Atmel SAME70-XPLD - USB Interface

Pin Number SAM E70 Pin Function Shared Functionality
18 PD22 ISI_D0 EXT1 Header, EXT2 Header, J500 Header & J506 Header
(Arduino Shield), Embedded Debugger
19 PD21 ISI_D1 EXT1 Header, EXT2 Header, J500 Header & J506 Header
(Arduino Shield), Embedded Debugger
20 PB3 ISI_D2 EXT1 Header, EXT2 Header, J504 Header & J507 Header
(Arduino Shield)
21 PA9 ISI_D3 Embedded Debugger
22 PA5 ISI_D4 J503 Header & J507 Header (Arduino Shield)
23 PD11 ISI_D5 EXT2 Header, J500 Header & J503 Header (Arduino Shield)
24 PD12 ISI_D6 Embedded Debugger
25 PA27 ISI_D7 SD Card
26 PD27 ISI_D8 EXT2 Header, J503 Header & J505 Header (Arduino Shield)
27 PD28 ISI_D9 EXT1 Header, J503 Header & J505 Header (Arduino Shield),
Embedded Debugger
28 PD30 ISI_D10 EXT2 Header, J502 Header & J503 Header (Arduino Shield)
29 PD31 ISI_D11 EXT2 Header
30 -- GND --
4.3.4. USB
The SAME70-XPLD board features a Micro-USB connector that implements the SAM E70 USB high
speed interface. This connector is labeled as TARGET USB on the board.
Figure 4-13 USB Interface Schematic
ATMEL
SAME70
VCC_USB
C219
10pF
5V D- D+ ID G
MICRO USB AB 5
J302
1
2
3
4
5
R233
5.62K
D302
PRTR5V0U2X
DNP
1
2
3
4
HSDP
137
HSDM
136
VBG
140
Table 4-12 USB Interface Signal Descriptions
J302 Pin Mnemonic Pin on SAM E70 SAM E70 Signal Name Signal Description
1 VBUS -- -- 5V power
2 DM 136 HSDM Data minus
3 DP 137 HSDP Data plus
Atmel SAME70-XPLD [USER GUIDE]
Atmel-44050A-SAME70-XPLD_User Guide-12/2015
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