SWRU382E July   2014  – November 2023 WL1807MOD , WL1837MOD

 

  1.   1
  2.   WL1837MODCOM8I WLAN MIMO and Bluetooth Module Evaluation Board for TI Sitara Platform
  3.   Trademarks
  4.   Warning
  5. 1Overview
    1. 1.1 General Features
    2. 1.2 Key Benefits
    3. 1.3 Applications
  6. 2Board Pin Assignment
    1. 2.1 Pin Description
    2. 2.2 Jumper Connections
  7. 3Electrical Characteristics
  8. 4Approved Antenna Types and Maximum Gain Values
  9. 5Antenna Characteristics
    1. 5.1 VSWR
    2. 5.2 Efficiency
    3. 5.3 Radio Pattern
  10. 6Circuit Design
    1. 6.1 EVB Reference Schematics
    2. 6.2 Bill of Materials (BOM)
  11. 7Layout Guidelines
    1. 7.1 Board Layout
  12. 8Ordering Information
  13. 9Revision History

2.2 Jumper Connections

The WL1837MODCOM8I EVB includes the following jumper connections:

  • J1: Jumper connector for VIO power input
  • J3: Jumper connector for VBAT power input
  • J5: RF connector for 2.4- and 5-GHz WLAN and Bluetooth
  • J6: Second RF connector for 2.4-GHz WLAN