RTD Embedded Technologies, Inc.
| www.rtd.com
16
DM35418HR/DM35218HR
User’s Manual
BDM-610010041 Rev F
CN4: Analog I/O Connector
The Analog I/O Connector is a 2 x 25, 0.1” spacing right-angle connector. The pin assignments are shown in the Tables below. A typical mating
connector is a FCI 65043-012LF.
Table 6: CN4 Differential Mode Pin-out
ADC0.0-
2
1
ADC0.0+
GND
4
3
GND
ADC1.0-
6
5
ADC1.0+
GND
8
7
GND
ADC2.0-
10 9
ADC2.0+
GND
12 11
GND
ADC3.0-
14 13
ADC3.0+
GND
16 15
GND
Reserved
18 17
Reserved
GND
20 19
GND
Reserved
22 21
Reserved
GND
24 23
GND
Reserved
26 25
Reserved
GND
28 27
GND
Reserved
30 29
Reserved
GND
32 31
GND
GND
34 33
DAC0.0
GND
36 35
DAC1.0
GND
38 37
DAC2.0
GND
40 39
DAC3.0
GND
42 41
Reserved
GND
44 43
Reserved
GND
46 45
Reserved
GND
48 47
Reserved
GND
50 49
+5V
1
Table 7: CN4 Single-Ended Mode Pin-out
No Connect
2
1
ADC0.0
GND
4
3
GND
No Connect
6
5
ADC1.0
GND
8
7
GND
No Connect
10 9
ADC2.0
GND
12 11
GND
No Connect
14 13
ADC3.0
GND
16 15
GND
Reserved
18 17
Reserved
GND
20 19
GND
Reserved
22 21
Reserved
GND
24 23
GND
Reserved
26 25
Reserved
GND
28 27
GND
Reserved
30 29
Reserved
GND
32 31
GND
GND
34 33
DAC0.0
GND
36 35
DAC1.0
GND
38 37
DAC2.0
GND
40 39
DAC3.0
GND
42 41
Reserved
GND
44 43
Reserved
GND
46 45
Reserved
GND
48 47
Reserved
GND
50 49
+5V
1
1
Analog voltage rail can supply up to 1A. Customer must ensure that the current limit is not exceeded.
CN5: SyncBus Connector
The Digital I/O Connector is a 2 x 8, 0.1” spacing right-angle connector. The pin assignments are shown in Table 8 below. A typical mating
connector is a FCI 65043-029LF.
Table 8: CN5 Pin-out
SYNC0-
2
1
SYNC0+
GND
4
3
GND
SYNC1-
6
5
SYNC1+
GND
8
7
GND
SYNC2--
10 9
SYNC2+
GND
12 11
GND
SYNC3-
14 13
SYNC3+
GND
16 15
GND
Other Connectors
CN6 are for Factory Use only
3.3.3
J
UMPERS
There are no jumpers on the board.
