K
Kevin Walton
- Jan 1, 1970
- 0
Hi
I have a pair of Easy Radio ER400 modules, a TS and an RS that talk
Serial over 433Mhz (http://www.easy-radio.co.uk/).
I have set up a test circuit that looks like this:
PC TX -> Max 232 -> ER400TS ~~~~ ER400RS -> Max 232 -> PC RX
In the final application I need to TX at 4,800 baud from a GPS.
Connecting to Com1 at 19,200 baud I get a nice echo with no problems.
Connecting at 4,800 I get rubbish.
Easy Radio produce a piece of software called Easy Radio Development
Software (2386mylprs1067341860.zip) that allow you to set the baud
rate of the tx, setting this to 4,800 makes a change:
Connecting at 19,200 I get rubbish
Connecting at 4,800 I get rubbish!
Any ideas whats going wrong?
Thanks
Kev
I have a pair of Easy Radio ER400 modules, a TS and an RS that talk
Serial over 433Mhz (http://www.easy-radio.co.uk/).
I have set up a test circuit that looks like this:
PC TX -> Max 232 -> ER400TS ~~~~ ER400RS -> Max 232 -> PC RX
In the final application I need to TX at 4,800 baud from a GPS.
Connecting to Com1 at 19,200 baud I get a nice echo with no problems.
Connecting at 4,800 I get rubbish.
Easy Radio produce a piece of software called Easy Radio Development
Software (2386mylprs1067341860.zip) that allow you to set the baud
rate of the tx, setting this to 4,800 makes a change:
Connecting at 19,200 I get rubbish
Connecting at 4,800 I get rubbish!
Any ideas whats going wrong?
Thanks
Kev