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2.4. Voltage, temperature, oscillator, and SCC register monitoring

The Daughterboard Configuration Controller on the daughterboard transmits voltage and temperature measurements and information about the oscillators and SCC registers supported in the two FPGA designs. The Daughterboard Configuration Controllers transmits the information to the motherboard where it can be read from the SYS_CFGCTRL interface.

See the ARM® Motherboard Express µATX (V2M-P1) Technical Reference Manual for more information on the SYS_CFGCTRL registers.

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