Problem using DS1820 and Basic Stamp 2
Hi,
I have some problems using Basic Stamp 2 and DS1820 digital termometer, here
I send a schematic on how I connect the BS2 and the DS1820, and the code I'm
using to read temperature frm the DS1820, I think that the problem should be
in the code, but I don't find where it's the mistake.
Please any help would be appreciated.
Regards,
Jose A.
_________________________________________________________________
MSN Photos es la manera m
I have some problems using Basic Stamp 2 and DS1820 digital termometer, here
I send a schematic on how I connect the BS2 and the DS1820, and the code I'm
using to read temperature frm the DS1820, I think that the problem should be
in the code, but I don't find where it's the mistake.
Please any help would be appreciated.
Regards,
Jose A.
_________________________________________________________________
MSN Photos es la manera m
Comments
and timing dependent. You could switch to I2C at the cost of one additional
pin. There are several examples on the Internet of using I2C devices with
the stock BS2.
If you're hooked on 1-Wire, you'll want to upgrade to the BS2p which has
1-Wire (and I2C and LCD) communications built into it.
-- Jon Williams
-- Parallax
In a message dated 2/19/02 9:03:58 AM Central Standard Time,
basicstamp@h... writes:
> I have some problems using Basic Stamp 2 and DS1820 digital termometer, here
> I send a schematic on how I connect the BS2 and the DS1820, and the code I'm
> using to read temperature frm the DS1820, I think that the problem should be
> in the code, but I don't find where it's the mistake.
>
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