Atmel SAM4L8 Xplained Pro, Руководство пользователя

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Pin on EXT3 SAM4L8 pin Function Shared functionality
8 PA09 TC/0/B0 LCD connector (EXT5)
9 PA06 EIC/EXTINT[1]
10 PA10 GPIO LCD connector (EXT5)
11 PB14 TWIMS/3/TWD EXT2, EXT4, and LCD connector
(EXT5)
12 PB15 TWIMS/3/TWCK EXT2, EXT4, and LCD connector
(EXT5)
13 PC26 USART/1/RXD EXT2 and LCD connector (EXT5)
14 PC27 USART/1/TXD EXT2 and LCD connector (EXT5)
15 PA17 GPIO LCD connector (EXT5)
16 PA20 UART/2/TXD EXT4 and LCD connector (EXT5)
17 PA19 UART/2/RXD EXT4 and LCD connector (EXT5)
18 PA18 UART/2/CLK EXT4 and LCD connector (EXT5)
19 - - GND
20 - - VCC
Table 4-4. Extension Header EXT4
Pin on EXT4 SAM4L8 pin Function Shared functionality
1 - - Communication line to ID chip on
extension board
2 - - GND
3 PB05 ADCIFE/AD[6]
4 PC10 ADCIFE/AD[7] USB_ID
5 PC17 GPIO LCD connector (EXT5)
6 PC18 GPIO LCD connector (EXT5)
7 PA12 TC/0/A2 LCD connector (EXT5)
8 PA13 TC/0/B2 LCD connector (EXT5)
9 PA16 GPIO LCD connector (EXT5)
10 PA15 GPIO LCD connector (EXT5)
11 PB14 TWIMS/3/TWD EXT2, EXT3, and LCD connector
(EXT5)
12 PB15 TWIMS/3/TWCK EXT2, EXT3, and LCD connector
(EXT5)
13 PB00 USART/0/RXD EXT1
14 PB01 USART/0/TXD EXT1
Atmel SAM4L8 Xplained Pro [USER GUIDE]
Atmel-42103B-SAM4L8-Xplained-Pro_User Guide-04/2016
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