
Updating an AD9516/17/18 eval board to be compatible with the 64-bit USB drivers
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Updated May 9th, 2014.


The following steps re-flash AD9516/17/18 evaluation board EEPROM for the USB 
controller to make it compatible with 64-bit USB drivers. This utility is also 
useful if the CR3 LED fails to blink when the evaluation board is connected 
to the computer. 

1.	Download and install the USBEvBdProgrammerSetup.zip file.

2.	Before applying power, pull the S1 jumper. 
	It may be labeled EEPROM ENABLE on older eval boards.

3.	Apply power to the board. 
	(This puts the Cypress chip in its default mode.)

4.	Replace the S1 jumper. This re-establishes the connection between the 
	EEPROM and Cypress USB controller chip.

5.	Connect the USB cable. The "USBSTAT" LED (CR1) next to the 
	USB connector will not blink. 

6.	Run the Evaluation Board Programmer software. 

7.	At the top of the window, the user should see "Cyusb-1" under 
	"Select USB Device to Program."

7a.	If "No Boards Found" is displayed, the user should locate a file called
	"DriverGuide.mht" located in the following directory for instructions 
	on how to associate an unknown evaluation board with ADI's software:
	C:\Program Files (x86)\Analog Devices\USB Eval Board Programmer


8.	Select "AD9516/17/18 Eval Board (32/64-bit)" for "Select Evaluation board to Identify" 


9.	Click "Program EEPROM". The software should indicate successful programming.


10.	Disconnect the USB cable and power cycle the board. 


11.	Connect the USB cable. The USBSTAT LED (CR1) should blink after 
	Windows completes the loading of the USB drivers. 
	If Windows prompts you the location of the USB drivers, 
	select "install from the default location."


12.	If the evalution software is working correctly identifies the evaluation board,
	The lower right-hand corner of the evaluation software main window should 
	indicate the correct evaluation board (i.e., "AD9516-3").

	If the evaluation software fails to identify the correct 
	AD9516/17/18 evaluation board, ensure that there are jumpers 
	installed on S1 and S2, and the there is a jumper block on S4 
	across the center and minus "-" pins.

