2. Soldering the headers Before using your click board, make sure to solder 1x8 male headers to both left and right side of the board. Two 1x8 male headers are included with the board in the package. 1 Opto click 2 3 1. Introduction 4. Essential features Opto Click with its DIP VO2630 modules results in support for high speed (10 Mbd) between its input and output with galvanic isolation. It has common mode transient immunity of 100 V/s and low input current Turn the board upside down so that Turn the board upward again. Make sure capability of 5 mA. All these features make bottom side is facing you upwards. Place to align the headers so that they are this board ideal for PLC and ATE I/O isolation, shorter parts of the header pins in both perpendicular to the board, then solder the high speed A/D and D/A conversion, Digital soldering pad locations. pins carefully. control power supply, computer peripherals, microprocessor interface and more. Opto Click is an accessory board in mikroBUS form factor. Its a compact 3. Plugging the board in solution for adding electrical isolation be- click tween inputs and outputs to your device. It Once you have soldered the headers your features two DIP VO2630 dual channel, high board is ready to be placed into desired BOARD speed optocoupler modules. Opto Click mikroBUS socket. Make sure to align the www.mikroe.com communicates with target board via four cut in the lower-right part of the board mikroBUS lines (INT, CS, RST, AN). The with the markings on the silkscreen at the Opto click Manual board is designed to use 3.3V and 5V power mikroBUS socket. If all of the pins are ver. 1.00 supply. It has six screw terminals for easy aligned correctly, push the board all connection and a LED diode (GREEN) that the way into the socket. indicates the presence of power supply. 0 100000 0209996. SMD Jumper 5. Opto Click Board Schematic There is one zero-ohm SMD jumper J1 which A1 2 R1 VCC is used to select whether 3.3V or 5V power 390 supply is used. Jumper J1 is soldered in 3.3V +5V R2 CN1 10K U1 position by default. 1 8 A1 VCC K1 K1 2 7 IN1 K1 Vo1 K2 3 6 IN2 +3V3 +5V K2 Vo2 K2 4 5 A2 GND C1 R5 IN1&2 VO2630 IN4 7. Code Examples 100nF AN PWM 10K IN3 IN1 CN4 RST INT R6 IN2 CS TX Once you have done all the necessary A1/2 390 SCK RX SCL MISO preparations, its time to get your click A3/4 VCC SDA R7 MOSI +3.3V +5V board up and running. We have provided Vled 390 GND GND +5V R10 the examples for mikroC, mikroBasic and CN3 U2 10K MIKROBUS DEVICE CONN. 1 8 mikroPascal compilers on our Libstock A1 VCC K3 K3 2 7 IN3 K1 Vo1 website. Just download them and you are K4 3 6 IN4 K2 Vo2 K4 4 5 A2 GND ready to start. C2 R11 IN3&4 VO2630 100nF 10K R12 VCC +3V3 .com 390 A3 4 J1 8. Support R13 2K2 +5V MikroElektronika oers ff Free Tech Support LD1 PWR (www.mikroe.com/esupport) until the end of product lifetime, so if something goes wrong, we are ready and willing to help MikroElektronika assumes no responsibility or liability for any errors or inaccuracies that may appear in the present document. Specification and information contained in the present schematic are subject to change at any time without notice. Copyright 2012 MikroElektronika. All rights reserved. D4 BAT43 D3 BAT43 D2 BAT43 D1 BAT43 R9 10K R3 10K R8 10K R4 10K