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DK-42688-VDevelopment Kit for ICM‑42688‑V MotionTracking® DeviceThe DK-42688-V provides a platform for evaluation and development of TDK's Advanced Motion Tracking solution using ICM-42688-V. The evaluation kit comes with a dedicated motion sensor (ICM-42688-V) and an advanced sensor fusion library. This combination provides an accurate out-of-box motion tracking solution for a wide range of applications such as Virtual Reality, Augmented Reality, Hearables, Gaming, Wearables, smartphones, tablets, and robotics. The platform, designed around Microchip G55 MCU can be used by developers for rapid evaluation and development of ICM‑42688-V based solutions. The DK‑42688-V includes an on-board Embedded Debugger so external tools are not required to program or debug the G55 MCU. The development kit comes with necessary software including InvenSense Motion Link, a GUI based development tool and embedded Motion Drivers for ICM‑42688-V. Embedded Motion Drivers (eMD) consists of a set of APIs to configure various aspects of the platform including ICM‑42688-V sensor parameters such as full-scale range (FSR), output data rate (ODR), low-power or low-noise mode, and sensor interface to host (I3C℠, I²C, SPI). MotionLink is a GUI based development tool included with the platform. It can be used to capture and visualize the sensor data from the motion sensor. |
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| Product | Package Size (mm) | Gyro Full Scale Range (dps) | Gyro Sensitivity (LSB/°/sec) | Gyro Rate Noise (mdps/rtHz) | Accel Full Scale Range (g) | Accel Sensitivity (LSB/g) | Digital Output | Logic Supply Voltage (V) | Operating Voltage (V) | Purchase |
|---|---|---|---|---|---|---|---|---|---|---|
 ICM‑42688‑V | 2.5 × 3 × 0.91 14-pin LGA | ±15.625 ±31.25 ±62.5 ±125 ±250 ±500 ±1000 ±2000 | 2097.2 1048.6 524.3 262 131 65.5 32.8 16.4 | 2.8 | ±2 ±4 ±8 ±16 | 16384 8192 4096 2048 | I3C℠, I²C, or SPI | 1.71 – 3.6 | 1.71 – 3.6 | |
 DK‑42688-V | Comprehensive evaluation platform for ICM-42688-V. It enables quick development and evaluation of the ICM-42688-V. | |||||||||
| App Notes & User Guides | Version | Updated | Download |
|---|---|---|---|
| AN-000393 – IMU PCB Design and MEMS Assembly Guidelines | 1.8 | 2024-07-25 |  |
| AN-000300 – SmartMotion Platform User Guide | 1.2 | 2024-02-16 |  |
| AN-000264 – Advanced Sensor Fusion User Guide | 1.2 | 2023-02-01 | |
| Environment / RoHS / Packaging Info | Version | Updated | Download |
|---|---|---|---|
| AN-000393 (pg. 20) – IMU PCB Packaging Info | 1.4 | 2024-01-19 | |
| QAR-001-00 – InvenSense RoHS 2.0 | 9.1 | 2023-02-08 | |
| Software (Note: Account required to download) | Version | Uploaded | Download |
|---|---|---|---|
| SmartMotion Installer w/ MotionLink | 4.2.18 | 2024-10-09 |  |
| DK-42688-V SmartMotion eMD | 2.0.9 | 2023-03-08 | |
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