ADLINK Technology Express-KL User Manual page 34

Signal Pin
PEG_TX15- D102
PEG_LANE_RV# D54
3.4.6. Module Type Definition
Signal Pin #
TYPE0# C54
TYPE1# C57
TYPE2# D57
3.4.7. Power and Ground
Signal Pin #
VCC_12V C104-C109
D104-D109
GND C1, C2, C5, C8, C11,
C14, C21, C31, C41,
C51, C60, C70, C73,
C76, C80, C84, C87,
C90, C93, C96,
C100, C103, C110,
D1, D2, D5, D8, D11,
D14, D21, D31, D41,
D51, D60, D67, D70,
D73, D76, D80, D84,
D87, D90, D93, D96,
D100, D103, D110
28
Description
PCI Express Graphics lane reversal input
strap.
Pull low on the Carrier board to reverse lane
order.
Description
The TYPE pins indicate to the Carrier Board the Pin-out Type that is
implemented on the module. The pins are tied on the module to either
ground (GND) or are no-connects (NC). For Pinout Type 1, these
pins are don't care (X).
TYPE2# TYPE1# TYPE0#
X X X Pinout Type 1
NC NC NC Pinout Type 2
NC NC GND Pinout Type 3 (no IDE)
NC GND NC Pinout Type 4 (no PCI)
NC GND GND Pinout Type 5 (no IDE, no PCI)
GND NC NC Pinout Type 6 (no IDE, no PCI)
The Carrier Board should implement combinatorial logic that monitors
the module TYPE pins and keeps power off (e.g deactivates the
ATX_ON signal for an ATX power supply) if an incompatible module
pin-out type is detected. The Carrier Board logic may also implement
a fault indicator such as an LED.
Description
Primary power input: +12V nominal (wide range 5 ~
20V).
All available VCC_12V pins on the connector(s) shall
be used
Ground - DC power and signal and AC signal return
path.
All available GND connector pins shall be used and
tied to carrier board GND plane.
I/O PU/PD Comment
PU 10K
I 3.3V
3.3V
I/O
I/O PU/PD Comment
P
P
Pinouts and Signal Descriptions
Comment
Type 6
8.5-20V