Hardware Design; Ports; Pinout - DEUTSCHMANN AUTOMATION UNIGATE IC2 - Fast Ethernet Instruction Manual

Hardware design

3 Hardware design
This chapter gives basic advise, that is required in order to load UNIGATE
hardware designs. In the following all ports of UNIGATE
3.1

Ports

®
UNIGATE IC2 features 32 pins in its layout as a DIL 32 component. Pin 10 - 12 and 21 - 23 as
well are not wired due to the electrical isolation. The exact mechanical dimensions can be taken
from chapter 12.
In the layout boreholes for ALL 32 pins have to be planned.
3.2

Pinout

Pin Technical
specifications
1 3,3V ± 5% < 210mA
2 IN
Logic
3 OUT
Driver
4 OUT
Driver
5 IN
Logic
6 OUT
Logic
7 OUT
Driver
8 IN
Reset
9 connected to pin 1
10
11
12 nc
13 according to norm
14 according to norm
15 according to norm
16 according to norm
17 according to norm
18 according to norm
19 according to norm
20 according to norm
21 nc
22 nc
23
24 connected to pin 32
25
26 IN
Logic
27 OUT
Logic
13 Instruction manual UNIGATE
Name Description
Vcc + 3,3 V voltage supply
-BE boot enable
Load out
strobe signal for synchronous, serial interface
(SS0-)
Data out
output data for synchronous, serial interface
(SS1-)
Data in
input data of the synchronous, serial interface
(MISO)
Load in input data of the synchronous, serial interface;
(MOSI) alternatively strobe signal of the output data
Clock clock pulse signal for synchronous, serial interface
(SCK)
-Reset in reset-input of the IC2
Vcc + 3,3 V voltage supply
connected to Pin 18
connected to Pin 17
nc not connected
RJ45_6 Ethernet-signal RD-
RJ45_3 Ethernet-signal RD+
RJ45_2 Ethernet-signal TD-
RJ45_1 Ethernet-signal TD+
LED-LINKACT Ethernet linkpulses found / network data traffic
Error-LED anode of the red LED
(currently not supported)
nc not connected
Ground (PE) ground
nc not connected
nc not connected
connected to Pin 20
GND ground supply voltage of the IC2
LED-FE bus status LED (anode of the green LED)
-Config Mode signal to start the configuration mode
DbgTX serial Debug TX
Deutschmann Automation GmbH & Co. KG
®
IC2 are described in detail.
®
IC2 - Fast Ethernet V. 1.2
®
IC2 into your own
Remark
internally pulled up with 10
k
internally pulled up with 10
k
galvanically isolated 
insulation voltage 1000 Vrms
galvanically isolated 
insulation voltage 1000 Vrms
galvanically isolated 
insulation voltage 1000 Vrms
galvanically isolated 
insulation voltage 1000 Vrms
from hardware rev. B on
connection see chapter 3.6
(not supported yet)
connection see chapter 3.6
from hardware rev. B on
internally pulled up with 10
k
3.4.20