Keyboard Simulation-the end
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Posts: 46,084
I wonder if you used a 4066 or similar IC to "cut off" the keyboard
while the Stamp was feeding data to the PC if that would help you any?
Al Williams
AWC
* Control 8 servos at once
http://www.al-williams.com/awce/pak8.htm
>
Original Message
> From: ulibasic [noparse]/noparse]mailto:[url=http://forums.parallaxinc.com/group/basicstamps/post?postID=CiRzLDJmB431yxxtasl06wDvtSgLyyXQPG8j9YlUbuerJNX_ulnS6PDva80t1criVWsvjTmek7thgwVuW5VA5Hl_AFp87cKrViQdm1Q]ulibasic@r...[/url
> Sent: Monday, March 04, 2002 3:16 AM
> To: basicstamps@yahoogroups.com
> Subject: AW: [noparse][[/noparse]basicstamps] Keyboard Simulation-the end
>
>
> Hi all,
>
> I think I must give this thing up, I have no further idea
> what to try. Thanks for all your help and please if you have
> any more ideas just let me know. I really need the keyboard
> simulator, and more than one of it and I don't want to pay
> $150 for each but make my own. Seems like now I have to buy
> them... Damn, maybe I just start over again :-)
>
> Anyways, thanks a lot and have a nice day, Uli
>
>
>
>
Urspr
while the Stamp was feeding data to the PC if that would help you any?
Al Williams
AWC
* Control 8 servos at once
http://www.al-williams.com/awce/pak8.htm
>
Original Message
> From: ulibasic [noparse]/noparse]mailto:[url=http://forums.parallaxinc.com/group/basicstamps/post?postID=CiRzLDJmB431yxxtasl06wDvtSgLyyXQPG8j9YlUbuerJNX_ulnS6PDva80t1criVWsvjTmek7thgwVuW5VA5Hl_AFp87cKrViQdm1Q]ulibasic@r...[/url
> Sent: Monday, March 04, 2002 3:16 AM
> To: basicstamps@yahoogroups.com
> Subject: AW: [noparse][[/noparse]basicstamps] Keyboard Simulation-the end
>
>
> Hi all,
>
> I think I must give this thing up, I have no further idea
> what to try. Thanks for all your help and please if you have
> any more ideas just let me know. I really need the keyboard
> simulator, and more than one of it and I don't want to pay
> $150 for each but make my own. Seems like now I have to buy
> them... Damn, maybe I just start over again :-)
>
> Anyways, thanks a lot and have a nice day, Uli
>
>
>
>
Urspr
Comments
http://www.lehigh.edu/~jbs9/report.doc
Maybe I'll do something like this for a project of the months
sometime... :-)
Al Williams
AWC
* Floating point math for the Stamp, PIC, SX, or any microcontroller
http://www.al-williams.com/awce/pak1.htm
>
Original Message
> From: ulibasic [noparse]/noparse]mailto:[url=http://forums.parallaxinc.com/group/basicstamps/post?postID=mdBwpBX6PptfCLRnvlRnCFU2wMC-S59zORmroK_sZYC0ghjBOzYLou4cwq4Hl21kMChxOHKIrILUBJrm2DbPIqyOkE1rv5wEg2OO]ulibasic@r...[/url
> Sent: Monday, March 04, 2002 3:16 AM
> To: basicstamps@yahoogroups.com
> Subject: AW: [noparse][[/noparse]basicstamps] Keyboard Simulation-the end
>
>
> Hi all,
>
> I think I must give this thing up, I have no further idea
> what to try. Thanks for all your help and please if you have
> any more ideas just let me know. I really need the keyboard
> simulator, and more than one of it and I don't want to pay
> $150 for each but make my own. Seems like now I have to buy
> them... Damn, maybe I just start over again :-)
>
> Anyways, thanks a lot and have a nice day, Uli
>
>
>
>
Urspr
doesn't get confused, but that's just me. You could probably even leave
its data line connected, but hold the clock at ground while separately
exercising the PC-side clock. You'd need something to break the
keyboard's clock connection like a 4016 or better yet a 4066.
There was a schematic in that link but I didn't really look at it.
Presumably it works...
Al Williams
AWC
* Easy RS-232 Prototyping
http://www.al-williams.com/awce/rs1.htm
>
Original Message
> From: ulibasic [noparse]/noparse]mailto:[url=http://forums.parallaxinc.com/group/basicstamps/post?postID=Ln6dLNgnuwVMW5i1G2D1TOupDxngXscq3F0IdaFOaEa5UHrwgydlcLcn9JDBDZyuVLXEAogX3O4sm_Vi9eHtcVm_oObi4h8Z]ulibasic@r...[/url
> Sent: Monday, March 04, 2002 6:48 AM
> To: basicstamps@yahoogroups.com
> Subject: AW: [noparse][[/noparse]basicstamps] Keyboard Simulation-the end
>
>
> Hey Al,
>
> seems you found the real link, I will study this code and I
> bet I will make it work! Do you think Steve was right when he
> suggested I should pull the DATA and CLOCK lines Low by
> simply using the INPUT and LOW commands and attach the
> Keyboards DATA andc CLOCK lines directly to the stamp?
>
> Thanks very much, uli
>
>
>
>
Urspr