Descriptions and Drawings
14/60
NXHX 51-ETM | Development Board
DOC120606HW05EN | Revision 5 | English | 2013-10 | Released | Public
© Hilscher, 2012 - 2013
2.3.3
Host Interface Configuration Jumper (X10)
These jumpers configure a few signals at the host interface according to
the connected extension modules and DPM modes.
X10
Pin
Description
1 MMIO02
(netX
51)
2 MMIO05
(netX
51)
3
DPM_SIRQ# (X3 pin 4)
4
DPM_DIRQ# (X3 pin 11)
5
DPM_SIRQ# (netX 51)
6
DPM_DIRQ#/PI047 (netX 51)
7
RSTIN# (X3 pin 7)
8
DPM_A16 (netx 51)
9
RSTIN# (X3 pin 7)
10
RSTIN# (netx 51)
Table 12: Pin Assignment X10
Position
in
Figure 2: NXHX51-ETM Printed Circuit Board
Use the following setting, if
dual-port memory
is connected:
X10 DPM
Description
DPM_DIRQ# signal is connected to X3 pin 11
DPM_SIRQ# signal is connected to X3 pin 4
RSTIN# signal is connected to X3 pin 7
Table 13: X10 – Setting for Dual-Port Memory at Host Interface X3
Use the following setting, if
Extension bus
is connected:
X10 EXT
Description
If NXHX 6-RE or NXHX 52-RE Board is connected to the host interface
and used as extension bus!
MMIO02 signal is connected to X3 pin 4 (configure MMIO02 as
interrupt input for DPM_SIRQ#)
MMIO05 signal is connected to X3 pin 11 (configure MMIO05 as
interrupt input for DPM_DIRQ#)
DPM_A16 signal is connected to X3 pin 7 (256 KB address range at
HIF)
Table 14: X10 - Setting for Extension Bus at Host Interface X3
