Kontron COMe-cOHXX Manuel d'utilisateur télécharger pdf (Page 42)

Kontron COMe-cOH2/COMe-cOH6 User’s Guide

www.kontron.com

NOTE: The termination resistors in this table are already mounted on the

microETXexpress® board. Refer to the PICMG COM Express® Design Guide

for information about additional termination resistors.

Figure 5: Onboard Connectors

J1 - CPLD Debug

4.1.2 Connector J1 – Fan

J1 is a connector for 3- or 4-wire fan control. By default, it is set for 4-

wire fan control. The 9W APU COMe-cOH# SKUs do not require a fan to function

fully in the 0°C to 60° temperature range. When active cooling is required,

the default population is the 4-wire fan option. See Section 6.3, “Onboard

Fan Connector” for more detailed information.

Table 7. J1 Fan Connector Pin-Out

Name

FAN_TACH

FAN_V_IN

FAN_GND

1 2 ... 37 38 39 40 41 42 43 44 45 46 47 ... 167 168

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Kontron COMe-cOHXX Manuel d'utilisateur Page 42