Segment Lcd Extension Connector - Atmel SAM4L8 Xplained Pro User Manual

Pin on EXT4
7
8
9
10
11
12
13
14
15
16
17
18
19
20
4.1.2

Segment LCD extension connector

Extension connector EXT5 is a special connector for segment LCD displays. SAM4L8 Xplained Pro implements
one segment LCD extension connector
Table 4-5. Segment LCD display connector EXT5 .
Pin on EXT5
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
SAM4L8 pin Function
PA12 TC/0/A2
PA13 TC/0/B2
PA16 GPIO
PA15 GPIO
PB14 TWIMS/3/TWD
PB15 TWIMS/3/TWCK
PB00 USART/0/RXD
PB01 USART/0/TXD
PA11 GPIO
PA20 UART/2/TXD
PA19 UART/2/RXD
PA18 UART/2/CLK
- -
- -
for Xplained Pro extensions.
SAM4L8 pin Function
PA09 COM3
PA10 COM2
PA11 COM1
PA12 COM0
PC15 SEG0
PC16 SEG1
PC17 SEG2
PC18 SEG3
PC19 SEG4
PA13 SEG5
PA14 SEG6
PA15 SEG7
PA16 SEG8
PA17 SEG9
PC20 SEG10
PC21 SEG11
PC22 SEG12
PC23 SEG13
PB08 SEG14
PB09 SEG15
PB10 SEG16
PB11 SEG17
PA18 SEG18
PA19 SEG19
Shared functionality
LCD connector (EXT5)
LCD connector (EXT5)
LCD connector (EXT5)
LCD connector (EXT5)
EXT2, EXT3 and LCD connector (EXT5)
EXT2, EXT3 and LCD connector (EXT5)
EXT1
EXT1
LCD connector (EXT5)
EXT3 and LCD connector (EXT5)
EXT3 and LCD connector (EXT5)
EXT3 and LCD connector (EXT5)
GND
VCC
Shared functionality
EXT3
EXT3
EXT4
EXT4
EXT3
EXT3
EXT4
EXT4
EXT4
EXT4
EXT4
EXT3
EXT2
EXT2
EXT3 and EXT4
EXT3 and EXT4
Atmel SAM4L8 Xplained Pro [USER GUIDE] 13
42103A-MCU-06/2013