EVB User Guide TLSR8298DK56D 2022-06-22 Telink Proprietary and Confidential 1
1. Product introduction 1.1 General introduction This document describes the TLSR8298 Universal Starter Kit (hereafter referred to as the Starter Kit). This suite can be used to validate chips and development for example ，TLSR8298 offers competitive solution for medical, RFID, and similar types of applications. BT 5.1， allowing easy connectivity with Bluetooth Smart Ready mobile phones, tablets and medical equipment.etc。 1.
Section Header 1. Product Introduction - Continued 1.
2. Core Board Introduction 2.1 EVB introduction EVB is TLSR8298 developed, the chip has the following new features: The TLSR8298 can be applied to Bluetooth low energy applications. Its typical applications include ULP (Ultralow Power) RFID (Radio Frequency Identification) devices, medical disposal Bluetooth LE application, small form factor BLE/2.4G application, etc 核心板有如下特点： 1. • Clock sources: 24 MHz & 32.768 kHz crystals and 24 MHz & 32 kHz embedded RC oscillators 2.
Section Header 2. Core Board Introduction - Continued USB TLSR8298 ANT Crystal 24M Level Shift+I2S in/ out PORT TLSR8298 RESET key LDO module Flash Download port Flash Reset key Power Supply Jumpers Debug IO LDO module Power Supply Jumpers key battery1.
2. Core Board Introduction - Continued 2.1.2 Development board name EVB is sold under the name TLSR8298DK56D. The customer submits an order with this name for purchase. EVB has a serial number on the board for version differentiation. The following figure shows the serial number of V1.2. The latest version of EVB is V1.2.
2. Core Board Introduction - Continued 2.1.3 SWS burnprocess port The EVB DEBUG interface is on the upper left corner of the development board and on the upper side of the mini USB interface, as shown in the lower left figure. Debug pin, as shown in the lower right figure.
2. Core Board Introduction - Continued 2.1.
2. Core Board Introduction - Continued 2.1.5 RF port The development board RF interface is a 3.5mm SMA plug.
2. Core Board Introduction - Continued 2.1.6 Reset button Considering the development of some emergencies, EVB reserved chip reset button.
2. Core Board Introduction - Continued 2.1.7 Button EVB has three buttons reserved, and the software can be customized according to the IO port of the buttons, as shown in the following figure.
2. Core Board Introduction - Continued 2.1.8 LED light One charging indicator and four configurable LED lights are reserved on the EVB, as shown in the following figure.
2. Core Board Introduction - Continued 2.1.4 power supply mode EVB has three power supply modes, support button battery 1.5V battery power supply, USB 5V voltage power supply and 1V5EVK power supply。 1.
2. Core Board Introduction - Continued 2.1.4 power supply mode 2.USB charging only needs to connect the USB interface of the EVB through the USB data cable to power supply, as shown in the following figure.
2. Core Board Introduction - Continued 2.1.4 power supply mode 1V5EVK power supply, as shown in the following figure.
FCC Statement FCC standards: FCC CFR Title 47 Part 15 Subpart C Section 15.247 Device is equipped with External antenna(reversed polarity unique antenna port), Antenna gain 2dBi 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.
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.
