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Connecting the IMU (ADIS16334, ADIS16445 or ADIS16448), ADIS1644X/FLEX and ADIS16IMU2 together is a very simple two-step process. Please note that the pin numbers markings on the ADIS1644X/FLEX were incorrect in early manufacturing lots. Please ignore the pin number markings on the ADIS1644X/FLEX and use the following instructions to guide the connection process.
The following diagram illustrates the two different connectors on ADIS1644X/FLEX, along with their connections:
WARNING! The connector pin numbers on the ADIS1644X/FLEX do not match the pin assignments on the DUT (ADIS1633x or ADIS1644x) or breakout board (ADIS16IMU2/PCBZ). Do not use these markings to determine proper connector alignment. Use the diagrams in this Wiki Guide to determine proper pin alignment with the DUT and breakout board.
The following diagram shows the IMU's interface connector, which the ADIS1644X/FLEX connects with:
The following table shows the correct insertion, along with the three most common incorrect ways to insert the flex onto the IMU's interface connector
The ADIS1644X/FLEX has 20 pins, while J2 on the ADIS16IMU2/PCBZ has 24-pins. Connect the flex to pins 1 through 20 on J2. Pin numbers 1, 2, 23 and 24 are clearly identified on the silk screen, which is associated with J2 on the ADIS16IMU2/PCBZ. The following pictures illustrate the correct insertion alignment for this connection
Here is an example of what this will look like, after finishing these steps:
COMING SOON…..
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Check out the following link for ideas on how to make or purchase 16-pin, 1mm ribbon cables that can mate to the ADIS16IMU2/PCBZ.
If you have any questions in using this evaluation tool, please visit the Inertial MEMS Community, inside of the Inertial MEMS Sesnor Community EngineerZone. If you are unable to find an answer to your question through the search tools in this forum, please feel free to post a new question. As always, the quality of detail in the original request will relate to the quality of the support that forum can provide. We thank you for your business and look forward to seeing what you create with this technology!