BKM-9485 / BKD-9487
  • 2.4GHz Wireless Mouse Solution

  • Support Max. 8KHz Polling Rate

  • Low Latency - Less than 125us
  • USB2.0 High-Speed
  • Optical Sensor with Maximum Resolution up to 20000 DPI

  • 7+1 Programmable Buttons

BKM-9485 and BKD-9487 use Nuvoton Cortex-M4 MCU with high efficient RF front-end to implement the world-wide first wireless mouse solution up to 8KHz polling rate. BKM-9485 is the module PCBA designed for the mouse side, connected to optical sensor, buttons, wheel, LEDs and battery. BKD-9487 is an USB dongle PCBA design for the PC/NB side, to transmit/receive data to/from BKM-9485. Via USB2.0 HS, BKD-9487 can transfer mouse data from BKM-9485 to PC/NB with maximum 8KHz polling rate.

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