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Summary of Contents for Auverdion freeDSP-aurora
- Page 1 FIRMWARE UPDATE FREEDSP-AURORA auverdion...
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Page 2: Revision History
REVISION HISTORY Revision Description Date v1.0.0 Initial Version 09 Feb 2020 v1.1.0 Added webOTA 26 Feb 2020 v2.1.0 Added hint for preset export 20 Jul 20 auverdion... -
Page 3: Table Of Contents
Revision History Important Information Updating the Firmware via USB Preparing for Update Uploading the Firmware Updating the Firmware via webOTA Uploading the Firmware Disclaimer auverdion... -
Page 4: Important Information
Please read and understand this manual before starting to work with your board. Adjust all hardware settings and configure your software before connecting any audio equipment to freeDSP-aurora. Always start with low volume on your amplifier and slowly increase the level to reduce the risk of damaging your audio system. -
Page 5: Updating The Firmware Via Usb
Please make sure that your module works with a voltage of +3.3V. Modules with +5V voltage can damage your freeDSP-Aurora. You may need to install a driver for your USB2Serial module. Please read the manual of your module. -
Page 6: Uploading The Firmware
UPLOADING THE FIRMWARE For uploading a new firmware to your freeDSP-aurora do the following steps: 1. Download the latest release from github: https://github.com/freeDSP/freeDSP-aurora If you want to install a alpha or beta version (preview versions) instead you may have to switch to the right feature branch by selecting it in the branch drop down menu, e.g. - Page 7 4. Install a jumper or make a connection between pin 5 and 6 of X504. The update tool will remind you of this jumper. auverdion...
- Page 8 5. Connect GND of your USB2Serial module with pin 1 of X504. 6. Connect TXD of your USB2Serial module with pin 4 of X504. auverdion...
- Page 9 7. Connect RXD of your USB2Serial module with pin 3 of X504. 8. Connect your USB2Serial module with your computer. 9. Power up your freeDSP-aurora. 10. Open a terminal (command prompt) and change to script directory by entering cd <path_to_repository>/SOURCES/WEBAPP/ESP32/updater 11.
- Page 10 SW501 button. You can find this button here: 15. After a successful update remove the jumper from X504 and turn your freeDSP- Aurora off and on. 16. Connect your computer with the Access Point AP-freeDSP-aurora. 17. Open a web browser and enter the IP 192.168.5.1 auverdion...
- Page 11 19. Your selected plugin will now be installed. 20. After successful installation restart your freeDSP-Aurora, reconnect to access point AP-freeDSP-aurora and in your web browser type in the address 192.168.5.1. You will see now the web interface of your selected plugin. You can now start to configure freeDSP-Aurora for your application.
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Page 12: Updating The Firmware Via Webota
UPDATING THE FIRMWARE VIA WEBOTA Besides the update via USB you can update the firmware of your freeDSP-aurora wireless by webOTA. This chapter guides you through all the steps to perform a firmware update. No additional software is required. If you are updating from version 2.x.x please export your presets first and import them after the update again. - Page 13 5. Alternatively you can connect you computer to the same local WiFi network your freeDSP-aurora is connected to and replace the ip 192.168.5.1 by the ip your board got from your router. 6. Click on the button to select the firmware binary from your hard disk. The filename of the firmware is usually aurora.ino.esp32.bin.
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Page 14: Disclaimer
All products, product specifications and data are subject to change without notice to im- prove reliability, function or design or otherwise. Auverdion, its affiliates, agents, and employees, and all persons acting on its or their behalf, disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet, manual, application note or any other document relating to any product.
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