查看“EMB-3550-J6&J7&J8&J9&J10”的源代码

[[文件:EMB-3550-J.jpg|500px|缩略图|EMB-3550-J接口]]
''' J6:SPI ''' 
::{| class="wikitable"
|-
! 信号名称 !! Pin# !! Pin# !! 信号名称
|-
| SPI2_CLK || 1 || 2 || VCC3
|-
| SPI2_CS0  || 3 || 4 || VCC5
|-
| SPI2_CS1 || 5 || 6 || I2C1_SDA
|-
|  SPI2_RXD || 7 || 8 || I2C1_SCL
|-
| SPI2_TXD || 9 || 10 || GND
|}

''' J7:SDIO ''' 
::{| class="wikitable"
|-
! 信号名称 !! Pin# !! Pin# !! 信号名称
|-
|  VCC3|| 1 || 2 || GND
|-
|  SDIO0_CLK || 3 || 4 || SDIO0_D0
|-
| SDIO0_CMD || 5 || 6 || SDIO0_D1
|-
| GPIO4_D2  || 7 || 8 || SDIO0_D2
|-
| GPIO4_D3 || 9 || 10 || SDIO0_D3
|}

''' J8:AD''' 
::{| class="wikitable"
|-
! 信号名称 !! Pin# !! Pin# !! 信号名称
|-
| VCC3 || 1 || 2 || GND
|-
| ADC_IN0  || 3 || 4 || PWR_KEY
|-
| ADC_IN2 || 5 || 6 || GPIO4_D5
|-
| PS2_CLK  || 7 || 8 || GPIO4_D6
|-
|PS2_DATA  || 9 || 10 || GPIO4_D7 
|}

''' J9:功放输出''' 
::{| class="wikitable"
|-
! 信号名称 !! Pin# !! Pin# !! 信号名称
|-
|  VCCA_33|| 1 || 2 || OUTPL
|-
| GND  || 3 || 4 || OUTNL
|-
| SPDIF_OUT || 5 || 6 || OUTNR
|-
| NC  || 7 || 8 || OUTPR
|}

''' J10:TOUCH''' 
::{| class="wikitable"
|-
! 信号名称 !! Pin# !! Pin# !! 信号名称
|-
| LCD_CLK || 1 || 2 || TOUCHSCREEN_Y-
|-
| LCD_DEN  || 3 || 4 || TOUCHSCREEN_X-
|-
| LCD_VSYNC || 5 || 6 || TOUCHSCREEN_Y+
|-
|  LCD_HSYNC || 7 || 8 || TOUCHSCREEN_X+
|}