Code CR821 Series, Руководство по интеграции

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D027173_07 CR821X Dual Board Decoded Scan Engine Integration Guide
4.15 – Decode PCB to Scan Engine PCB Connector
Pin Name Type Description Note
1 V
in
(rS232) / USB_
VBUS (USB)
Power V
in
power to Optical Engine
2 V
in
(rS232) / USB_
VBUS (USB)
Power V
in
power to Optical Engine
3 1.8V Power 1.8V power to Optical Engine
4 2.8VImagerEnable Output Imager 2.8V enable
5 Gnd Power Power and signal ground
6 ExtClk Output External clock to imager
7 Gnd Power Power and signal ground
8 PixClk Input Pixel clock
9 Gnd Power Power and signal ground
10 FrameValid Input Vsync from imager
11 LineValid Input Hsync from imager
12 Gnd Power Power and signal ground
13 Dout4 Input Imager pixel data 4
14 Dout5 Input Imager pixel data 5
15 Dout6 Input Imager pixel data 6
16 Dout7 Input Imager pixel data 7
17 Dout8 Input Imager pixel data 8
18 Dout9 Input Imager pixel data 9
19 Dout10 Input Imager pixel data 10
20 Dout11 Input Imager pixel data 11
21 nImagerReset Output Imager reset, active low
22 Imager_Flash Output Imager flash
23 Sdata Input/Output I2C bus data line
24 Sclk Output I2C bus clock line
25 Gnd Power Power and signal ground
26 IllumPwm0 Output PWM illumination signal
27 TargetLed Output Targeting LED control signal
28 n1.8VImagerEnable Output Imager 1.8V enable (active low)
29 5.0VImagerEnable Output Optical Engine 5V enable
30 Imager_Trigger Output Imager trigger