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EmbeddedDNA ® An0059 ACS-9071: User Manual Rev. 2.0 Sep. 2006 COPYRIGHT 1994-2006 Eurotech S.p.A. All Rights Reserved.
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Eurotech S.p.A. reserves the right to change the contents and form of this document, as well as the features and specifications of its products at any time, without notice.
Chapter 1 ACS-9071 The ACS-9071-xx is a 10/100Mb RJ45 Ethernet adaptor for use on various Eurotech CPU modules; on the following pages you will find various technical details relating to the main adaptor module For information relating to specific CPU modules refer to Chapter 2; the only difference between model...
Jumpers The following jumpers can be found on the ACS-9071-xx: Jumper # Description Inserted Not inserted Select Termination Realtek 8139B / 8139C Intel 82562ET Select Termination Realtek 8139C Intel 82562ET Select Termination Realtek 8139B / 8139C Intel 82562ET Table 1. AVS-9071 Jumpers The following table shows the jumper configuration for various CPU model numbers and the installed network chipset:...
Connectors The adaptor has two connectors as follows: • J1 is a 10pin (5x2, 2.54mm pitch) connector • J2 is the RJ45 connector Pin # Description Pin # Description GND0 LED0 LED2 (n.c.) (Activity) GND1 LED1 (Link) Table 2. J1 pinout Please note that VCC on pin #1 is an output from the CPU module and can be used only for LED anode supply.
Schematic Diagrams Figure 1. Schematic Diagram of the ACS-9071 Note on C2 and C3: These capacitors are useful for EMI compliance Excessive capacitance can slow the 100 Mbps rise and fall times . Unless there is some overshoot in the 100 Mbps mode, these caps are not necessary.
Mechanical Dimensions Figure 2. ACS-9071 Dimensions (mm) 12.5 Note: Pin 1 of each Connector and Jumper is marked with a Red pad, on the actual article pin 1 is marked with a square pad on the bottom side of the adaptor...
ACS-9071-05: Supplied Components: • 10/100Mb RJ45 Adaptor with built in transformer • Part Number 7000000091: Cable for use with the CPU-1220 and CPU-1232, CPU-1233 Cable description: • P1: 10pin (5x2, 2.54mm pitch) • P2: 10pin (5x2, 2.54mm pitch) Figure 3. Part Number 7000000091...
ACS-9071-06: Supplied Components: • 10/100Mb RJ45 Adaptor with built in transformer • Part Number 7000000125: Cable for use with the CPU-1420 and CPU-1432, CPU-1433 Cable description: • P1: IDC 26pin (13x2, 2.00mm pitch) female • P2: Multifunction: 10pin (5x2, 2.54mm pitch) •...
RJ45 Ethernet 10/100 adapter for CPU-145x/146x and CPU-1850 CPU-1463 ACS-9071-08 RJ45 Ethernet 10/100 adapter for CPU-145x/146x and CPU-1850 CPU-1850 ACS-9071-08 RJ45 Ethernet 10/100 adapter for CPU-145x/146x and CPU-1850 For further information regarding availability and pricing contact the Eurotech sales team: Email: Sales@eurotech.it...
Chapter 4 Older Versions of the ACS-9071 This section is a quick reference for users who have the older version of the ACS-9071 Ethernet adaptor, this model can be identified as it has the transformer visible between the RJ45 input and the cable connector.
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