A-3
Themis Computer
Connector Pinouts
CPU Blade
A.1.3
Clock & I2C Bus Connector (Firewire 1394)
; signal descriptions are shown in
Note:
The PCI-Express Connector is used to provide data transfer between and
the CPU Blade and the
optional
Storage Expansion Subsystem, or other
optional
subsystems to be developed in the future.
Figure A-3.
Clock & I2C Connector Pinout
Table A-3.
Clock & I2C Connector Pinout Signal Descriptions
Pin
Signal
Pin
Signal
1
SEM_PCIE_CLK-N
3
SEM_SCL
2
SEM_PCIE_CLK-P
4
SEM_SDA
4 3 2 1
Firewire 1394
Note:
The Clock & I2C Connector is used to provide I2C bus and ancillary sig-
naling for the PCI-Express bus between the CPU Blade to the
optional
Storage
Expansion Subsystem, or other
optional
subsystems to be developed in the future.
Summary of Contents for CoolShell CS-3U
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