FXTH87E Tire Pressure Monitor Sensor (TPMS) Family

Royalty-free licensed source code demo application that automates re-programming of the flash memory by LF download and RF response to an off-board tool.

Projects for FXTH87E+KW41Z implementing Over The Air reprogramming of the FXTH87E using 2.4GHz communication.

Royalty-free licensed firmware libraries that allow additional flexibility in choices of filtering and setting times. Useful for improved sample periods for software-based filtering applications. Exclusive to FXTH87E.

Libraries providing new versions of the existing firmware function TPMS_LFOCAL that performs WDIV compensation. The accuracy has been improved and functions that do not require use of the RF crystal have been included.

Demo software for the FXTH87/E and MKW36A implementing a periodic transmission of BLE Beacons emulated using the GenFSK software stack. The package includes hardware schematics and documentation.

The package contains demo software implementing LF and RF communication between the FXTH and the sub-GHz receiver MKW01. Documentation includes installation and development user guides, hardware schematics and patch to be installed in CodeWarrior IDE for library-based applications support.

TPMS + BLE Demo Package consisting of software for FXTH87E TPMS sensor, MKW36A Kinetis Wireless MCU, and Android-based user interface. Documentation includes installation guides and printed circuit board details for users that desire to create unique solutions.

NXP Sensor GUI developed using LabVIEW with the capability to interface with any MCU board through serial communication for real time display of sixteen curves maximum and register content with read/write feature.

Authored by NXP, this application transmits an RF datagram at 1/wheel rev to 4/wheel rev. Includes “FXTH87(E) Firmware Libraries”, and “Configurable x-Meas Libraries”. Exclusive to FXTH87E.

Authored by NXP, the software provided implements a wheel localization algorithm based on a turn at low speed. The package includes software for the TPMS (FXTH87 and FXTH87E) and the receiver side (MKW01 connected to a sensor board). Data processed by the receiver is transmitted to a GUI application also provided. Documentation includes software user guides, Application Note and receiver board schematic.