![]() You can see the connected and running AD7606 8 Channel 16 bit Bipolar Analog to Digital Converter on Picture 5.Īlso attached is the Visuino project, that I created for this Instructable. If you select the " Instruments" tab, you will see the Gauges showing the same information ( Picture 4).In the remaining 6 channels, you will see some small noise, as we did not connect any signal to them If you move the Joystick up and down, you will see the values of the first channel changing, and if you move it left and right you will see the values of the second channel changing.If you select the " Scope" tab, you will see the the Scope plotting the values from the 8 Analog Channels over time ( Picture 3).Click on the " Connect" button ( Picture 2).In Visuino select the ComPort, and then click on the " Format:" drop down box, and select Packet1 ( Picture 2).On Picture 1 you can see the complete Visuino diagram. Connect the " Reset" Output pin of the AD7606ADC1 component to the " Digital" input pin of the " Digital" channel of the Arduino component ( Picture 5)Ĭongratulations! You have created an AD7606 8 Channel 16 bit Bipolar Analog to Digital Converter measuring project in Arduino, with Visual Instrumentation.Connect the " Busy" input pin of the AD7606ADC1 component to the " Out" output pin of the " Digital" channel of the Arduino component ( Picture 4).The Visuino will automatically spread the wires so they will connect correctly to the rest of the pins ( Picture 3) Move the mouse over the " Digital" input pin of the " Digital" channel of the Arduino component.Click in the " Oversampling" pins box of the AD7606ADC1 component to start connecting all the Oversampling pins at once ( Picture 3).The Visuino will automatically spread the wires so they will connect correctly to the rest of the pins ( Picture 2) ![]() Move the mouse over the " Out" output pin of the " Digital" channel of the Arduino component.This is the kind of thing I used some years ago (with other hardware) to build a hardware-in-the-loop simulator of a Cessna Skymaster. Click in the " Data" pins box of the AD7606ADC1 component to start connecting all the Data pins at once ( Picture 2 ) With the Arduino Mega 2560, you can run the code in 'external mode' where the model running in the Mega can be monitored and controlled from the Simulink visual interface.Type " ad76" in the Filter box of the Component Toolbox then select the " Analog Devices AD7606 8 Channel ADC Parallel" component ( Picture 1), and drop it in the design area ( Picture 2).I plan to move the resistor and reconfigure the module, so I can make Tutorials in 8 bit and Serial mode, but since there is a danger to damage the module in the process, I am first making this Tutorial with the 16 bit parallel mode. Unfortunately the labeling on the module is confusing or incorrect, and although the module from the picture appears to be configured for 8 bit parallel, it is actually configured for 16 bit parallel mode. The AD7606 Module that I received has the option to be configured in any of the 3 modes, by an SMD resistor ( Picture 2). 16 bit parallel, 8 bit parallel, and Serial. The AD7606 can be configured to work in 3 different modes. There are readily available modules with the AD7606, and I recently received one generously donated by ICStation( Picture 2). It has Sample and Hold components for each channel, and individual per channel filters. The Mega 2560 board is compatible with most shields designed for the Uno and the former boards Duemilanove or Diecimila.The AD7606 ( Picture 1) is 16 bit ADC with 8 Bipolar channels (Each channel has its own ground, and can measure both positive and negative signals). It contains everything needed to support the microcontroller simply connect it to a computer with a USB cable or power it with a AC-to-DC adapter or battery to get started. It has 54 digital input/output pins (of which 15 can be used as PWM outputs), 16 analog inputs, 4 UARTs (hardware serial ports), a 16 MHz crystal oscillator, a USB connection, a power jack, an ICSP header, and a reset button. The Arduino Mega 2560 is a microcontroller board based on the ATmega2560.
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