Quinta Update Instructions 07/2018 8
5 Control Unit Core Update
Prerequisite: CU Core version: 2.1.0 or higher, PC-Software version 3.0.00 or higher.
If your CU Core version is:
1.2.00, 1.2.01 or 2.0.0 please proceed with chapter 6: Control Unit Core Update Interposed
1.1.01 please proceed with chapter 7: Control Unit Core Update LEGACY.
a) Open the field programmer window in the Quinta Software as described in chapter 4: General Field
Update Procedure.
b) Browse to the folder \Quinta_System_Update_03-2017\2_Control-Unit\CU_Core\ and select the
file: FieldUpdate_CUFW30_00.hex.
c) Click on „Start Update“. Please wait until the process is finished (approximately two minutes).
d) After the update, the Quinta CU will reboot automatically and the connection to the PC software will
be disconnected.
e) As soon as Quinta CU display shows the standard screen again, click on “Connect” in the PC soft-
ware.
Please proceed with the following steps only if the former CU Core version was lower than 3.0.0.
f) Open the field programmer window in the Quinta Software again.
g) Browse to the folder \Quinta_System_Update_03-2017\2_Control-Unit\CU_Core\ and select the
file: CU_config_MicMode.hex. Attention: It is not necessary to click on “Start update”, since this pro-
cess will be executed immediately.
h) The PC software will disconnect.
i) The Quinta CU will reboot on its own.
Please double check the existence of the menu field “Switch to Mi-
crophone Mode” (not need to activate this field at this time, just note
its existence). In case this field is missing, the former CU Core ver-
sion was not like expected 2.1.0, but lower. Simply repeat the up-
date process as described in this chapter. This will additionally in-
stall the Microphone Mode application.
In case the following message appears after selecting the firmware
file, the former CU
Core version was not
like expected 2.1.00,
but 2.0.00. There-
fore, please follow in
update procedure
according to chapter 6: Control Unit Core Update Interposed.
Please proceed with the Quinta system update by checking the version number of your next component.
See chapter 2: Determine Your Update Procedure, section CU PnP.
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