Atmel SAME70-XPLD User Manual

Pin Signal Type Signal Description
19 Not Used
(5V-Supply)
Output This pin is used to supply power to some eval
boards. Not all JLinks supply power on this pin, only
the KS (Kickstart) versions. Typically left open on
target hardware.
4-6-8-10-12-14-16-18-20 GND -- System Ground
4.5. Zero Ohm Resistors
The SAME70-XPLD has several zero ohm resistors that can be used to disconnect I/O pins of the
ATSAME70Q21 from connectors and on-board ICs and to disconnect power signals. All Arduino pin
numbers are listed in Arduino Connectors. The table Zero Ohm Resistors lists all zero ohm resistors on
the kit. The figures Zero Ohm Resistors - Top Side and Zero Ohm Resistors - Bottom Side show where
they are located.
Info: Note that some zero ohm resistors listed in the table Zero Ohm Resistors are not
mounted by default on the kit.
Table 4-23 Zero Ohm Resistors
Designator Mounted From To Comments
R122 Yes TARGET_RESET TARGET_RESET_SENSE –
R201 Yes PB0 J401 - Pin 13 RXD0 on EXT1 Connector
R202 Yes PB1 J401 - Pin 14 TXD0 on EXT1 Connector
R203 Yes PD28 J401 - Pin 9
R204 Yes PD27 J402 - Pin 15 SPI Interface: Chip Select
R205 Yes J402 - Pin 17 PD20 SPI Interface: MISO Line
R207 Yes PB1 J505 - Pin 8 Arduino DUE Pin 17
R208 Yes PB0 J505 - Pin 7 Arduino DUE Pin 18
R209 Yes PD26 EXT2 –
R210 Yes PD21 J500 - Pin 4 SPI Interface: MOSI Line -
Arduino DUE Pin 20
R211 Yes PB1 J507 - Pin 4 –
R212 No PD11 J500 - Pin 4 Used for GTSUCOMP - Arduino
DUE Pin 20
R213 Yes PB0 J507 - Pin 5
R214 No PC30 J502 - Pin 6 Arduino DUE Pin 83
R215 Yes PD26 J502 - Pin 1 Arduino DUE Pin 78
R216 No PA17 J502 - Pin 7 Arduino DUE Pin 84
Atmel SAME70-XPLD [USER GUIDE]
Atmel-44050A-SAME70-XPLD_User Guide-12/2015
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Atmel SAME70-XPLD Specifications

General

Brand	Atmel
Model	SAME70-XPLD
Category	Motherboard
Language	English