Velleman К8061 User Manual

Total solder points: 578 Difficulty level: beginner 1  2  3  4  5 ⌧ advanced Extended USB interface card ILLUSTRATED ASSEMBLY MANUAL

10 software installation After assembly of the circuit, it is now time to install the software drivers and examples and to test the K8061.  Connect

11 software installation Step 3 : Browse through the driver folder on your hard disk or included CD. Sel

12  A utility to check the operation of the K8061 can be found in the “DIAG8061” subfolder.  A more elaborate test a

13 25. How to connect : Connection example 1. Analog output : GND DAx : + ANALOG OUTPUT VOLTAGE 0 till 5V OR 0 till 10V 2. Analog input : GND ADx : +

14 26. Schematic diagram Schematic diagram

15 27. PCB layout. PCB

VELLEMAN COMPONENTS Legen Heirweg 33 9890 Gavere Belgium Europe Info ?: http://www.velleman.be Modifications and typographical errors reserved © Vel

Specifications: • power consumption through USB port : approx. 60mA • up to 8 cards can be connected to PC • power supply through adaptor : 12Vdc

3 Assembly hints 1. Assembly (Skipping this can lead to troubles ! ) Ok, so we have your attention. These hints will help you to make this project s

4 1.3 Soldering Hints : 1- Mount the component against the PCB surface and carefully solder the leads 2- Make sure the solder joints are cone-s

5 Construction  R1 : 2K2 (2 - 2 - 2 - B)  R2 : 15E (1 - 5 - 0 - B)  R3 : 15E (1 - 5 - 0 - B) 3. 1/4W Resistors R... 1. Jump

6 Construction  C1 : 220nF (224)  C2 : 27pF (27)  C4 : 100nF (104)  C5 : 100nF (104)  C6 : 100nF (104)  C7 : 27pF (27)  C8 : 10

7 Construction 12. Pin headers  A1  A2  A3  AD1  AD2  AD3  AD4  AD5  AD6  AD7  AD8  DA1

8 Construction  IC1 : 6N136  IC2 : 6N136  IC3 : VK8061USB (programmed PIC18F2550-I/SP)  IC4 : ULN2803  IC5 : ULN2803  IC6 : VK8061CPU (

9 1 USB-connector Connection of the K8061 with the USB port of your PC 2 12VDC Power supply connection. Connect a 12V non-regulated adapter supply-