Darfon Micro Dongle

Cypress’s PRoC LP programmable radio-on-chip integrated into Darfon’s mice models will enable flawless and low-power wireless connectivity in a single package.


Cypress Semiconductor announced that the micro dongle is using the fully-integrated CYRF69213 PRoC LP device to extend the laptop with almost 5 mm which is reducing the risk of damage from accidental contact.


The device provides the dongle with a dual-role single-chip solution, integrating the 2.4-GHz WirelessUSB LP radio and enCoRe II microcontroller in a single unit, and this technology is meant to extend Darfon mice’s battery life.


The AgileHID protocol from Cypress is immune to interference and allows the mouse to operate non-stop even in homes where 2.4GHz wireless connectivities used in other mice models would interfere with Wi-Fi signals, microwave signals and cordless phones signals.


“Darfon’s micro dongle mouse demonstrates the potential of seamless component integration in wireless Human Interface Devices, as its small form factor opens up the possibility of a virtually ’inside-the-box’ wireless peripheral connection for notebooks or desktops” said Carl Brasek, director of the Wireless/HID Business Unit at Cypress. “PRoC LP enabled Darfon to design a very compact device without having to sacrifice style, practicality, battery life or reliability.”

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