User manual

AM335xStarterKitHardwareUsersGuide

Pin No Signal Description

1 V3_3D Power 3.3V supply

2 AM335X_SPI0_CS0 SPI0 Chip Select 0

3 AM335X_SPI0_D1 SPI0 Data 1

4 DGND Ground

5 AM335X_SPI0_SCLK SPI0 Clock

6 AM335X_SPI0_D0 SPI0 Data 0

Table 9: SPI0 Expansion Header

I2C0 Expansion header is provided below.

Pin No Signal Description

1 DGND Ground

2 AM335X_I2C0_SDA I2C0 DATA

3 AM335X_I2C0_SCL I2C0 Clock

4 V3_3D Power 3.3V supply

Table 10: I2C0 Expansion Header

LCD

TFT color LCD module from Newhaven Display NHD-4.3-480272MF-ATXI#-T-1 with resistive touch screen shall

be used as the LCD display for the TMDSSK3358 design. It is 4.3 inches wide and it has a built in driver and no

controller is required. It has 480 X 272 pixels and supports up to 16.7M colors. This LCD supports white LED

backlight. 24bit RGB signals, control signals and Resistive touch screen signals are terminated in a flex PCB with a

40 pin connector that fits into the TMDSSK3358 main board using a mating connector.

40 pin LCD connector pinout is provided here.

Pin No Signal Description

1 LED- Backlight LED power supply GND

2 LED+ Backlight LED power supply voltage

3 DGND Ground

4 VCC 3.3V LCD Power Supply

5 R0 Red Data0

6 R1 Red Data1

7 R2 Red Data2

8 R3 Red Data3

9 R4 Red Data4

10 R5 Red Data5

11 R6 Red Data6

12 R7 Red Data7

13 G0 Green Data0

14 G1 Green Data1