Nfc Interface - Quectel SG560D Series Hardware Design

603 PCIE1_TX1_P
602 PCIE1_TX1_M
597 PCIE1_RX0_P
596 PCIE1_RX0_M
599 PCIE1_RX1_P
598 PCIE1_RX1_M
4.17. NFC Interface*
SG560D series module provides one NFC interface.
Table 35: Pin Definition of NFC Interface
Pin Name
NFC_CLK
NFC_CLK_REQ
NFC_DWL_REQ
NFC_EN
NFC_INT
NFC_I2C_SDA
NFC_I2C_SCL
SG560D_Series_Hardware_Design
Pin No. I/O
95 DO
102 DI
103 DO
98 DO
99 DI
106 OD
107 OD
34.28
34.61
19.32
19.17
21.40
21.30
Description
NFC clock
NFC clock request
NFC download control
request
NFC enable
NFC interrupt
NFC I2C data
NFC I2C clock
Smart Module Series
-0.33
0.15
0.10
Comment
Internally pulled
up by default.
External 1.8 V
pull-up is
required.
If not used,
keep them
unconnected.
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