Fan Speed Control with the EMC2102 Device
SMSC EMC2102
USER MANUAL Revision 0.2 (09-17-07)
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5.6.3 Register Change Summary
All register values are default for the tests in this section.
Figure 5.22 Fan Spin and Stall
Fan Drive Setting
(51h)
Interrupt Status 2
(23h)
TACH Target (57h)
Stall
TACH Reading (58h)