ADLINK Technology MCM-100, User Manual

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Functional Information 91
MCM-100/102
B.2.5 Clear CMOS Jumper
Under conditions in which the MCM-100/102 fails to boot, clearing
the BIOS content stored in CMOS and restoring the default set-
tings may be effective. To clear CMOS, short Pin 1 and Pin 2 of
CN24 and remove the jumper, after which the CMOS will be
restored to factory default settings.
Table B-5: Clear CMOS Jumper Pin Definition
B.2.6 +5V GPS Antenna Power Header
Ex5V power is reserved for GPS antenna power, with +5V
provided by this connector with cable.
Pin Signal
1 GND
2 SOC_I2C1_CLK
3 SOC_I2C1_DAT
4 +3.3V
5 +5V
Table B-4: Internal I2C Interface Wafer Pin Definitions
Pin Signal
1 SOC_RTC_TEST-L
2 GND
3 SOC_RTC_RST-L-=p
1