Specifications

31
Connector P5, standard MMC/SDIO socket:
Pin Signal Name Pin Signal Name
1 MMCDAT3 9 MMCDAT2
2 MMCCMD 10 GND
3 GND 11 MMC_CD
4 VCC_SDIO 12 MMC_WP
5 MMCLK 13 GND
6 GND 14 GND
7 MMDAT0 15 GND
8 MMCDAT1
4.5. LCD Connector (P11)
The EM-X270 LCD panel connector allows seamless integration with the TD035STEE1
LCD module. LCD interface signals, LCD control signals, LCD power and touch-screen
interface signals are routed to this connector.
LCD Controller Signals
EM-X270
Name
PXA270
Name
Description
LCD_B[5-1] LDD[4-0] LCD bus data lines
LCD_G[5-0] LDD[5-10] LCD bus data lines
LCD_R[5-1] LDD[11-15] LCD bus data lines
LCD_PCLK L_PCLK_WR LCD bus pixel clock
LCD_FCLK L_FCLK_RD LCD bus frame clock
LCD_LCLK L_LCLK_A0 LCD bus line clock
LCD_DE_M L_BIAS LCD bus output enable
All above signals are outputs, 3V level.
For more information, please see chapter 7: “LCD Controller” in the PXA270 Reference
Guide.