SLUUD47 October   2024

 

  1.   1
  2.   Description
  3.   Get Started
  4.   Features
  5.   Applications
  6.   6
  7. 1Evaluation Module Overview
    1. 1.1 Introduction
    2. 1.2 Kit Contents
    3. 1.3 Specification
    4. 1.4 Device Information
  8. 2Hardware
    1. 2.1 EVM Setup
    2. 2.2 EVM Connectors and Test Points
    3. 2.3 Testing Procedures
      1. 2.3.1 Equipment
      2. 2.3.2 Charge Mode
      3. 2.3.3 Ship Mode
  9. 3Hardware Design Files
    1. 3.1 Schematic
    2. 3.2 PCB Layouts
    3. 3.3 Bill of Materials
  10. 4Additional Information
    1. 4.1 Trademarks

2.1 EVM Setup

The jumper connections and jumper description are listed in Table 2-1. The recommended operating conditions are listed in Table 1-1.

Table 2-1 Jumper Descriptions
Jumper NameDescription
J1Provides the I2C Pins a pull-up to 3p3V.
J2VIN and GND connector. Input voltage from external power supply. Recommended voltage is 5V and OVP is 5.7V. Max input voltage is 25V while in OVP.
J3VBAT and GND connector. Battery connection using jumper for easy access.
J4Battery pack connector. Battery connection using JST header.
J5TS potentiometer connector. Connects TS potentiometer to TS pin. Leaving this jumper open leaves the TS pin open.
J6USB2ANY connector; for connecting the device to the USB2ANY evaluation board to allow computer to interface with the EVM.
J7VIO connector to 3p3V.
J8, J9Board connector to the other module.
J10/INT connector to 3p3V.
J11I2C pull-up.
J14Micro-USB connector (optional for VIN) BQ21088EVM connections.
BQ21088EVM