Rtech USB3000 Manual de usuario descargar pdf (Pagina 16)

RT USB3000 Technical Description and User Manual Rev. 4.1. 16 of 18

5.2.2. Connecting to the Digital Port

The digital port of the device is described in the table, where NC — the pin is reserved.

num.

Description

num.

Description

1 DIN1 input 20 DOUT1 output

2 DIN2 input 21 DOUT2 output

3 DIN3 input 22 DOUT3 output

4 DIN4 input 23 DOUT4 output

5 DIN5 input 24 DOUT5 output

6 DIN6 input 25 DOUT6 output

7 DIN7 input 26 DOUT7 output

8 DIN8 input 27 DOUT8 output

9 DIN9 input 28 NC

10 DIN10 input 29 NC

11 ADC_CONV output – ADC conversion

signal (reading digital inputs strobe)

30 GND – digital ground

12 GND – digital ground 31 NC

13 NC 32 + 5 В (digital supply) output

14 + 5 В (digital supply) output 33 NC

15 NC 34 + 3.3 В (digital supply) output

16 + 3.3 В (digital supply) output 35 NC

17 NC 36 NC

18 NC 37 NC

19 NC

See Acquisition synchronization.

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Rtech USB3000 Manual de usuario Pagina 16