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Please note:  

1)  Do not connect ADUSB2 dongle board until software is installed.  Also, please ensure ADUSB dongle is not 

connected to the SSM2518 evaluation board until the ADUSB drivers are properly installed on the host PC.   

2)  The SSM2380 software interface requires Microsoft .NET Framework (Version 2.0 or newer).  The installer will 

automatically download if .NET v2.0 was not previously installed.  A warning: this is a large file and may require a 
long download time and a fast internet connection.   

Once SigmaStudio is properly installed on the user’s PC, the ADUSB2 dongle must then be properly installed.  This 
procedure only needs to be executed once on each computer that uses the SSM2518 software.  This procedure can 
be skipped if the user has previously installed any SigmaStudio or USBi related drivers from Analog Devices, Inc. 

 

1)  Ensure that the ADUSB2 dongle is not attached to the SSM2518 evaluation board. 
2)  Connect the ADUSB2 board to the PC via the USB cable.   

3) 

The PC will recognize the new hardware.  Once the hardware is recognized, a prompt will ask to let windows find 
the proper drivers for the hardware.  

Do not let Windows install the drivers.   

4)  The user must direct the driver installation to the following path by clicking the “Browse” tab:   

C:\Program Files\Analog Devices Inc\SigmaStudio 3.1\USB drivers

 

5)  Once the above path has been properly selected, the user can continue with the driver installation process.  

Windows will take control and properly establish the link between the Cypress USB controller and the PC. 

 

Section 4 – GUI Operation:

  

Prior to opening SigmaStudio, please save a copy of the SSM2518 GUI file, SSM2518.DLL in the following directory: 

C:\Program Files\Analog Devices Inc\SigmaStudio 3.1\ 

After launching SigmaStudio, follow this sequence to initiate the SSM2518 GUI: 

1)  From the main SigmaStudio window, click File -> New Project to start a new GUI project file 
2)  From the main SigmaStudio window, click Tools -> Add-Ins Browser -> File -> Add .DLL and browse to the 

location where SSM2518.DLL is stored.  This will load the SSM2518 as a “Processor” in the SigmaStudio 
interface. 

3)  Under the Hardware Configuration window, drag a USBi icon and a SSM2518 icon into the main window.  

Use your mouse to connect the two icons. 

4)  Click the “Link Compile Connect” icon on the SigmaStudio toolbar to initialize communication from the PC to 

the ADUSB2 dongle and SSM2518 evaluation board. 

5)  The various user interface options are available by selection via a right mouse click on the main SSM2518 

icon in the Hardware Configuration window.   

6)  Upon completion, the project may be saved in order for quick loading. 

 

 

 

Содержание SSM2518

Страница 1: ...I2C adapter dongle EVAL ADUSB2Z The SSM2518 can operate in stand alone mode without the need for I2C control as shown in Figure 1 In order to evaluate full functionality of the SSM2518 the user must...

Страница 2: ...on the PVDD pin of SSM2518 the device must be isolated from this circuitry In order to do so remove the P23 jumper and connect an external power supply to P24 to activate U1 and U2 voltage regulators...

Страница 3: ...ect between external or onboard digital audio signals insert the appropriate jumpers across the P12 bank of header pins If using the onboard digital audio receiver adjust digital input source as SPDIF...

Страница 4: ...into I2C mode insert a jumper across the SAMOD and GND terminals of P15 Stand Alone Mode Operation Please refer to Table 1 for the functionality available while in Stand Alone mode I2C Mode Function S...

Страница 5: ...hical user interface for the SSM2518 has been created in the Analog Devices Inc SigmaStudio environment SigmaStudio must first be downloaded and installed on the user s PC from the following link http...

Страница 6: ...the following path by clicking the Browse tab C Program Files Analog Devices Inc SigmaStudio 3 1 USB drivers 5 Once the above path has been properly selected the user can continue with the driver ins...

Страница 7: ...Figure 8 SSM2518 GUI Initial Project Setup in SigmaStudio note Link Compile Connect button is highlighted Figure 9 SSM2518 GUI Main Functionality Window...

Страница 8: ...Figure 10 SSM2518 GUI DRC Functionality Window Figure 11 SSM2518 GUI I2C Register Direct Read Write Window...

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