25.5.5 Control E

Name: CTRLE
Offset: 0x04
Reset: 0x00
Property: -

Bit 76543210 
    COLDENSFDENODMELBMEMPCM 
Access R/WR/WR/WR/WR/W 
Reset 00000 

Bit 4 – COLDEN Collision Detection Enable

This bit controls whether Collision Detection is enabled. For more information, refer to the Collision Detection section.
ValueDescription
0 Collision Detection is disabled
1 Collision Detection is enabled

Bit 3 – SFDEN Start-of-Frame Detection Enable

This bit controls whether the Start-of-Frame Detection mode is enabled. For more information, refer to the Start-of-Frame Detection section.
ValueDescription
0 The Start-of-Frame Detection mode is disabled
1 The Start-of-Frame Detection mode is enabled

Bit 2 – ODME Open Drain Mode Enable

This bit controls whether Open Drain mode is enabled. For more information, refer to the One-Wire Mode section.
ValueDescription
0 Open Drain mode is disabled
1 Open Drain mode is enabled

Bit 1 – LBME Loop-Back Mode Enable

This bit controls whether the Loop-back mode is enabled. For more information, refer to the One-Wire Mode section.
ValueDescription
0 Loop-back mode is disabled
1 Loop-back mode is enabled

Bit 0 – MPCM Multi-Processor Communication Mode

This bit controls whether the Multi-Processor Communication mode is enabled. For more information, refer to the Multiprocessor Communication section.
ValueDescription
0 Multi-Processor Communication mode is disabled
1 Multi-Processor Communication mode is enabled