SCAU057 April   2022 TUSB1104

 

  1.   Trademarks
  2. 1Overview
    1. 1.1 What is the TUSB1104 EVM?
    2. 1.2 What is included in the TUSB1104 EVM?
    3. 1.3 What does the EVM look like?
  3. 2Hardware Configuration
    1. 2.1 Power
    2. 2.2 Configuration Jumpers
    3. 2.3 CEQ Configuration
    4. 2.4 SSEQ Configuration
    5. 2.5 Local I2C Access
  4. 3Quick Start Guide
  5. 4Schematics
    1.     14
    2.     15
    3.     16

2.1 Power

The EVM board can be powered from either VBUS or from an external power supply via the barrel jack (J1). The EVM defaults to being powered from VBUS via a zero ohm resistor (R46).

If powering EVM from barrel jack, make sure R46 is unpopulated. Once removed, a jumper will need to be placed across JMP15 pins 1 and 2.

Note: Limit VBUS voltage and voltage from barrel jack to no more than 6 V.