Copyright
©
2017
congatec
AG
QA50m10
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8
Signal Descriptions and Pinout Tables
The following section describes the signals found on Qseven
®
module’s edge fingers.
Table 2 describes the terminology used in this section for the Signal Description tables. The PU/PD column indicates if a pull-up or pull-down
resistor has been used, if the field entry area in this column for the signal is empty, then no pull-up or pull-down resistor has been implemented.
The “#” symbol at the end of the signal name indicates that the active or asserted state occurs when the signal is at a low voltage level. When
“#” is not present, the signal is asserted when at a high voltage level.
Note
Not all the signals described in this section are available on all conga-QA5 variants. Use the article number of the module and refer to the
options table in section 1 to determine the options available on the module.
Table 10
Signal Tables Terminology Descriptions
Term
Description
I
Input Pin
O
Output Pin
OC
Open Collector Output Pin
OD
Open Drain Output Pin
PP
Push Pull Output Pin
I/O
Bi-directional Input/Output Pin
P
Power Input Pin
NA
Not applicable
NC
Not Connected
PCIE
PCI Express differential pair signals. In compliance with the PCI Express Base Specification 2.0
GB_LAN
Gigabit Ethernet Media Dependent Interface differential pair signals. In compliance with IEEE 802.3ab 1000Base-T Gigabit Ethernet Specification.
USB
Universal Serial Bus differential pair signals. In compliance with the Universal Serial Bus Specification 2.0
SATA
Serial Advanced Technology Attachment differential pair signals. In compliance with the Serial ATA High Speed Serialized AT Attachment Specification 2.6.
SPI
Serial Peripheral Interface bus is a synchronous serial data link that operates in full duplex mode.
LVDS
Low-Voltage Differential Signaling differential pair signals. In compliance with the LVDS Owner's Manual 4.0.
TMDS
Transition Minimized Differential Signaling differential pair signals. In compliance with the Digital Visual Interface (DVI) Specification 1.0.
CMOS
Logic input or output.
