In part prompted by the lack of a Mac OS version of an app to upload firmware revisions to the EchoTapper and Blue Nebula effects units, I decided to add this feature to the Blue Nebula Librarian and also to update the older EchoTapper (eTap2HW) Librarian.
This now means that users of both Windows and Apple Mac OSX computers can update their firmware in both effects units without needing to use a third-party app such as XLoader, which in any case was only available for Windows :-).
Blue Nebula Librarian beginning with Version 4.00 and EchoTapper Librarian from Version 3.00 include this very useful feature and you can download them now from the ‘Latest Updates Here’ link in the menu bar above.
Note to Mac Users: you will need to download and install the Arduino IDE in Applications. Don’t worry, you don’t have to understand it our even need to run it but it contains an application that is required by the Librarian. Windows users do not require the Arduino IDE.
Both Windows and Mac require the Java Runtime Environment (JRE) Version 8 or above to be installed. If you don’t already have it – if Librarian is working you DO have the JRE 🙂 – click here and choose the version of the JRE for your operating system.
When a firmware update is released the first step is to download and unzip it (if necessary) to your computer from this website and make a note of where you saved it (by default it is usually saved in the Downloads folder). Now connect your Blue Nebula or EchoTapper to the computer via the USB cable and choose the Serial Port that it is connected to in the usual way. Click the red Firmware Update button at the bottom of the Librarian window and a file browser will open to allow you to locate the file you downloaded previously.
Select the correct file (it will have a .hex extension) and click Open. Depending on the speed of your computer the update takes about 15-30 seconds after which the Blue Nebula/EchoTapper will restart. As your effects unit displays its Welcome screen, you can check that it now shows the version number of the updated firmware to confirm the update has been successful.
Please note that the firmware update ‘disconnects’ the effect unit from the computer’s serial port so if you wish to continue using the Librarian after an update you need to click the Re-scan button and reselect the Serial Port to re-establish contact with the Blue Nebula/EchoTapper.