Fastrack M1306B User Guide
Using the M1306B Wireless CPU
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WM_PRJ_M13_UGD_001 -003 November 11, 2006
5.1.4 Reset the M1306B
To reset the M1306B, a hardware reset signal is available on pin 14 of the Sub HD
15-pin connector (RESET).
The M1306B reset is carried out when this pin is low for at least 500 µs.
Warning
This signal has to be considered as an emergency reset only. For further
details on the M1306B reset, refer to section 7.6.
5.2 Specific Recommendations when Using the M1306B on
Trucks
Warning: The power supply connection of the Fastrack M1306B must NEVER be
directly connected to the truck battery.
5.2.1 Recommended Power Supply Connection on Trucks
All trucks have a circuit breaker on the exterior of the cabin. The circuit breaker is
used for safety reasons: if a fire blazes in the trucks, (for example, on the wiring
trunk) the driver may cut the current source to avoid any damage (explosion). The
circuit breaker is connected to the truck ground, most often associated with the fuse
box.
Most of truck circuit breakers do not cut the Positive Supply line of the battery, but
cut the ground line of the later.
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