Mouselet-B User Guide Mouselet-B User Guide Product:Mouselet / Bluetooth 4.0 BLE module Module Name:Mouselet-B Designed:Pairlink Network Technology Version Note Date V1.2 Modify Reference Circuit 2016/02/23 V1.3 Modify the supply voltage 2016/03/25 V1.4 Modify Reference Circuit 2016/12/14 V1.5 Modify Dimensions Value 2020/01/03 All rights reserved -1- Suzhou Pairlink Network Technology Co.,Ltd.
Mouselet-B User Guide Contents 1. Functional Characteristics................................................................................................................. - 3 2. Electrical characteristics.................................................................................................................... - 4 3. Major Function.................................................................................................................................. - 4 4.
Mouselet-B User Guide 1. Functional Characteristics Mouselet-B is based on CYPRESS Bluetooth chip CYW20736, designed specifically for BT light control module(BLE), can be widely applied in the field of short-range wireless communications for all occasions, it has small size, low power consumption, transmission distance, anti-interference ability, and low cost. The module antenna is a ceramic antenna that made the overall design compact and miniaturization.
Mouselet-B User Guide 2. Electrical characteristics Support Bluetooth 4.0 Supply voltage support 1.65V~3.60V Working frequency: 2402MHz ~ 2480 MHz Channel spacing: 2MHz Modulation: GFSK Communication speed: 1Mbps Operating Temperature:-30°C to +85°C 3. Major Function Pairlink MESH Network for Bluetooth application All rights reserved -4- Suzhou Pairlink Network Technology Co.,Ltd.
Mouselet-B User Guide 4. Hardware design and PCB layout 4.1. Pin assignment and Pin description Pin definition can refer to Figure 2.
Mouselet-B User Guide • GPIO: P4 • Peripheral UART: puart_rx 14 P4_UART_RX I/O Input floating • SPI_2: MOSI (master and slave) • IR_TX • GPIO: P24 15 P24_UART_TX I/O Input floating • SPI_2: SPI_CLK (master and slave) • Peripheral UART: puart_tx I/O • GPIO: P13 P13 Input floating PWM3 • A/D converter input • GPIO: P28 16 • A/D converter input I/O P28 Input floating • LED1 PWM2 • IR_TX Current: 16 mA I/O • GPIO: P14 P14 Input floating PWM2 • A/D converter input • GPIO: P38 17 • A/D converter input P38 I/O In
Mouselet-B User Guide 4.2. Reference Design The most recent schematic and design example, bill of material, and layout file are available from Pairlink Network Technology Co., Ltd. Contact us for details. Figure 1: Module Reference Design Note:Option A is temperature detection circuit,Users can refer it. All rights reserved -7- Suzhou Pairlink Network Technology Co.,Ltd.
Mouselet-B User Guide 4.3. Appearance and Dimensions Figure 2 shows the size of the module, in this size range(18*14*2.6mm), not allowed have a component or prominent structure. Figure 2: Module Appearance Symbol L W H All rights reserved Min. 18.00 13.90 2.90 Dimensions In Millimeters Nom. Max. 18.25 18.50 14.00 14.10 3.00 3.10 -8- Suzhou Pairlink Network Technology Co.,Ltd.
Mouselet-B User Guide 4.4. Recommended Land Pattern It is recommended that the following land pattern is used for your board design. However, you may have to modify it according to your soldering conditions. If you use the modified land pattern, sufficient examination is required. Figure 3: Mechanical Information All rights reserved -9- Suzhou Pairlink Network Technology Co.,Ltd.
Mouselet-B User Guide 4.5. Module Layout Guideline The layout for the module on your PCB should be designed according to the following guidelines. Figure4: Module Placement All rights reserved - 10 - Suzhou Pairlink Network Technology Co.,Ltd.
Mouselet-B User Guide 5.Regulatory Module Integration Instructions 5.1.List of applicable FCC rules This device complies with part 15.247 of the FCC Rules. 5.2.Summarize the specific operational use conditions This module can be used in household electrical appliances as well as lighting equipments. The input voltage to the module should be nominally 1.65~3.6VDC, Typical value 3.3VDC and the ambient temperature of the module should not exceed 85℃. The module using a chip antenna.
Mouselet-B User Guide 5.8.Information on test modes and additional testing requirements The Mouselet-B module is based on CYW20736 SOC chip .support standard Bluetooth HCI UART commands. For the testing module on your product, user can refer to specification of the Bluetooth system on how to configure and evaluate the module. This specification can also be found on the official Bluetooth https://www.bluetooth.org/en-us/specification/adopted-specifications. web site: 6.
