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UPDATING FIRMWARE
The AoIP22 is a digital audio system comprising of a Micro Controller and ADC and
DAC converters. These items run software and may need to be occasionally
updated.
Equipment needed
A windows based PC
USB Type A to Micro B cable
A copy of ‘DfuSe Demo’ software
The latest firmware from Glensound
An AoIP22
Instructions
1. Download and install DfuSE Demo
‘DfuSE Demo’ is a firmware updating tool that is required for loading new
firmware on to the AoIP22.
It can be downloaded from the STMicroelectronics website found here:
https://goo.gl/AbzhsA
.
It is the file named “STSW-STM32080”.
Once you have downloaded this file you will need to extract the .exe
“DfuSe_Demo_V3.0.5_Setup.exe”, then run and install it.
2. Download firmware
The latest firmware for the AoIP22 can be found on the Glensound website,
under the product page for AoIP22. Once you have downloaded the file, place
it in a folder or location of your choice.
3. Connect To A PC
Connect the AoIP22 to the PC via the USB cable. The Micro USB connector
is located on the left panel of the AoIP22.
Figure 1 Example filename