Quectel QuecPython EC200U C4-P01 Series - Page 19

LTE Standard Module Series
QuecPython_EC200U&A-XX_C4-P01_EVB_Specification_and_User_Guide 18 / 32
input/output
21
MI1
SPI1_MISO
GPIO4
SPI1 master-in
slave-out/
General-purpose
input/output
22
P127
GPIO22
-
General-purpose
input/output
23
CLK1
SPI1_CLK
GPIO1
SPI1 clock/
General-purpose
input/output
24
CS1
SPI1_CS
GPIO2
SPI1 chip select/
General-purpose
input/output
25
GND
-
-
Ground
26
P139
GPIO20
-
General-purpose
input/output
27
P63
GPIO44
A_UART1_TXD
General-purpose
input/output/
UART1 transmit
28
P66
GPIO45
A_UART1_RXD
General-purpose
input/output/
UART1 receive
29
P01
GPIO28
A_PWM0
General-purpose
input/output/
PWM0 output
30
GND
-
-
Ground
31
P02
GPIO29
-
General-purpose
input/output
32
P135
GPIO6
U_PWM0
General-purpose
input/output/
PWM0 output
33
P04
GPIO30
A_PWM1
General-purpose
input/output/
PWM1 output
34
GND
-
-
Ground
35
P39
GPIO13
A_SPI0_MISO
General-purpose
input/output/
SPI0 master-in
slave-out
36
P62
GPIO43
-
General-purpose
input/output