ETAS
ETK Configuration
ETK-T2.2 User Guide
32
6.3
Configuration Parameter
The configuration of the ETK-T2.2 is possible with the "ETK Configuration Tool".
Not all combinations of parameters make sense. The "ETK Configuration Tool"
provides support concerning the configuration parameters. The following is a
list with configuration parameters:
• BDF is supported by ETK Hardware (Yes, No)
The default value is "No".
Some assembly variants of the ETK have the capability to flash an ECU
even if the ECU does not contain any useful code (the ECU is "brain
dead", Brain Dead Flashing). This feature can only be configured if no
ETK is connected. As soon as an ETK is connected, the ETK Configura
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tion Tool detects automatically if the connected variant supports BDF.
• Exchange CS of ETK and Flash (Yes, No)
The default value is "No".
During the flashing it is necessary that the ETK places its memory to the
location where normally the flash is located. This allows to execute a
program from the ETK memory which contains a boot loader. This
reconfiguration is done during the flashing script.
• ETK drive HWCFG[0:3] Signals (Yes, No)
The default value is "No".
During flashing it is necessary that way the microcontroller boots is con
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trolled by the ETK. This is done by driving the HWCFG signals.
• ETK is used as (ETK-T2.2, ETK-T2.0, ETK-T1.1, ETK-T1.0)
The default value is "ETK-T2.2".
The ETK-T2.2 can act as ETK-T2.0, ETK-T1.1 or ETK-T1.0.
The ETK-T2.2 and the ETKT2.0 has more memory and additional fea
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tures (like BDF for any versions) that are not available for ETK-T1.0 or
ETK-T1.1. For projects which are using older INCA version the ETK-T2.2
and the ETK-T2.0 can act like one of the old ETKs without any changes
in the PC software, but with only the capabilities of the old ETKs.
• BDF is supported by ETK Hardware (Yes, No)
The default value (online) depends on used ETK.
The default value (offline) is "No".
• Exchange CS of ETK and FLASH (Yes, No)
The default value is "No".
• HWCFG Signal Group (HWCFG [3:0] for TC1796 or HWCFG [7:0] for
TC1797, No)
The default value is "No".
NOTE
The above mentioned features make only sense during the reprogram
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ming of the ECU Flash. In the script used for flashing the ETK gets re-
configured. For normal operation with INCA this settings are always set
back to default to avoid unexpected behaviour of INCA.