Boot Modes Of The Eb 200; Table 1: Selection Of Operating Modes And System Functions For Eb 200; Table 2: Boot Mode Selection For Eb 200 - Siemens ERTEC EB 200 Manual

X11
Pin 15,16 Pin 13,14
SYS_Config[4] SYS_Config[3] SYS_Config[2] SYS_Config[1] SYS_Config[0]
- -
- -
- -
- -
- -
- -
- 0
- 1
0 -
1 -

Table 1: Selection of Operating Modes and System Functions for EB 200

2.1.3

Boot Modes of the EB 200

Various boot modes on the EB 200 can be set by means of jumpers X10.1/2 to X10.7/8.
Additional jumper settings on connector X11 5/6 are necessary in SPI boot mode. These jumpers are described in
Sections 8.1 and 8.2. The following download modes are supported:
BOOT[3] BOOT[2]
X10 7/8 X10 5/6
0
0
0
1
1
1
0
0
0
0
0
1

Table 2: Boot Mode Selection for EB 200

For all jumpers: 0 = jumper inserted, 1 = jumper not inserted
Copyright © Siemens AG 2010. All rights reserved.
Technical data subject to change
Pin 11,12 Pin 9,10
- 0
1
-
- 0
- 1
0 -
1 -
- -
- -
- -
- -
BOOT[1] BOOT[0]
X10 3/4 X10 1/2
0 0
0 0
0 1
0 0
0 0
0 1
0 1
1 0
1 0
1 1
1 1
0 1
Pin 7,8
0
0
1
1
-
-
-
-
-
-
BOOTING OF
0 External ROM with 8-bit data width
1 External ROM with 16-bit data width
0 Reserved
0 Fast External ROM with 8-bit data width
1 Fast External ROM with 16-bit data width
0 Reserved
1 Reserved
0 Reserved
1 SPI1
0 UART
1
LBU
1 Reserved
13
Open = 1
For = 0
Meaning
LBU Mode
LBU On
internal PHY's = on
external MII = off
ETM-Trace = off
GPIO 32-44 = off
PHY debugging
LBU = Off
Internal PHYs = On
External MII = PHY debugging
ETM trace = Off
GPIO 32-44 = On
Trace mode
LBU = Off
Internal PHYs = On
External MII = Off
ETM trace = On
GPIO 32-44 = On
PCI-LBU Bridge Mode
RS232 = Off
RS232 = On
RS485 = Off
RS485 = On
Disable GPIO interrupts
Enable GPIO interrupts
EB 200 Manual
Version 1.1.4