ATSAM4S-EK2 Atmel, ATSAM4S-EK2 Datasheet - Page 33

• Manufacturer Part Number: ATSAM4S-EK2
• Description: Development Boards & Kits - ARM EVAL KIT SAM4S8 & SAM4S16
• Manufacturer: Atmel

Specifications of ATSAM4S-EK2

• Rohs: yes
• Product: Evaluation Kits
• Tool Is For Evaluation Of: SAM4SD32C
• Core: ARM Cortex M4
• Interface Type: RS-232, USB
• Operating Supply Voltage: 5 V

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