
> > > kind of manual for the Parallax MemKey unit? I looked on
> > > their page, even used the search but could find nothing.
> > >
> > > I'm mostly interested in the programmability of the keys.
> > > Seems there is alot of programmable features, but no
> > > documentation available online. Code examples could show me
> > > about the programmable stuff, but I'd much rather have a
> > > manual to look through before I buy anything.
> > >
> > > -Rob
> > >
> > >
> > > [noparse][[/noparse]Non-text portions of this message have been removed]
> > >
> > >
> > > To UNSUBSCRIBE, just send mail to:
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> >
> >
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>
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>
> find 74922. Where do you normally get this part?
Try searching for 74C922 @ http://www.findchips.com These are fairly common.
Digi-Key, Jameco, and several more have plenty of them in stock.
-Bruce
webmaster@r...
http://www.rentron.com
current catalog.
Steve
Original Message
From: "Robert Staph" <rstaph@a...>
To: <basicstamps@yahoogroups.com>
Sent: Wednesday, January 02, 2002 7:03 AM
Subject: Re: [noparse][[/noparse]basicstamps] Parallax MemKey
> I tried a search on digikey.com mouser.com and alliedelec.com and couldn't
> find 74922. Where do you normally get this part?
>
> Rob
>
>
>
Original Message
> From: "John Leung" <jleung00@n...>
> To: <basicstamps@yahoogroups.com>
> Sent: Thursday, January 03, 2002 2:07 AM
> Subject: Re: [noparse][[/noparse]basicstamps] Parallax MemKey
>
>
> > Try Interfacing a 4X4 keypad to a BS2 using a 74922 encoder chip.
> >
> > BS2 code available.
> >
> > > >
> > > >
> > > > Before I drop $40 bucks on something (I know, I'm cheap), I
> > > > like to know more about it. Does anyone have a link for some
> > > > kind of manual for the Parallax MemKey unit? I looked on
> > > > their page, even used the search but could find nothing.
> > > >
> > > > I'm mostly interested in the programmability of the keys.
> > > > Seems there is alot of programmable features, but no
> > > > documentation available online. Code examples could show me
> > > > about the programmable stuff, but I'd much rather have a
> > > > manual to look through before I buy anything.
> > > >
> > > > -Rob
> > > >
> > > >
> > > > [noparse][[/noparse]Non-text portions of this message have been removed]
> > > >
> > > >
> > > > To UNSUBSCRIBE, just send mail to:
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> > > >
> > > >
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> > >
> > >
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> > >
> >
> >
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>
BS2 code available.
> >
> >
> > Before I drop $40 bucks on something (I know, I'm cheap), I
> > like to know more about it. Does anyone have a link for some
> > kind of manual for the Parallax MemKey unit? I looked on
> > their page, even used the search but could find nothing.
> >
> > I'm mostly interested in the programmability of the keys.
> > Seems there is alot of programmable features, but no
> > documentation available online. Code examples could show me
> > about the programmable stuff, but I'd much rather have a
> > manual to look through before I buy anything.
> >
> > -Rob
> >
> >
> > [noparse][[/noparse]Non-text portions of this message have been removed]
> >
> >
> > 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.
> >
> >
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>
>
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> basicstamps-unsubscribe@yahoogroups.com
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[noparse][[/noparse]Non-text portions of this message have been removed]
Original Message
From: "Robert Staph" <rstaph@a...>
To: <basicstamps@yahoogroups.com>
Sent: Wednesday, January 02, 2002 7:03 AM
Subject: Re: [noparse][[/noparse]basicstamps] Parallax MemKey
> I tried a search on digikey.com mouser.com and alliedelec.com and couldn't
> find 74922. Where do you normally get this part?
>
> Rob
>
>
>
Original Message
> From: "John Leung" <jleung00@n...>
> To: <basicstamps@yahoogroups.com>
> Sent: Thursday, January 03, 2002 2:07 AM
> Subject: Re: [noparse][[/noparse]basicstamps] Parallax MemKey
>
>
> > Try Interfacing a 4X4 keypad to a BS2 using a 74922 encoder chip.
> >
> > BS2 code available.
> >
> > > >
> > > >
> > > > Before I drop $40 bucks on something (I know, I'm cheap), I
> > > > like to know more about it. Does anyone have a link for some
> > > > kind of manual for the Parallax MemKey unit? I looked on
> > > > their page, even used the search but could find nothing.
> > > >
> > > > I'm mostly interested in the programmability of the keys.
> > > > Seems there is alot of programmable features, but no
> > > > documentation available online. Code examples could show me
> > > > about the programmable stuff, but I'd much rather have a
> > > > manual to look through before I buy anything.
> > > >
> > > > -Rob
> > > >
> > > >
> > > > [noparse][[/noparse]Non-text portions of this message have been removed]
> > > >
> > > >
> > > > 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.
> > > >
> > > >
> > > > Your use of Yahoo! Groups is subject to
> > > > http://docs.yahoo.com/info/terms/
> > > >
> > >
> > >
> > > 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.
> > >
> > >
> > > Your use of Yahoo! Groups is subject to
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> > >
> > >
> >
> >
> > ---
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> >
> >
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> >
> >
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> >
>
>
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