ETAS
Technical Data
BR_XETK-S2.0
-
User Guide
45
7.10.4
Power Supply Connector CON4
Pin
Signal
Direction Comment
1
VDDPSTBY
(3.3
V supply)
Output
Permanent power supply of ECU JTAG
Interface, 3.3
V
2
VDDSTBY
(1.25
V/ 1.30
V
supply)
Output
Permanent power supply of ECU
EDRAM, 1.25
V/ 1.30
V
3
GND
Input
Power GND
4
CalWakeup
Output
Switch to Ubatt. ECU wake-up signal
(for measurement preparation)
5
Ubatt2
Input
Vehicle battery
6
Ubatt1
Input
Vehicle Battery