Specifications

Table Of Contents

The TLSR9218, which is based on Telink TLSR9218 chip, provides a Bluetooth LE-standard

wireless system.

The TLSR9218 integrates a power-balanced BLEinternal Flash, 14bit ADC with PGA,

analog and digital microphone input, stereo audio output, 6-channel PWM, one quadrature

decoder (QDEC), abundant and flexible GPIO interfaces, and nearly all the peripherals

needed for IOT (Internet of Things) and HID (Human Interface Devices) application

development (e.g Bluetooth

The TLSR9218 supports standards and industrial alliance specifications including

Bluetooth Low Energy (up to Bluetooth 5), BLE Meshproprietary standard.

Telink TLSR9218 board can be sued for SDK development. Firmware can be

directly downloaded to the TLSR825XML32D board to be up and running.

The TLSR9218 is usually placed on the motherboard as a daughter board. To install

the TLSR9218 on the hardware, you need to connect it to the motherboard PIN to PIN, including

power, ground, UART and other GPIO. When TLSR9218 is used as the main chip. First, download

firmware into TLSR9218, make sure the TLSR9218 is supplied with power normally. Then connect

SWS of the TLSR9218 with SWM of a burning EVK (TLSR8266BR56). Meanwhile, connect the

miniUSB interface of the burning EVK with PC USB. When TLSR9218 is used as the slave chip, it

can communicate with the main chip through UART.

24mm*20mm*2mm

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The TLSR9218, which is based on Telink TLSR9218 chip, provides a Bluetooth LE-standard wireless system. The TLSR9218 integrates a power-balanced BLEinternal Flash, 14bit ADC with PGA, analog and digital microphone input, stereo audio output, 6-channel PWM, one quadrature decoder (QDEC), abundant and flexible GPIO interfaces, and nearly all the peripherals needed for IOT (Internet of Things) and HID (Human Interface Devices) application development (e.
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FCC Statement FCC standards: FCC CFR Title 47 Part 15 Subpart C Section 15.247 Device is equipped with PCB antenna, Antenna gain 0dBi 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.
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Note: 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.