Atmel SAM4S-EK2 Atmel ATSAM4S-EK2 ATSAM4S-EK2 Data Sheet
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Product codes
ATSAM4S-EK2
Evaluation Kit Hardware
SAM4S-EK2 User Guide
4-26
11176A–ATARM–24-Sep-12
4.5.7
SD/MMC - MCI Connector J3
Figure 4-31. SD/MMC Connector J3
15
nSRST RESET —
Active-low reset signal. Target CPU reset signal.
16
GND
Common ground.
17
RFU
This pin is not connected in SAM-ICE.
18
GND
Common ground.
19
RFU
This pin is not connected in SAM-ICE.
20
GND
Common ground.
Table 4-14. JTAG/ICE Connector J6 Signal Descriptions (Continued)
Pin
Mnemonic
Description
Table 4-15. SD/MMC Connector J3 Signal Descriptions
Pin
Mnemonic
Pin
Mnemonic
1
RSV/DAT3
2
CDA
3
GND
4
VCC
5
CLK
6
GND
7
DAT0
8
DAT1
9
DAT2
10
Card Detect
11
GND
12