SMART Embedded Computing COMX-P2020 Installation And Use Manual page 50

Controls, LEDs, and Connectors
Signal name
Function
Select Option
Default value
Supported
configuration
50
LWE1/LBS1,LA[18:19]
Host/Agent
(cfg_host_agent[0:2])
PU / PD Resistors
111
Device acts as an agent on all PCI Express interfaces and
000
SRIO interfaces.
Device acts as an agent on PCI Express 1 or host on Serial
RapidIO 2.
001
Device acts as a host on PCI Express2/Serial RapidIO 1
Device acts as a host on PCI Express 3
Device acts as a host on PCI Express 1 or agent on Serial
RapidIO 2.
010
Device acts as an agent on PCI Express2/Serial RapidIO 1
Device acts as a host on PCI Express 3
Device acts as a host on PCI Express 1/Serial RapidIO 2
011 Device acts as a host on PCI Express2/Serial RapidIO 1
Device acts as an agent on PCI Express 3
Device acts as an agent on PCI Express 1/Serial RapidIO
2.
100
Device acts as an agent on PCI Express2/Serial RapidIO 1
Device acts as a host on PCI Express 3
Device acts as an agent on PCI Express 1 or host on Serial
RapidIO 2.
101
Device acts as a host on PCI Express2/Serial RapidIO 1
Device acts as an agent on PCI Express 3
Device acts as a host on PCI Express 1 or agent on Serial
RapidIO 2.
110
Device acts as agent on PCI Express2/Serial RapidIO 1
Device acts as an agent on PCI Express 3
Device acts as a host on all PCI Express/Serial RapidIO
111
interfaces.
COMX-P2020 Module Installation and Use (6806800K97F)
Controls, LEDs, and Connectors