Atmel SAM4E Xplained Pro User Manual page 9

Pin number
4
5
6
7
8
9
10
11
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
41
Name
D1
D2
D3
GND
D4
D5
D6
D7
GND
D8
D9
D10
D11
GND
D12
D12
D14
D15
GND
D16
D17
D18
D19
GND
D20
D21
D22
D23
GND
PCLK /
CMD_DATA_SEL
VSYNC / CS
HSYNC / WE
DATA ENABLE / RE
SPI SCK
SPI MOSI
SPI MISO
SPI SS
ENABLE
RGB interface
description
Data line
Data line
Data line
Ground
Data line
Data line
Data line
Data line
Ground
Data line
Data line
Data line
Data line
Ground
Data line
Data line
Data line
Data line
Ground
Data line
Data line
Data line
Data line
Ground
Data line
Data line
Data line
Data line
Ground
Pixel clock
Vertical synchronization
Horizontal
synchronization
Data enable signal
Clock for Serial peripheral interface
Master out slave in line of Serial peripheral interface
Master in slave out line of Serial peripheral interface
Slave select for SPI. Should be unique if possible
Display enable signal
Atmel SAM4E Xplained Pro [USER GUIDE]
MCU interface
description
Display RAM select.
One address line of the
MCU for displays where
it is possible to select
either the register or the
data interface.
Chip select
Write enable signal
Read enable signal
9
42216A-MCU-01/2014