Multi BS2 network.
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Posts: 46,084
Can anyone offer advice on running a BS2 network? I've designed a
robot that uses a PDA as the master and a BS2 SX as a slave. I
wanted to add another Stamp and a CMUcam to make a serial network
that controls the robot. I have the software details in hand, I'm
just concerned about the hardware details. Can I just hook up the
serial lines of the stamps and have at it, or are there other
hardware details I need. I'm not finding much info on the net.
chris in napa
robot that uses a PDA as the master and a BS2 SX as a slave. I
wanted to add another Stamp and a CMUcam to make a serial network
that controls the robot. I have the software details in hand, I'm
just concerned about the hardware details. Can I just hook up the
serial lines of the stamps and have at it, or are there other
hardware details I need. I'm not finding much info on the net.
chris in napa
Comments
http://www.parallaxinc.com/html_files/downloads/download_documentation.htm
BASIC Stamp Manual, Version 2.0c, Page 289-290 for a graphic of one way to get
BS2's talking. Note the description states "I/O pin 0, Fpin, is pulled to
ground through a 10k resistor. This is to ensure that the sender sees a stop
signal (0 for inverted communications) when the receiver is being programmed."
Don
Original Message
From: "mwalimuB" <mwalimu@s...>
To: <basicstamps@yahoogroups.com>
Sent: Saturday, June 15, 2002 7:01 PM
Subject: [noparse][[/noparse]basicstamps] Multi BS2 network.
> Can anyone offer advice on running a BS2 network? I've designed a
> robot that uses a PDA as the master and a BS2 SX as a slave. I
> wanted to add another Stamp and a CMUcam to make a serial network
> that controls the robot. I have the software details in hand, I'm
> just concerned about the hardware details. Can I just hook up the
> serial lines of the stamps and have at it, or are there other
> hardware details I need. I'm not finding much info on the net.
>
> chris in napa
>
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send and receive data but I still have the problem. The sender sent "Hello".
The receiver got all five letters but it was "Hdlln" instead.. This error is
constant. I am thinking about error from the last bit of each transmitted
byte.
Has anyone know what causes this error?
Roong
See the Stamp manual
http://www.parallaxinc.com/html_files/downloads/download_documentation.htm
BASIC Stamp Manual, Version 2.0c, Page 289-290 for a graphic of one way to
get BS2's talking. Note the description states "I/O pin 0, Fpin, is pulled
to ground through a 10k resistor. This is to ensure that the sender sees a
stop signal (0 for inverted communications) when the receiver is being
programmed."
Don
Original Message
From: "mwalimuB" <mwalimu@s...>
To: <basicstamps@yahoogroups.com>
Sent: Saturday, June 15, 2002 7:01 PM
Subject: [noparse][[/noparse]basicstamps] Multi BS2 network.
> Can anyone offer advice on running a BS2 network? I've designed a
> robot that uses a PDA as the master and a BS2 SX as a slave. I
> wanted to add another Stamp and a CMUcam to make a serial network
> that controls the robot. I have the software details in hand, I'm
> just concerned about the hardware details. Can I just hook up the
> serial lines of the stamps and have at it, or are there other
> hardware details I need. I'm not finding much info on the net.
>
> chris in napa
[noparse][[/noparse]Non-text portions of this message have been removed]