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For the setting of the X10 jumper on the NXHX 51­ETM required for
operating the NXHX­PHY device at the host interface, see section
Host
interface configuration jumper (X10) [
}
page 16].
4.1.5 PHY and SDR memory device at host interface (NXHX­PHYSDR)
NXHX­PHYSDR is a 16­bit SDRAM with 64 MBit as well as a PHY interface
and can be connected at the host interface.
Figure 7: NXHX­PHYSDR printed circuit board
No Name Description
(1) X2 1 x RJ45 Connector
(2) Matrix label
(3) X1 Host interface, soldered side
(4) AOI manufacturing label
Table 44: Positions in figure
Technical data NXHX­PHY device
Parameter Value
Ethernet connector 1 * RJ 45
SDRAM 64 MBit 3.3V
Data width 16 bit
Host interface connector 68 pin, female (at bottom side)
Interface Not isolated
Dimensions 65 x 30 x 24 mm
Order number 7703.040
Table 45: Technical data NXHX­PHY device
NXHX 51­ETM | Development Board
DOC120606HW06EN | Revision 6 | English | 2015­01 | Released | Public © Hilscher 2012 – 2015