ADDAC112
BOOTLOADER & FIRMWARE UPDATES
V1.9


DOWNLOAD V1.9 UPDATE PACKAGE
Download this file containig both the Bootloader and Firmware: 
https://media.addacsystem.com/firmwares/ADDAC112_Update_V19.zip



BOOTLOADER UPDATE INSTRUCTIONS
To update the bootloader you need to detach the 112A from your frame but leave the ribbon power cable connected and the Power ON. Once lifted from the frame locate the Micro USB input between the two pcbs on the right side of the module. Plug a cable to it and to your computer.

Before starting the process make sure your cable is a proper standard USB cable. 
Some cables look just like a USB cable but they are used to charge/power other devices and do not have the necessary USB transmission lines.

1. On the module press encoder > OPTIONS > UPLOAD BOOTLOADER
2 .Using the Chrome browser go here: 
(You will need an up-to-date version of Chrome, at least version 61 or newer)

https://electro-smith.github.io/Programmer/

3. Press the “Connect” button and, from the options, choose the one called "DFU in FS Mode - paired"
(ignore platform and example drop menus)
4. Press “Choose file” and choose the downloaded “ADDAC112_Bootloader_V1.9.bin“ file.
5. Press ”Program” and it will show some progress bars on the browser, wait until done.
6. Once finished disconnect the USB cable
The module is now ready to receive the new ADDAC112 firmware.



FIRMWARE UPDATE INSTRUCTIONS
1. Using a computer copy the firmware "ADDAC112_Firmware_V1.9.bin" to the root of the micro SD card 
2. Insert the SD card in the SD card slot in ADDAC112
3. Power off
4. Power on
---- DO NOT REMOVE THE SD CARD OR POWER OFF DURING THE NEXT STEP ----
5. The screen will show the uploading progress:
	"Uploading firmware..."
	"23%                  "
6. When finished, the main screen should appear. The update was successful.
7. Power Off, Power On and you’re all set!




