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GEVAm03
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4.13
General Purpose SPI Port
The conga-HPC/EVAL-Client provides a general purpose SPI port (CN2).
Table 41 CN2 - General Purpose SPI Port Pinout
Pin Signals
Pin Signals
1
GND
2
GP_SPI_CS0#
3
GP_SPI_CLK
4
NC
5
KEY
6
NC
7
SPI_RST#
8
GP_SPI_MISO
9
+V3.3S
10
GP_SPI_MOSI
11
SPI_RST# (PLTRST#)
12
GP_SPI_CS1#
13
+V3.3A
14
GP_SPI_ALERT#
15
GP_SPI_CS2#
16
GP_SPI_CS3#
Connector Type
CN2: 2.54 mm, 2x8 pin female connector
4.14
eSPI
On the conga-HPC/EVAL-Client, the module’s eSPI interface is routed to a Super I/O controller (Nuvoton NCT6122D).
The Super I/O controller provides the following interfaces:
•
One eSPI header (X44)
•
Two serial ports (X45 and X46)
•
One 3-pin system fan header (X47)
The Super I/O controller also provides eSPI based Port 80 information via eight LEDs. For more information, see section 5.4 “Debug LEDs”.
1
3
7
9
Key
13
11
2
4
6
8
10
12
14
CN2
15
16
