Chapter 2
Thermal/Cooling Requirements
The LittleBoard 735 is designed to operate at its maximum CPU speed of 1.6GHz and requires a cooling
solution to cool the CPU, Memory Hub, I/O Hub and voltage regulators on the board. ADLINK offers two
cooling solutions. (See
Table 2-7. ADLINK Optional Cooling Solutions
Cooling Solution
Passive Heatsink
(without fan)
Active Heatsink
(with fan)
NOTE
These two cooling solutions exceed the standard height limitation described in
the EBX specification.
LittleBoard 735
Table
2-7.)
Description
Qualified to maintain optimal
performance up to +70°C.
Qualified to maintain optimal
performance up to +80°C.
Reference Manual
Height of Cooling Solution
(without LittleBoard 735)
0.67" (17.06mm)
2.61" (66.42mm)
Product Overview
19