Message 9 of 9. This is a useful project to debug your power supply setup or to demonstrate ultra-low power consumption. Thus, you need to make sure you always use the same heigth above ground. Elaborate more on this. Removing the timer does makes it fast. No serial port activity on computer, though if I attach hardware analyzer I can see that RF is transmiting

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UART+Windows 7 bit – General – 43oh

There’s something going on in the FET. Is the microcontroller on and sending data before you start the VI?

What exactly is the communication protocol?

You mean you configured it so as to simulate the RF? This is a useful project to debug your power supply setup or to demonstrate ultra-low power consumption.

Posted January 2, Projects may be developed and instantly deployed using the included battery expansion board and AAA batteries. Ok, I have been testing things out and this is what I found out: The front ports are sometimes a hub extension. Share this post Link to post Share on other sites.


EZRF – Texas Instruments Wiki

How often does the es430-rf2500 send data? Message 6 of 9. This page was last modified on 7 Augustat If they differ with the circled entries your problem is likely caused by driver issues. Message 9 of 9.

I attached RF daughterboard to ez and launchpad, but there is nothing to see when looking at COM port with serial monitor This simple project puts the entire system in an ultra-low power standby mode.

I am fz430-rf2500 my E430-rf2500, it would be great if someone could help me out. Baud Rates must match. What you need to keep in mind is that the antenna orientation and the antenna height above ground is very important. Any other thoughts and solutions? Message 5 of 9. Thus, you need to ez430-r2f500 sure you always use the same heigth above ground. I had made the baud rate higher in the VI as I wasn’t sure how to make it faster.


I can program chips, do debugging and so one. The firmware for the eZ Emulator is not officially released by TI, but unsupported versions are available online.

Message 7 of 9.

Urat quite a lot of hair pulling, multiple odd drivers, and disabling a lot of windows components, it appears that just plugging the device into a direct port not a hub port works perfectly. From Texas Instruments Wiki.

Instrument Control (GPIB, Serial, VISA, IVI)

I will increase the timeout and check again. I connected RF to it and observed if anything would happen on computer’s serial port Should I also decrease the number of bytes it reads? So again possible drivers or Ze430-rf2500 firmware failure Message 2 of 9.

Look at the device manager.