Datasheet

40 Pin Expansion Header - J10
18
– – – Main3.3VSupply –
– – – Main5.0VSupply –
I2C1_SDA 191 DP_AUX_CH3_N I2C#1Data –
– – – Main5.0VSupply –
I2C1_SCL 189 DP_AUX_CH3_P I2C#1Clock –
– – – Ground –
GPIO09 211 AUD_MCLK GPIO AudioMasterClock
UART1_TXD 203 UART1_TX UART#1Transmit GPIO
– – – Ground –
UART1_RXD 205 UART1_RX UART#1 Receive GPIO
UART1_RTS* 207 UART1_RTS GPIO UART#2RequesttoSend
I2S0_SCLK 199 DAP5_SCLK GPIO AudioI2S#0Clock
SPI1_SCK 106 SPI3_SCK GPIO SPI#1ShiftC
lock
– – – Ground –
GPIO12 218 TOUCH_CLK GPIO –
SPI1_CSI1* 112 SPI3_CS1 GPIO SPI#1ChipSelect#1
– – – Main3.3VSupply –
SPI1_CSI0* 110 SPI3_CS0 GPIO SPI#0ChipSelect#0
SPI0_MOSI 89 SPI1_MOSI GPIO SPI #0 MasterOut/SlaveIn
– – – Ground –
SPI0_MISO 93 SPI1_MISO GPIO SPI#0MasterIn/SlaveOut
SPI1_MISO 108 SPI3_MISO GPIO SPI#1MasterIn/SlaveOut
SPI0_SCK 91 SPI1_SCK GPIO SPI#0ShiftClock
SPI0_CS0* 95 SPI1_CS0 GPIO SPI#0ChipSelect#0
– – – Gro
und –
SPI0_CS1* 97 SPI1_CS1 GPIO SPI#0ChipSelect# 1
I2C0_SDA 187 GEN2_I2C_SDA I2C#0Data
HeaderPin# Module PinName ModulePin# SoCPinname DefaultUsage/Description AlternateFunctionality
1
2
3
4
5
6
7
8
9
10
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
GPIO
I2C0_SCL 185 GEN2_I2C_SCL I2C#0Clock GPIO
GPIO01 118 SOC_GPIO41 GPIO General PurposeClock#0
– – – Ground –
GPIO11 216 SOC_GPIO42 GPIO General PurposeClock#1
G
PIO07 206 SOC_GPIO44 GPIO PWM
GPIO13 228 SOC_GPIO54 GPIO PWM
– – – Ground –
I2S0_FS 197 DAP5_FS GPIO Audio I2S # 0 FieldSelect
UART1_CTS* 209 UART1_CTS GPIO UART #1 Clear toSend
SPI1_MOSI 104 SPI3_MOSI GPIO SPI #1 MasterOut/SlaveIn
I2S0_DIN 195 DAP5_DIN GPIO AudioI2S#0Datain
– – – Ground –
I2S0_DOUT 193 DAP5_DOUT GPIO AudioI2S#0DataOut