basic stamp cable???
Does the basic stamp use, all nine pins on the serial cable, or just
some... and if so what pins are use, and what do they mean??
thanks Jusitn
[noparse][[/noparse]Non-text portions of this message have been removed]
some... and if so what pins are use, and what do they mean??
thanks Jusitn
[noparse][[/noparse]Non-text portions of this message have been removed]
Comments
Original Message
From: "DigitalCowboy00" <DigitalCowboy00@s...>
To: <basicstamps@yahoogroups.com>
Sent: Tuesday, January 29, 2002 10:04 PM
Subject: [noparse][[/noparse]basicstamps] basic stamp cable???
> Does the basic stamp use, all nine pins on the serial cable, or just
> some... and if so what pins are use, and what do they mean??
>
>
> thanks Jusitn
>
>
> [noparse][[/noparse]Non-text portions of this message have been removed]
>
>
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http://www.qsl.net/kf4haz/cables/stamps/
KF4HAZ - Lonnie
Original Message
From: "DigitalCowboy00" <DigitalCowboy00@
> Does the basic stamp use, all nine pins on the serial cable, or just
> some... and if so what pins are use, and what do they mean??
>
>
> thanks Jusitn
The stamp uses the 4 pins as described below (this is for the BS-2 using a
9-pin serial interface)
STAMP
> SERIAL PORT (9-pin)
(1) SERIAL OUT
> 2 (RD) RECIEVE DATA
This is the "pin" that the stamp uses to send data to the PC.
(2) SERIAL IN
> 3 (TD) TRANSMIT DATA
This is the "pin" that the PC uses to send data to the stamp.
(3) ATN
> 4 (DTR) DATA TERMINAL READY
This "pin" is used to alert the PC that the stamp is ready to communicate.
(4) VSS
> 5 (GND) GROUND
This is the ground used for the RS-232 signals.
Also, on the programming cable pin 7 (RTS) REQUEST TO SEND and pin 6 (DSR) DATA
SET READY are "looped back" or
connected directly to each other on the PC side. This is required to keep the PC
ready to accept communication
with the stamp.
DigitalCowboy00 wrote:
> Does the basic stamp use, all nine pins on the serial cable, or just
> some... and if so what pins are use, and what do they mean??
>
> thanks Jusitn
>
> [noparse][[/noparse]Non-text portions of this message have been removed]
>
> 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/
has all the stuff you need to know about making a Stamp cable.
Original Message
> Does the basic stamp use, all nine pins on the serial cable, or just
> some... and if so what pins are use, and what do they mean??