Controls, leds, and connectors – Artesyn COMX-P2020 Installation and Use (February 2015) User Manual
Page 64
Controls, LEDs, and Connectors
COMX-P2020 Module Installation and Use (6806800K97E)
64
Signal name
LGPL0
Function
RapidIO Size
(cfg_rio_sys_size)
Select Option
PU / PD Resistors
Default value
1
Supported configuration
0
Large system size
1
Small system size
Signal name
DMA2_DACK0_B
Function
Memory Debug
(cfg_mem_debug)
Select Option
PU / PD Resistors
Default value
1
Supported configuration
0
Debug information from the enhanced local bus
controller is driven on the MSRCID and MDVAL
signals.
1
Debug information from the DDR SDRAM
controller is driven on the MSRCID and MDVAL
signals.
Signal name
DMA2_DDONE0_B
Function
DDR Debug
(cfg_ddr_debug)
Select Option
PU / PD Resistors
Default value
1
Supported configuration
0
Debug information is driven on the ECC pins
instead of normal ECC I/O. ECC signals from
memory devices must be disconnected.
1
Debug information is not driven on ECC pins. ECC
pins function in their normal mode.