Hardware Guide

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FIBOCOM MC116-NA Series Hardware Guide Page 17 of 63
Pin Num Pin Name I/O Level Description
29 SDC2_DATA2 IO - Reserved
30 SDC2_DATA1 IO - Reserved
31 SDC2_DATA0 IO - Reserved
32 SDC2_CLK O - Reserved
33 SDC2_CMD IO - Reserved
34 VREG_L13_2P85 PO - Reserved
35 ANT_DIV I - Diversity antenna
36 GND - - Ground
37 SPI_CS_N O - Reserved
38 SPI_MOSI O - Reserved
39 SPI_MISO I - Reserved
40 SPI_CLK O - Reserved
41 I2C_SCL OD - I2C interface clock signal
42 I2C_SDA OD - I2C interface data signal
43 NC - - NC
44 ADC1 I - Analog to digital converter interface1
45 ADC0 I - Analog to digital converter interface 0
46 GND G - Ground
47 ANT_GNSS I - GNSS antenna
48 GND - - Ground
49 ANT_MAIN IO - Main antenna
50 GND G - Ground
51 GND G - Ground
52 GND G - Ground
53 GND G - Ground
54 GND G - Ground
55 NC - - NC
56 GND G - Ground
57 VBAT_RF PI
Vmax=4.3V
Vmin=3.3V
Vtyp=3.8V
RF power input (3.3V~4.3V)
58 VBAT_RF PI
Vmax=4.3V
Vmin=3.3V
Vtyp =3.8V
RF power input (3.3V~4.3V)
59 VBAT_BB PI
Vmax=4.3V
Vmin=3.3V
Baseband power input（3.3V~4.3V）