Author Topic: Model RF Power Meter By Bird - Serial Communication Problem  (Read 481 times)

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Offline YadTopic starter

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  • Country: my
Hi. I need help regarding my project. So basically, I have problem with my 4421 RF Power meter which they can communicate with my laptop via RS232 port even all the setting is right from the DIP switch to DB25- DB9 Cable. The 4421 Power meter is a new version (Darker frame). I have tried everything but still not working and I also verify the 4421 RF Power meter with the older version (Lighter frame) which can communicate with my software but after I switch to newer version of the meter, my software crash. I'm not sure why. If anyone have any idea, please let me know. Thank you

I've attached the 4421 RF Power Meter (Newer version)
« Last Edit: June 12, 2024, 02:04:27 am by Yad »
 


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