Gamepad -vendor 1949 Product 0402- -

Implementation and Mapping Analysis of Generic Bluetooth HID Controller (VID:1949, PID:0402) 1. Executive Summary

Here’s a review for the device identified as (likely referring to a Sony PlayStation controller, given that 0x1949 is Sony’s USB vendor ID and 0x0402 is the PS3 controller product ID).

: Dedicated Rewind, Play/Pause, and Fast-Forward buttons located at the bottom of the face. Power : Operates on two AA batteries. gamepad -vendor 1949 product 0402-

Because the cheap chips bearing 1949:0402 have been repurposed for . The GPIO-less nature of the HID descriptor makes it the default choice for:

To understand vendor 1949 product 0402 , we must first understand the Universal Serial Bus (USB) standard. Every USB device—from a mouse to a printer to a gamepad—contains a descriptor. This descriptor declares two critical 16-bit numbers: Implementation and Mapping Analysis of Generic Bluetooth HID

Third-party controllers that utilize this ID to ensure compatibility with Android/Fire OS systems.

On some Linux distributions, the device may pair but requires manual udev rules to trust and auto-connect upon power-up. 5. Recommended Solutions For Windows: Use tools like Power : Operates on two AA batteries

The device is often detected as "Gamepad" or "Amazon Fire Game Controller". If the D-pad fails to respond, it is often due to it being mapped as an axis ( ABS_HAT0X/Y ) rather than buttons. Users often use xboxdrv to force an Xinput profile for better compatibility.