Functional Description
13
3
Functional Description
This chapter describes the ETK Interface Operating Modes and the support by
ETAS hardware.
3.1
Overview ETK Interface Operating Modes
Three ETK Interface Operating Modes with different features provide optimal
solution for different applications:
3.2
Basic Operating Mode
Using the Basic Operating Mode older projects will be supported without any
change. The advantage is that all ETK Interface hardware like MAC2, ES590,
ES591, ES690, ES1200, ES1201, ES1231.1-A, ES1232.1-A, and ES1232.2-A
can be used in the manner customary.
3.3
Compatibility Operating Mode
The Compatibility Operating Mode is essential characterized by the Block
Transfer. The activation of Block Transfer happens automatically between ETK
and ES1232.2-A. In result, you will have this advantages:
•
extended No. of Variables per measurement raster
•
much faster download times for code and data to ECU
•
essentially improved transfer times for rapid prototyping raster
To use these advantages immediately for your daily work, you just have to
replace the ES1200/ES1201 with the ES1232.2-A.
ETK Interface Operating Mode
Basic
Compatibility
Advanced
No. of Variables
29/45/45
extended
configurable
Rasters
3 + 2
3 + 2
16 + 16
ETK Speed
8 MBit/s
8/100 MBit/s
100 MBit/s
ETK Transfer
single
block
block
A2L File
existing
existing
new
ETAS Hardware
ES1200, ES1201,
ES1231,ES1232,
MAC2, ES690,
ES590, ES591
ES1231, ES1232,
ES690, ES590,
ES591
ES1232, ES690,
ES590, ES591
ES1232_1-ug-en.book Seite 13 Freitag, 28. Januar 2005 12:14 12
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