Hardware Design; Ports; Pinout - DEUTSCHMANN AUTOMATION UNIGATE IC - EtherCAT 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 IC features 32 pins in its layout as a DIL 32 component. The exact mechanical
dimensions can be taken from chapter 12 on page 37.
In the layout boreholes for ALL 32 pins have to be planned.
3.2

Pinout

Pin Technical
specifications
1* 3.3V ± 5% < 230mA Vcc
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
23 according to norm
24* connected to pin 32 GND
25
26 IN
Logic
27 OUT
Logic
28 IN
Logic
13 UNIGATE
Tabelle 1:
Name Description
+3.3V voltage supply
-BE boot enable
Load out strobe signal of the synchronous serial
interface's output data
(SS0-)
Data out
output data for synchronous, serial
(SS1-) interface
Data in input data of the synchronous, serial
interface
(MISO)
Load in strobe signal of the synchronous,
serial interface's input data
(MOSI)
Clock clock pulse signal for synchronous,
serial interface
(SCK)
-Reset in reset-input of the IC
Vcc +3.3V voltage supply
Error-LED anode of the red LED
LED-LinkAct (Out) Ethernet link pulses found / network
data traffic OUT
(cathode of the green LED)
nc nc
RJ45(6_1"OUT") Ethernet-signal RD1-
RJ45(3_1"OUT") Ethernet-signal RD1+
Ethernet-signal TD1-
RJ45(2_1"OUT")
Ethernet-signal TD1+
RJ45(1_1"OUT")
RJ45(1_2"IN") Ethernet-signal TD2+
RJ45(2_2"IN") Ethernet-signal TD2-
RJ45(3_2"IN") Ethernet-signal RD2+
Ethernet-signal RD2-
RJ45(6_2"IN")
nc nc
LED-LinkAct (In) Ethernet link pulses found / network
data traffic IN
(cathode of the green LED)
Ground (PE) ground
ground supply voltage of the IC
LED-EC bus status LED (anode of the green
LED)
-Config Mode signal to start the configuration mode
DbgTX serial Debug TX
DbgRX serial Debug RX
®
fieldbus gateway UNIGATE
Deutschmann Automation GmbH & Co. KG
®
®
IC are described in detail.
Remark
From Hardware-Rev.B (from S/N:
36750184): internally pulled up with
10 k
internally pulled up with 10 k
internally pulled up with 100 k
From Hardware-Rev.B (from S/N:
36750184): internally pulled up with
10 k
exclusively the LED may be
connected
exclusively the LED may be
connected
exclusively the LED may be
connected
internally pulled up with 10 k
internally pulled up with 10 k
internally pulled up with 10 k
® ®
IC - EtherCAT V. 2.6
IC into your own
30.9.20