SLUUC57B october   2019  – august 2023

 

  1.   1
  2.   BQ79600-Q1 Evaluation Module
  3.   Trademarks
  4. 1General Description
    1. 1.1 Key Features
    2. 1.2 Key Electrical Parameters
  5. 2Theory of Operation
    1. 2.1 Compatibility with Battery Monitoring Devices
  6. 3Connectors
    1. 3.1 Primary Input and Output Connectors
      1. 3.1.1 Jumper Placements
      2. 3.1.2 Power Supply
      3. 3.1.3 Host Interface
      4.      14
      5. 3.1.4 High-Side and Low-Side Communications
  7. 4BQ79600EVM Quick Start Guide
    1. 4.1 Required Devices for Using the Example Code *Not Available Yet*
    2. 4.2 Power Connections
    3. 4.3 Connecting the BQ79600EVM to TMS570 LaunchPad
    4. 4.4 Connecting BQ79600EVM to BQ79616EVM
    5. 4.5 Connecting BQ79600EVM to BQ79606EVM
    6.     22
    7. 4.6 Software *Not yet available*
    8. 4.7 GUI
      1. 4.7.1 GUI UART Connection
  8. 5Physical Dimensions
    1. 5.1 Board Dimensions
    2. 5.2 Board Mounting
  9. 6Schematics, Assembly, Layout, and Bill of Materials (BOM)
    1. 6.1 Schematics
    2. 6.2 Assembly
    3. 6.3 Layout
    4. 6.4 Bill of Materials (BOM)
  10. 7Revision History

3.1.2 Power Supply

The power supply connection is made from either the 5-V test point or 12-V test point. When powering the EVM directly through the 12-V battery, configure jumpers J1 and J3 in the "12V" configuration and connect the 12-V battery to the 12-V test point. If the EVM is powered up through a PMIC, configure jumpers J1 and J3 in the "5V" configuration and connect the PMIC 5-V output to the 5-V test point.

GUID-C8F5CF73-796E-4EA2-A5B5-E749019A296D-low.png Figure 3-1 Keystone5010 (reference image only)
Table 3-2 Pin Description
PinNameComments
1DVDD1.8-V regulated output. DVDD supplies the internal digital circuits
2NFAULTFault indication output
3VIOPower supply input for UART/SPI input/output pins
4RX/MOSIUART receiver input or SPI controller out peripheral in
5TX/MISOUART transmitter output or SPI controller in peripheral out
6SCLKSPI clock input
7nCSActive low chip select pin for SPI
8nUART/SPI (SPI_RDY)This pin is used as an input pin to select SPI or UART interface before device finishes wakeup/reset initialization
9GNDGround
10COMLPAC coupled bi-directional I/O pin for daisy chain (VIF) communication
11COMLNAC coupled bi-directional I/O pin for daisy chain (VIF) communication
12COMHPAC coupled bi-directional I/O pin for daisy chain (VIF) communication
13COMHNAC coupled bi-directional I/O pin for daisy chain (VIF) communication
14CVDDDedicated 5-V supply used for the daisy chain communications
15BATBattery supply Input
16INHInhibit pin to control system voltage regulators