Technical data

Copyright © Siemens AG 2013. All rights reserved. 33 EB 200P Manual
Technical data subject to change Version 1.0.1
Signal Pin Pin Signal
A16 37 38 A0
A17 35 36 A1
A18 33 34 A2
A19 31 32 A3
A20 29 30 A4
A21 27 28 A5
A22 25 26 A6
A23 23 24 A7
XCS_PER0
21
22
A8
XCS_PER2 19 20 A9
XCS_PER3 17 18 A10
XWR 15 16 A11
XRD 13 14 A12
XRDY_PER 11 12 A13
DTXR 9 10 A14
XOE_DRIVE 7 8 A15
XBE2
5
6
XBE3
+3.3V 3 4 +5V
+3.3V 1 2 +5V
GND
GND 1
GND 2
GND
GND GND 3 GND 4 GND
GND GND 5
Table 25 Pin assignment of EMC connector X81
All signals available on EMC connectors are connected behind the level shifters and use 3.3V logic.
6.7 User GPIO [15 to 0]
Some ERTEC 200P GPIOs pins are available on user GPIO pin header. Double row 2x10 SMD pin header with RM
2.54mm is used. Pin out of this connector is described in the following table. This interface is behind level shifters and
runs at 3.3V .
Note: User GPIO pin mapping is not directly applied to ERTEC 200P GPIO pins, see Table below.
Connector name: X50
Connector type: 2x10-pin plug connector