transmitter and receiver using basic stamp 2e & XCite Radio Modem
headache
Posts: 3
Im using Turbo C program to transmit data (XCite Radio modem+MAX232+RS232 to PC)
At the receiver side,im using XCite Radio modem and basic stamp 2e.
Actually im trying to start a simple program to test whether the receiver can receive the data i transmit.
When i transmitted the character A,B,C,D to the receiver.I received junk character like _ / *
What actually went wrong??interference·or buffer full??
At the receiver side,im using XCite Radio modem and basic stamp 2e.
Actually im trying to start a simple program to test whether the receiver can receive the data i transmit.
When i transmitted the character A,B,C,D to the receiver.I received junk character like _ / *
What actually went wrong??interference·or buffer full??
Comments
-Martin
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Martin Hebel
StampPlot - Graphical Data Acquisition and Control
AppBee -·2.4GHz Wireless Adapters & transceivers·for the BASIC Stamp & Other controllers·
What if you take the receiving to another PC via serial port and view in a terminal window? Cut the BS2 out of the equation for now.
Some things to check..
-Martin
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Martin Hebel
StampPlot - Graphical Data Acquisition and Control
AppBee -·2.4GHz Wireless Adapters & transceivers·for the BASIC Stamp & Other controllers·
But when i used Xcite radio modem with bs2e on the receiver side,some problems occur.I typed character "A" but turned out to be other junk /garage character....except the character "U"
Let's see.... the programming port is set up inverted 9600 baud using debugin just like a serial port though DCE instead of DTE... it does echo data which shouldn't interfere... hmmm....
Ok, stumped here and heading to bed.
Sorry I couldn't help more. Maybe I'll dream an answer [noparse]:)[/noparse]
-Martin
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Martin Hebel
StampPlot - Graphical Data Acquisition and Control
AppBee -·2.4GHz Wireless Adapters & transceivers·for the BASIC Stamp & Other controllers·