Dongguan Together Electronic P404B Wireless Game Controller Instruction Manual
- June 6, 2024
- Dongguan Together Electronic
Table of Contents
Together with Electronic P404B Wireless Game Controller
Instruction Manual
P404B Operating Instructions
- Wireless game controller
- Model: P404B
- FCC ID: 2A4LP-P404B
- Manufacturer: Dongguan Together Electronic CO., LTD
- Address: 501Room,5F 1B 81# Dapantian road,
- Dalingshan Town Dongguan City Guangdong Province
Overview
Bluetooth module MP333 base on 2.1+EDR Core Specification Version, establish a bidirectional data transfer channel through UART interface between Game consoles and client’s MCU. According to the content of the commands list, the Client’s MCU may send the corresponding commands to set the Bluetooth module into different conditions or send or receive data on the GATT layer, Bluetooth module’s status also can be read through commands.
Key components
Y1: 12MHzCrystal oscillator, provide a clock source for MP01010 used to make
sure the system works properly.
U3: MP01010 Bluetooth IC, main controller.
Work principle
-
RF part circuit
The Rf transceiver circuit consists of antenna equipment. -
Receive mode
By antenna and wireless signal transmission to the Bluetooth IC, Bluetooth IC processing received signal, through the UART, sent to the microcontroller. -
Transmit mode
Module after receiving data from the client MCU through internal baseband processing, spread by the antenna into the air.
Performance parameters
- Voltage range: 3.3v~4.3v
- Bluetooth specification: BT2.1+EDR
- Maximum transmit power:-5.48dBm
- Antenna gain: 0dBi
This equipment has been tested and found to comply with the limits for a Class
B digital device, pursuant to Part 15 of the FCC Rules. These limits are
designed to provide reasonable protection against harmful interference in a
residential installation. This equipment generates uses and can radiate radio
frequency energy and, if not installed and used in accordance with the
instructions, may cause harmful interference to radio communications. However,
there is no guarantee that interference will not occur in a particular
installation. If this equipment does cause harmful interference to radio or
television reception, which can be determined by turning the equipment off and
on, the user is encouraged to try to correct the interference by one or more
of the following measures:
— Reorient or relocate the receiving antenna.
— Increase the separation between the equipment and receiver
— Connect the equipment into an outlet on a circuit different from that to
which the receiver is connected.
— Consult the dealer or an experienced radio/TV technician for help.
This device complies with part 15 of the FCC Rules. Operation is subject to
the following two conditions:
(1) This device may not cause harmful interference, and
(2) this device must accept any interference received, including interference
that may cause undesired operation.
Changes or modifications not expressly approved by the party responsible for
compliance could void the user’s authority to operate the equipment.