Motor Power Company DUET_FL 48/10, Руководство пользователя

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Page 172
Connection: Extension port [X8]
 Configuration on the device: 2 x 8 RM 2.54 mm female
 Mating connector [X8]: 2 x 8 RM 2.54 mm male
X8
15
16
13
14
11
12
9
10
7
8
5
6
3
4
1
2
Figure 37: Technology module connection
Table 31: Pin assignment of connector [X8]
Pin no. Name Value Specification
1 GND
All signals with
3.3 V CMOS
logic level
Reference potential
2
+3.3 V
Technology module power supply
100 mA max. (together with 5 V)
3
MOSI
SPI Serial Master Output
4
SCLKB
SPI Serial Clock (20 MBit/s max.)
5
MISO
SPI Serial Master Input
6
#SS
SPI Slave Select
7
#IRQA
IO / interrupt signals of the DSP
8
#IRQB
9
#RESET
RESET-Signal (3.3V-RESET-Controller)
10
CLK40
System clock of the DSP
11
AN1
Optional analog inputs of the DSP (0 V…3.3 V)
12
AN5
13
RxD
Optional asynchronous serial interface
(3.3 V level, 115 kBit/s max.)
14
TxD
15
GND
Reference potential
16
+5 V
Technology module power supply
100 mA max. (together with 3,3 V)
User Manual DUET_FL „DUET_FL 48/10“ Version 1.1 Motor Power Company