SNLU273 December   2020 DS160PR810

 

  1.   Trademarks
  2. 1Introduction
    1. 1.1 Features
    2. 1.2 Applications
  3. 2Description
    1. 2.1  DS160PR810 4-Level I/O Control Inputs
    2. 2.2  DS160PR810 Modes of Operation
    3. 2.3  DS160PR810 SMBus or I2C Register Control Interface
    4. 2.4  DS160PR810 Equalization Control
    5. 2.5  DS160PR810 RX Detect State Machine
    6. 2.6  DS160PR810 DC Gain Control
    7. 2.7  DS160PR810 EVM Global Controls
    8. 2.8  DS160PR810EVM Downstream Devices Control
    9. 2.9  DS160PR810EVM Upstream Devices Control
    10. 2.10 Quick-Start Guide (Pin Mode)
    11. 2.11 Quick-Start Guide (SMBus Slave Mode)
  4. 3Test Setup and Results
  5. 4Schematics
  6. 5Board Layout
  7. 6Bill of Materials
  8. 7References

2.2 DS160PR810 Modes of Operation

Each DS160PR810 can be configured to operate in either Pin Mode, SMBus with I2C Slave Mode, or SMBus with I2C Master Mode. The mode of operation of the DS160PR810 is determined by the pin strap setting on the MODE pin as shown in Table 2-2.

Table 2-2 Modes of Operation
MODE PIN LEVELMODE OF OPERATION
L0Pin Mode
L1SMBus Mode or I2C Master Mode
L2SMBus Mode or I2C Slave Mode
L3RESERVED