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A few months too busy

A few months too busy

I started the project urgently in the second half of 2018, With God's care, the project was well done and successfully demonstrated. Sorry for not responding to emails and messages in the meantime.



There is a demonstration for the public and reporters to show, but it's almost over.

The relay I ordered for the Spur-related upgrade of uBITX arrived a few months ago, but I was too busy to unpack it.


I have now unpacked the relay packaging while writing this article. I need to upgrade soon.


I also ordered extra uBITX and BITX40 for some tests and it arrived a few months ago. But I have not even opened them yet.




Now that the semester lecture is over, I have free time until March.

I have found interesting items that have occurred in the last few months and want to work on them.
Perhaps the first of these will be the Antenna Analyzer made by EU1KY.
https://bitbucket.org/kuchura/eu1ky_aa_v3/wiki/Home












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The first is to compile the source from the Arduino IDE, and the second is to upload the compiled hex file using the Firmware Upgrade Tool.

I'll show you how to upload a compiled hex file as a second method.

1.Connect the uBITX's USB cable to the computer.


2.Run Device Manager on your computer.
  The way to open the Device Manager for each OS Version differs slightly.
  In most Windows, you can easily launch the Device Manager by running.

  On your computer, press the Windows key + R.



 Type devmgmt.msc and press OK Button.




On most operating systems, there will be a serial port named Ports with CH340. If so, the next step is skipped.

If the serial port is not installed as below, you need to install the driver.



Included in uBITX is the Adonano, which uses the CH340 USB To UART part.

Download the latest CH340 driver from the Internet.