Wi-Fi&Bluetooth Module Series
FCM561D-P_Hardware_Design
20 / 61
GPIO9
73
GPIO9
COEX_BT_
PRIOPRITY
PWM3
I2S_DOUT
-
-
UART1_RXD
37
GPIO10
-
SDIO_DATA2
-
-
-
UART1_TXD
38
GPIO11
-
SDIO_DATA3
-
-
-
USB_DP
6
GPIO12
UART1_CTS
-
-
TS0
-
USB_DM
7
GPIO13
UART1_RTS
-
-
TS1
-
GPIO14
61
GPIO14
SDIO_CLK
SPI1_CLK
ANT_BT_SEL0
-
LCD_DCLK
GPIO15
63
GPIO15
SDIO_CMD
SPI1_CS
ANT_BT_SEL1
-
LCD_DISP
GPIO16
62
GPIO16
SDIO_DATA0
SPI1_MOSI
ANT_BT_SEL2
-
LCD_DE
GPIO17
64
GPIO17
SDIO_DATA1
SPI1_MISO
ANT_BT_SEL3
-
LCD_HSYNC
GPIO18
65
GPIO18
SDIO_DATA2
-
-
-
LCD_VSYNC
GPIO19
31
GPIO19
SDIO_DATA3
-
-
-
LCD_R4/LCD_CS
GPIO20
30
GPIO20
DL_CS
I2C1_SCL
-
SWD_CLK
LCD_R3/LCD_RST
GPIO21
29
GPIO21
DL_CLK
I2C1_SDA
ADC6
SWD_IO
LCD_R2/LCD_D/CS
GPIO22
28
GPIO22
DL_SI
CLK26M_OUT
ADC5
QSPI_CLK
LCD_R1/LCD_WR
GPIO23
27
GPIO23
DL_SO
-
ADC3
QSPI_CS
LCD_R0/LCD_RD
GPIO24
72
GPIO24
CLK32K_OUT
PWM4
ADC2
QSPI_DATA0
LCD_G5