SMART Embedded Computing COMX-P2020 Installation And Use Manual page 59

Signal name
Function
Select Option
Default value
Supported configuration
Signal name
Function
Select Option
Default value
Supported configuration
Signal name
Function
Select Option
Default value
Supported configuration
COMX-P2020 Module Installation and Use (6806800K97F)
Controls, LEDs, and Connectors
DMA2_DDONE0_B
DDR Debug
(cfg_ddr_debug)
PU / PD Resistors
1
Debug information is driven on the ECC pins
0 instead of normal ECC I/O. ECC signals from
memory devices must be disconnected.
Debug information is not driven on ECC pins. ECC
1
pins function in their normal mode.
LAD[0:15]
General Purpose POR
(cfg_gpinput[0:15])
PU / PD Resistors
No default
General-purpose POR configuration vector to be
-
places in GPPORCR.
LVDD_VSEL
eTSEC1,2,3; Ethernet Management; 1588 interfaces
PU / PD Resistors
No default
0 3.3V
1 2.5V
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