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HELP! — Parallax Forums

HELP!

ArchiverArchiver Posts: 46,084
edited 2001-11-30 02:43 in General Discussion
Hi Dave,

Well, it should be fairly easy to sense the inputs in a loop and use SEROUT
to send to the PC. Something like:

top:
if in0=0 then send0
if in1=0 then send1
if in2=0 then send2
goto top

send0:
serout 16,84,[noparse][[/noparse]"0"] ' assuming this will give me good enough debounce
delay
wait0:
if in0=0 then wait0
goto top

etc.


I know Stanford University CS247A used Basic Stamps with Director one
semester (because we supplied them with ASP-IIs for the class). You might
find some useful info at http://www.stanford.edu/class/cs247a/links.htm

Regards,

Al Williams
AWC
* 8 channels of pulse input: http://www.al-williams.com/awce/pak7.htm



>
Original Message
> From: Dave Clough [noparse]/noparse]mailto:[url=http://forums.parallaxinc.com/group/basicstamps/post?postID=E4iUCSa64DbXTuyWbRlIKU4rRYBfZpgcFq0fNuQDz8JXpADJCgJLwOmwRCYa6B0uhsTPhulry3i-rxrQYdS5wQ]d.s.clough@u...[/url
> Sent: Wednesday, April 26, 2000 10:38 AM
> To: basicstamps@egroups.com
> Subject: [noparse][[/noparse]basicstamps] HELP!
>
>
> Hello
> New to the list and a complete electronic ignoramus, I am on my
> knees begging for help. Here goes
>
> BASIC STAMP II
> 3 pressure pads wired to the stamp unit's P0, P1 & P2. The unit
> then connected by 9-pin serial to a PC running .avi files from within
> Director 6. The idea is that each pressure pad, when pressed, will
> activate one of three short animations.
> Sounds simple. Problem is, I do not have a clue about how to
> program in BASIC so any help/pointers in this direction will see
> you firmly ensconced on my Christmas card list.
>
> Please help by mailing me privately at
>
> d.s.clough@u...
>
> Thanks (in anticipation)
>
> Dave
>
>

Comments

  • ArchiverArchiver Posts: 46,084
    edited 2000-04-26 18:38
    Hello
    New to the list and a complete electronic ignoramus, I am on my
    knees begging for help. Here goes

    BASIC STAMP II
    3 pressure pads wired to the stamp unit's P0, P1 & P2. The unit
    then connected by 9-pin serial to a PC running .avi files from within
    Director 6. The idea is that each pressure pad, when pressed, will
    activate one of three short animations.
    Sounds simple. Problem is, I do not have a clue about how to
    program in BASIC so any help/pointers in this direction will see
    you firmly ensconced on my Christmas card list.

    Please help by mailing me privately at

    d.s.clough@u...

    Thanks (in anticipation)

    Dave
  • ArchiverArchiver Posts: 46,084
    edited 2001-04-16 09:50
    Hello Club,
    I wrote a program for the BS2 but compiled it in the
    BS1 editor by a foolish mistake. I did the necessary
    changes and ran it on the BS2 editor but I get an
    error in the Symbol section. The editor generates the
    error; Expected ':' or end-of-line. Does anyone know
    what I'm doing wrong?

    Thanks in advance,
    Carlos P.

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  • ArchiverArchiver Posts: 46,084
    edited 2001-04-16 11:06
    Not without seeing some sample code...
    Chris

    Original Message
    From: Carlos P.Rodriguez <charleebrownskin@y...>
    To: <basicstamps@yahoogroups.com>
    Sent: Monday, April 16, 2001 4:50 PM
    Subject: [noparse][[/noparse]basicstamps] Help!


    > Hello Club,
    > I wrote a program for the BS2 but compiled it in the
    > BS1 editor by a foolish mistake. I did the necessary
    > changes and ran it on the BS2 editor but I get an
    > error in the Symbol section. The editor generates the
    > error; Expected ':' or end-of-line. Does anyone know
    > what I'm doing wrong?
    >
    > Thanks in advance,
    > Carlos P.
    >
    > __________________________________________________
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    > Get email at your own domain with Yahoo! Mail.
    > http://personal.mail.yahoo.com/
    >
    >
    >
    > Your use of Yahoo! Groups is subject to http://docs.yahoo.com/info/terms/
    >
    >
  • ArchiverArchiver Posts: 46,084
    edited 2001-04-16 13:53
    Symbol is for BS1 use var or con for the BS2:


    retry con 10 ' set retry to constant 10
    xyz var word ' set xyz to be a word variable
    abc var xyz ' set abc to be the same as xyz

    The BS2 will auto allocate registers for you
    If you really want to do your own, you can say:


    xyz var w1
    i var b9

    etc.

    But don't mix the two styles. Either pick your own variables or let the BS2
    editor do it for you.

    Al Williams
    AWC
    * Expand your Stamp I/O: http://www.al-williams.com/awce/pak3.htm


    >
    Original Message
    > From: Carlos P.Rodriguez [noparse]/noparse]mailto:[url=http://forums.parallaxinc.com/group/basicstamps/post?postID=MSFNjmGmE50Gl5EIIs79tekMXzosicI2A3K1jrhpxEQe1iw_9U-6o1k7IP7BzBA7NYEAa9OjIAlqCG-5qubn-Ok]charleebrownskin@y...[/url
    > Sent: Monday, April 16, 2001 3:51 AM
    > To: basicstamps@yahoogroups.com
    > Subject: [noparse][[/noparse]basicstamps] Help!
    >
    >
    > Hello Club,
    > I wrote a program for the BS2 but compiled it in the
    > BS1 editor by a foolish mistake. I did the necessary
    > changes and ran it on the BS2 editor but I get an
    > error in the Symbol section. The editor generates the
    > error; Expected ':' or end-of-line. Does anyone know
    > what I'm doing wrong?
    >
    > Thanks in advance,
    > Carlos P.
    >
    > __________________________________________________
    > Do You Yahoo!?
    > Get email at your own domain with Yahoo! Mail.
    > http://personal.mail.yahoo.com/
    >
    >
    >
    > Your use of Yahoo! Groups is subject to http://docs.yahoo.com/info/terms/
    >
  • ArchiverArchiver Posts: 46,084
    edited 2001-11-29 21:14
    Hi Guys:

    I got got my Basic Stamp activity board ( the one with the four buttons,
    LED's, phone RJ-11 jack)
    and the BS2SX chip.
    I plugged in the power supply that I got from them, the green LED lights up.
    I notice that the BS2SX does get warm to the touch...
    Anyway, I plugged in my DB9 serial cable to COM 1, and
    ran a couple programs that I could find on the included CD, but can't get
    any
    evidence of communication.
    1) Do I need to rewire my serial cable?
    2) What "windows" program in which subdirectory should I be using with Win
    98'
    to communicate with the board?

    Thanks!!!

    Art
  • ArchiverArchiver Posts: 46,084
    edited 2001-11-29 21:41
    The BS2SX does get a little warm. The serial cable should be a straight
    through cable. In particular the DB9 pins 2, 3, 4, and 5 should be
    connected. The software also requires a cross on pins 6 and 7 but the
    board should be doing that for you (as long as the cable makes
    connections on pin 6 and 7).

    Are you using the latest Windows program from Parallax? Are you
    including the correct directive at the top of the file for the BS2SX
    (use the directive menu command to do it automatically)?

    A few things to watch:

    1) Beware of 25 pin to 9 pin adapters.

    2) Be sure you don't have palm pilot, CE, Fax, or other serial software
    holding the port that you have the Stamp plugged into.

    3) If you are using COM1 or 3 for anything you usually can't use the
    other port (ditto for 2 and 4). In other words, on most PCs if COM1 is
    tied up it effectively ties up COM3 also.

    That's all I can think of for the moment. Seems like there is a FAQ
    article at http://www.al-williams.com/wd5gnr/stampfaq.htm if I'm not
    mistaken.

    Al Williams
    AWC
    * Easy RS-232 Prototyping
    http://www.al-williams.com/awce/rs1.htm

    >
    Original Message
    > From: Art Burke [noparse]/noparse]mailto:[url=http://forums.parallaxinc.com/group/basicstamps/post?postID=gpFPZIebPk9kbHwcA6ZO3f8Wf9N6q52POSqlwMUGTQuo-lkP4KIa73vvgTt3UUBux0GG119PNOc_RZAx_xRO3g]pianomanab@s...[/url
    > Sent: Thursday, November 29, 2001 3:14 PM
    > To: basicstamps@yahoogroups.com
    > Subject: [noparse][[/noparse]basicstamps] HELP!
    >
    >
    > Hi Guys:
    >
    > I got got my Basic Stamp activity board ( the one with the
    > four buttons, LED's, phone RJ-11 jack) and the BS2SX chip. I
    > plugged in the power supply that I got from them, the green
    > LED lights up. I notice that the BS2SX does get warm to the
    > touch... Anyway, I plugged in my DB9 serial cable to COM 1,
    > and ran a couple programs that I could find on the included
    > CD, but can't get any evidence of communication.
    > 1) Do I need to rewire my serial cable?
    > 2) What "windows" program in which subdirectory should I be
    > using with Win 98' to communicate with the board?
    >
    > Thanks!!!
    >
    > Art
    >
    >
    > To UNSUBSCRIBE, just send mail to:
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  • ArchiverArchiver Posts: 46,084
    edited 2001-11-30 00:07
    Thanks to all:

    I got it working after downloading the software for windows from the
    Parallax
    website...
    Now the fun part begins.
    Is there a site that has a bunch of programs for the BS2SX and the Basic
    Stamp Activity Board (The one with the 4 pushbuttons, led's, and the pot?

    Thanks,

    Art
  • ArchiverArchiver Posts: 46,084
    edited 2001-11-30 02:43
    Do you get an error message saying "hardware not found"?


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