Specifications

BASIC Stamp II

Parallax, Inc. • BASIC Stamp Programming Manual 1.8 • Page 327

' Net #2: This BS2 waits for the word "ping" (plus LF/CR)

' then pauses 2 seconds and sends the word "pong" (LF/CR)

' and loops.

b_mode con 32852 ' Baudmode: 9600 noninverted, open, 8N

again:

serin 0,b_mode,[wait ("ping",10,13)]

pause 2000

serout 0,b_mode,["pong",10,13]

goto again

The result of the two programs is that a monitoring PC would see the

words “ping” and “pong” appear on the screen at 2-second intervals,

showing that the pair of BS2s is sending and receiving on the same

lines. This arrangement could be expanded to dozens of BS2s with the

right programming.

Demo Program

See the examples above.