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How to use a One Wire device with a BS2 chip (DS1820) — Parallax Forums

How to use a One Wire device with a BS2 chip (DS1820)

ArchiverArchiver Posts: 46,084
edited 2001-12-06 03:09 in General Discussion
I was wondering if anyone has an example of using the DS1820 temp
chip with a BS2 chip they could send me.
I just seem to be having no end of trouble getting it to work on a
BS2 chip. I know I could use a BS2p or sx chip, but I had a couple of
old BS2's I wanted to use for something, like a thermometer for my PC.
Thanks

Comments

  • ArchiverArchiver Posts: 46,084
    edited 2001-12-02 21:55
    Hi,
    try with drivers DS2480 and look at
    http://groups.yahoo.com/group/basicstamps/files/ds2480_ds1820_bs2sx/

    Have a good time.
    jj
    Original Message
    From: <earlwb@w...>
    To: <basicstamps@yahoogroups.com>
    Sent: Sunday, December 02, 2001 6:49 AM
    Subject: [noparse][[/noparse]basicstamps] How to use a One Wire device with a BS2 chip (DS1820)


    > I was wondering if anyone has an example of using the DS1820 temp
    > chip with a BS2 chip they could send me.
    > I just seem to be having no end of trouble getting it to work on a
    > BS2 chip. I know I could use a BS2p or sx chip, but I had a couple of
    > old BS2's I wanted to use for something, like a thermometer for my PC.
    > Thanks
    >
    >
    >
    > 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/
    >
    >
    >
  • ArchiverArchiver Posts: 46,084
    edited 2001-12-03 12:35
    Thanks for the info, that might solve the wierd timing problems I've been
    running into.
    Besides Maxim, does anyone know of a source for these DS2480 chips here in
    the USA?
    Thanks
    Earl
    Original Message
    From: "Jean.Marchaudon" <jean.Marchaudon@w...>
    To: <basicstamps@yahoogroups.com>
    Sent: Sunday, December 02, 2001 3:55 PM
    Subject: Re: [noparse][[/noparse]basicstamps] How to use a One Wire device with a BS2 chip
    (DS1820)


    > Hi,
    > try with drivers DS2480 and look at
    > http://groups.yahoo.com/group/basicstamps/files/ds2480_ds1820_bs2sx/
    >
    > Have a good time.
    > jj
    >
    >
    Original Message
    > From: <earlwb@w...>
    > To: <basicstamps@yahoogroups.com>
    > Sent: Sunday, December 02, 2001 6:49 AM
    > Subject: [noparse][[/noparse]basicstamps] How to use a One Wire device with a BS2 chip
    (DS1820)
    >
    >
    > > I was wondering if anyone has an example of using the DS1820 temp
    > > chip with a BS2 chip they could send me.
    > > I just seem to be having no end of trouble getting it to work on a
    > > BS2 chip. I know I could use a BS2p or sx chip, but I had a couple of
    > > old BS2's I wanted to use for something, like a thermometer for my PC.
    > > Thanks
    > >
    > >
    > >
    > > 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 http://docs.yahoo.com/info/terms/
    >
    >
    >
  • ArchiverArchiver Posts: 46,084
    edited 2001-12-03 12:38
    Newark (http://www.newark.com/) has it as 11C1133 (part number).

    Doug

    At 06:35 AM 12/3/01 -0600, you wrote:
    >Thanks for the info, that might solve the wierd timing problems I've been
    >running into.
    >Besides Maxim, does anyone know of a source for these DS2480 chips here in
    >the USA?
    >Thanks
    >Earl
    >
    >
    Original Message
    >From: "Jean.Marchaudon" <jean.Marchaudon@w...>
    >To: <basicstamps@yahoogroups.com>
    >Sent: Sunday, December 02, 2001 3:55 PM
    >Subject: Re: [noparse][[/noparse]basicstamps] How to use a One Wire device with a BS2 chip
    >(DS1820)
    >
    >
    > > Hi,
    > > try with drivers DS2480 and look at
    > > http://groups.yahoo.com/group/basicstamps/files/ds2480_ds1820_bs2sx/
    > >
    > > Have a good time.
    > > jj
    > >
    > >
    Original Message
    > > From: <earlwb@w...>
    > > To: <basicstamps@yahoogroups.com>
    > > Sent: Sunday, December 02, 2001 6:49 AM
    > > Subject: [noparse][[/noparse]basicstamps] How to use a One Wire device with a BS2 chip
    >(DS1820)
    > >
    > >
    > > > I was wondering if anyone has an example of using the DS1820 temp
    > > > chip with a BS2 chip they could send me.
    > > > I just seem to be having no end of trouble getting it to work on a
    > > > BS2 chip. I know I could use a BS2p or sx chip, but I had a couple of
    > > > old BS2's I wanted to use for something, like a thermometer for my PC.
    > > > Thanks
    > > >
    > > >
    > > >
    > > > 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 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 http://docs.yahoo.com/info/terms/


    [noparse][[/noparse]Non-text portions of this message have been removed]
  • ArchiverArchiver Posts: 46,084
    edited 2001-12-03 12:49
    At 06:35 AM 12/3/2001 -0600, you wrote:
    >Thanks for the info, that might solve the wierd timing problems I've been
    >running into.
    >Besides Maxim, does anyone know of a source for these DS2480 chips here in
    >the USA?
    >Thanks
    >Earl
    Hi Earl -

    It appears that Newark Electronics has them in stock. Here is the
    Newark Part Number 11C1133

    Regards,

    Bruce Bates
  • ArchiverArchiver Posts: 46,084
    edited 2001-12-04 03:43
    Thanks for the info, but Newark has a bug in the web site or shopping cart.
    They had a oddball minimum order requirement of 97 of the little beasties.
    Unfortunately that's around $430 more than I wanted to spend for a few.
    I'll have to look for some other source.
    Regards,
    Earl
    Original Message
    From: "Bruce Bates" <bvbates@u...>
    To: <basicstamps@yahoogroups.com>
    Sent: Monday, December 03, 2001 6:49 AM
    Subject: Re: [noparse][[/noparse]basicstamps] How to use a One Wire device with a BS2 chip
    (DS1820)


    > At 06:35 AM 12/3/2001 -0600, you wrote:
    > >Thanks for the info, that might solve the wierd timing problems I've been
    > >running into.
    > >Besides Maxim, does anyone know of a source for these DS2480 chips here
    in
    > >the USA?
    > >Thanks
    > >Earl
    > Hi Earl -
    >
    > It appears that Newark Electronics has them in stock. Here is the
    > Newark Part Number 11C1133
    >
    > Regards,
    >
    > Bruce Bates
    >
    >
    >
    >
    > 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/
    >
    >
    >
  • ArchiverArchiver Posts: 46,084
    edited 2001-12-04 11:35
    >Thanks for the info, but Newark has a bug in the web site or shopping cart.
    >They had a oddball minimum order requirement of 97 of the little beasties.
    >Unfortunately that's around $430 more than I wanted to spend for a few.
    >I'll have to look for some other source.

    They also have people who take phone orders. Just a thought...
  • ArchiverArchiver Posts: 46,084
    edited 2001-12-05 02:07
    Dallas/maxim will sell single quantities also. Call on their watts
    number

    73 spence
    k4kep
  • ArchiverArchiver Posts: 46,084
    edited 2001-12-05 04:15
    I tried calling them and the operator said, "Hi, unfortunately the minimum
    order amount is #97 pieces. They are $4.40 each and we have #183 in stock.
    Thank you. "

    So I orderd a few from Maxim, but they don't know how long it'll take to
    fill the order.
    So does anyone else, make a comparable substitute chip to use?

    Original Message
    From: <carl@g...>
    To: <basicstamps@yahoogroups.com>
    Sent: Tuesday, December 04, 2001 5:35 AM
    Subject: Re: [noparse][[/noparse]basicstamps] How to use a One Wire device with a BS2 chip
    (DS1820)


    > >Thanks for the info, but Newark has a bug in the web site or shopping
    cart.
    > >They had a oddball minimum order requirement of 97 of the little
    beasties.
    > >Unfortunately that's around $430 more than I wanted to spend for a few.
    > >I'll have to look for some other source.
    >
    > They also have people who take phone orders. Just a thought...
    >
    >
    > 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/
    >
    >
    >
  • ArchiverArchiver Posts: 46,084
    edited 2001-12-05 12:45
    Hi,
    Can be want you to use an old trick of Sioux who goes with BS2SX.

    http://groups.yahoo.com/group/basicstamps/files/ds2480_ds1820_bs2sx/OLD%20TR
    ICK%20BS2%20DS1820/

    Have again a good time.
    jj
    Original Message
    From: "Earl Bollinger" <earlwb@w...>
    To: <basicstamps@yahoogroups.com>
    Sent: Wednesday, December 05, 2001 5:15 AM
    Subject: Re: [noparse][[/noparse]basicstamps] How to use a One Wire device with a BS2 chip
    (DS1820)


    > I tried calling them and the operator said, "Hi, unfortunately the minimum
    > order amount is #97 pieces. They are $4.40 each and we have #183 in
    stock.
    > Thank you. "
    >
    > So I orderd a few from Maxim, but they don't know how long it'll take to
    > fill the order.
    > So does anyone else, make a comparable substitute chip to use?
    >
    >
    >
    Original Message
    > From: <carl@g...>
    > To: <basicstamps@yahoogroups.com>
    > Sent: Tuesday, December 04, 2001 5:35 AM
    > Subject: Re: [noparse][[/noparse]basicstamps] How to use a One Wire device with a BS2 chip
    > (DS1820)
    >
    >
    > > >Thanks for the info, but Newark has a bug in the web site or shopping
    > cart.
    > > >They had a oddball minimum order requirement of 97 of the little
    > beasties.
    > > >Unfortunately that's around $430 more than I wanted to spend for a few.
    > > >I'll have to look for some other source.
    > >
    > > They also have people who take phone orders. Just a thought...
    > >
    > >
    > > 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 http://docs.yahoo.com/info/terms/
    >
    >
    >
  • ArchiverArchiver Posts: 46,084
    edited 2001-12-06 03:09
    Yeah that's the ticket, everyone throw away their BS2's as they seem to be
    pretty much worthless anyway.
    I've got the 1 wire working with the Atom, Basicx, BS2p, but it tends to be
    a bit flaky, in that it gets a bad reading from time to time. The timing on
    the 1 wire seems to be extremely touchy.
    I just wanted to retire these BS2's to something useful instead of the junk
    box.
    Original Message
    From: "Jean.Marchaudon" <jean.Marchaudon@w...>
    To: <basicstamps@yahoogroups.com>
    Sent: Wednesday, December 05, 2001 6:45 AM
    Subject: Re: [noparse][[/noparse]basicstamps] How to use a One Wire device with a BS2 chip
    (DS1820)


    > Hi,
    > Can be want you to use an old trick of Sioux who goes with BS2SX.
    >
    >
    http://groups.yahoo.com/group/basicstamps/files/ds2480_ds1820_bs2sx/OLD%20TR
    > ICK%20BS2%20DS1820/
    >
    > Have again a good time.
    > jj
    >
    >
    Original Message
    > From: "Earl Bollinger" <earlwb@w...>
    > To: <basicstamps@yahoogroups.com>
    > Sent: Wednesday, December 05, 2001 5:15 AM
    > Subject: Re: [noparse][[/noparse]basicstamps] How to use a One Wire device with a BS2 chip
    > (DS1820)
    >
    >
    > > I tried calling them and the operator said, "Hi, unfortunately the
    minimum
    > > order amount is #97 pieces. They are $4.40 each and we have #183 in
    > stock.
    > > Thank you. "
    > >
    > > So I orderd a few from Maxim, but they don't know how long it'll take to
    > > fill the order.
    > > So does anyone else, make a comparable substitute chip to use?
    > >
    > >
    > >
    Original Message
    > > From: <carl@g...>
    > > To: <basicstamps@yahoogroups.com>
    > > Sent: Tuesday, December 04, 2001 5:35 AM
    > > Subject: Re: [noparse][[/noparse]basicstamps] How to use a One Wire device with a BS2 chip
    > > (DS1820)
    > >
    > >
    > > > >Thanks for the info, but Newark has a bug in the web site or shopping
    > > cart.
    > > > >They had a oddball minimum order requirement of 97 of the little
    > > beasties.
    > > > >Unfortunately that's around $430 more than I wanted to spend for a
    few.
    > > > >I'll have to look for some other source.
    > > >
    > > > They also have people who take phone orders. Just a thought...
    > > >
    > > >
    > > > 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
    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 http://docs.yahoo.com/info/terms/
    >
    >
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