Atmel SAME70-XPLD - Page 17

Figure 4-4 J500 Header
J406 - SAME70 De bu g (SWD)
J600 - SDCARD Socket
(Bottom Side )
J900
DEBUG USB
Co resight 20 - SWD + ETM
(Bottom Side )
VDDCORE VCC_MCU_3V3
J200 - ERASE
J700 - Ethern et RJ45
J302
Ta rget USB
CAMERA
INTERFACE
J501 - Powe r
OPTION
J502 - An alog Low
OPTION
J504 - An alog High
OPTION
J506 - SPI
OPTION
OPTION
J500 - Digital Hig h
OPTION
J503 - Digital Low
OPTION
J505 - Co mmunicat ion
OPTION
J507 - Digital Extra
OPTION
J402 - Exte nsion Heade r 2 J401 - Exte nsion Heade r 1 J101 - Powe r He ader
Table 4-3 J500 Header IOs
Pin PCB
Marking
PIO Primary
Function
Alternate Function
10 SCL PA4 TWCK0 TCLK0 UTXD1 WKUP3
9 SDA PA3 TWD0 PCK2 -- --
8 AREF ADVREF -- -- -- --
7 GND -- System
ground
-- -- --
6 D13 PD22 SPI0_SPCK TIOB11 PWMC0_PWMH2 --
5 D12 PD20 SPI0_MISO GSTUCOMP PWMC0_PWMH0 --
4 D11 PD21 SPI0_MOSI TIOA11 PWMC0_PWMH1 --
PD11 GTSUCOMP PWMC0_PWMH0 -- --
3 D10 PD25 SPI0_NPCS1 URXD2 PWMC0PWML1 --
2 D9 PC9 TIOB7 -- -- --
1 D8 PA17 PWMC0_PW
MH3
AFE0_AD6 PCK1 --
Info: By default, pin 4 is connected to PD21 PIO through a 0R serial resistor. Alternately, it can
be connected to PD11. To do so R210 must be removed and R212 must be mounted.
Atmel SAME70-XPLD [USER GUIDE]
Atmel-44050A-SAME70-XPLD_User Guide-12/2015
17