Lprs er400

Kenneth_85

I have purchased a Basic Stamp 2p40 and i have purchased LPRS receiver ER400RS and tranceiver ER400TRS. Can anyone provide me a simple code to test these th. I am blur and need help for my project. Thanks.

Franklin

Use SEROUT and SERIN on the stamps to send and receive data. How do you have them hooked up to the stamps?

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- Stephen

Kenneth_85

Yeap I hav hooked them up actually but not sure abt the connection. Sorry for the noobness. Is it just connect to the pin5 DATA OUT of the receiver and for the Transceiver just the pin 6 Serial Data In? The SEROUT command for the Transceiver is for the Pin 6 of the ER400TRS? SERIN for Pin 5 of the ER400RS?

Thanks for your fast reply. I appriciate it a lot.

Kenneth_85

Thank you very much. I have made the th works. But now I need to program and run the HiModel GX Seires 30A ESC. Anyone know how to do that? Please teach me. I have posted a new topic on this.

Here is the workable simple pbasic programming for the ER400 if anyone need it as reference in the future.

The Transmitter Part:

' {$STAMP BS2p}
' {$PBASIC 2.5}

x VAR Byte
y VAR Word

TX PIN 0
BSY PIN 1
But1 PIN 2
L1 PIN 3

n48 CON 188

Main:
x=00
HIGH L1
LOW BSY
SEROUT TX,n48, [noparse][[/noparse]x,CR]
PAUSE 500
HIGH BSY

x=11
LOW L1
LOW BSY
SEROUT TX,n48, [noparse][[/noparse]x,CR]
PAUSE 500
HIGH BSY
GOTO Main

The receiver part:

' {$STAMP BS2p}
' {$PBASIC 2.5}

RX PIN 0
RDY PIN 1
L1 PIN 2
L2 PIN 3
L3 PIN 4

n48 CON 188
x VAR Byte

Main:
LOW L2
LOW L3
HIGH L1
LOW RDY
SERIN RX,n48, [noparse][[/noparse]x]
HIGH RDY

IF x = 00 THEN
HIGH L2
PAUSE 1000
ENDIF
IF x = 11 THEN
HIGH L3
PAUSE 1000
ENDIF
GOTO Main

Kenneth_85

Hope someone could help me on the ESC Part.