I2S Interface; Spi Interfaces - Quectel SC600Y-EM Series Hardware Design

CAM_I2C_SCL
CAM_I2C_SDA
DCAM_I2C_SCL
DCAM_I2C_SDA
SENSOR_I2C_SCL
SENSOR_I2C_SDA

3.15. I2S Interface

SC600Y&SC600T provide one I2S interface. The I2S interface is multiplexed from FP_SPI, with power
domain of 1.8V .
Table 18: Pin Definition of I2S Interface
Pin Name Pin No
FP_SPI_CS 203
FP_SPI_CLK 250
FP_SPI_MOSI 249
FP_SPI_MISO 251
LCD1_TE 114
GPIO_66 234

3.16. SPI Interfaces

SC600Y&SC600T provide two SPI interfaces which only support master mode. The two interfaces are
typically applied for fingerprint identification.
SC600Y&SC600T_Hardware_Design
75 OD
76 OD
196 OD
197 OD
131 OD
132 OD
I/O Description
Chip selection signal of
DO
SPI interface
Clock signal of SPI
DO
interface
Master out slave in of SPI
DO
interface
Master in salve out of SPI
DI
interface
DI Tearing effect signal
DI/DO General GPIO
SC600Y&SC600T Hardware Design
I2C clock signal of camera
I2C data signal of camera
I2C clock signal of depth camera
I2C data signal of depth camera
I2C clock signal for external
sensor
I2C data signal for external sensor
Comment
SPI interface pin by default.
Can be multiplexed into I2S_WS.
SPI interface pin by default.
Can be multiplexed into I2S_SCK.
SPI interface pin by default.
Can be multiplexed into I2S_D0.
SPI interface pin by default.
Can be multiplexed into I2S_D1.
LCM interface pin by default.
Can be multiplexed into
I2S_MCLK_A.
GPIO by default. Can be
multiplexed into I2S_MCLK_B.
Smart LTE Module Series
Used for
cameras
Used for depth
cameras
Used for external
sensors
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