Configuring The Device For Adr - u-blox EVK-M9DR User Manual

4.2.2 Configuring the device for ADR

The receiver can be configured with UBX-CFG-VALSET messages. Consult the NEO-M9V
documentation ([2], [3]) for more information about the configuration.
Configure the odometer sensor input depending on the used sensor:
A. If the wheel tick and direction pins on the front connector are used, enable the use of the wheel
tick pin by setting the value for key ID CFG-SFODO-USE_WT_PIN to 1.
B. If using the CAN interface or the software interface, the wheel tick pin must be disabled. Set
the value for key ID CFG-SFODO-USE_WT_PIN to 0. See chapter 5 for instructions on how to
configure the CAN interface.
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It is highly recommended to verify that the configuration is correct and to perform system sanity
checks.
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If the GNSS antenna is placed at a significant distance from the receiver, position offsets can be
introduced which might affect the accuracy of the navigation solution. In order to compensate for
the position offset, advanced configurations can be applied. Contact u-blox support for more
information on advanced configurations.
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EVK-M9DR - User guide
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