Evaluation Kit Hardware
SAM3U-EK Development Board User Guide
4-17
6478B–ATARM–05-Oct-09
Figure 4-21.
SD Card Socket
4.3.18
ZigBee
SAM3U4E has a 10-pin male connector for the
RZ600 ZigBee module.
Figure 4-22.
ZigBee
P C 31
P A25
P A6
P A3
P A7
P A4
P C 30
P C 28
P A5
P A8
P C 29
DG ND
DG ND
+3V 3
DG ND
+3V 3
P A[31:0]
P C [31:0]
CK
CDA
DA2
DA3
DA0
DA1
WKUP12
DA4
DA5
DA6
DA7
R A1
47K X4
R A1
47K X4
1
2
3
4
5
6
7
8
C 80
100nF
C 80
100nF
J 8
7S DMM-B 0B 2211
J 8
7S DMM-B 0B 2211
DAT 2
1
R S V /DAT 3
2
DAT 4
3
C MD
4
DAT 5
5
G ND
6
V C C
7
C LK
8
DAT 6
9
C D
10
DAT 7
11
DAT 0
12
DAT 1
13
S D_W P
14
G R OUND1
15
G R OUND
16
S HE LLE D1
17
S HE LLE D2
18
R A2
47K X4
R A2
47K X4
1
2
3
4
5
6
7
8
R 57
10K
R 57
10K
R 56
10K
R 56
10K
+
C 79
10uF
+
C 79
10uF
R 58
10K
R 58
10K
Table 4-4.
Pin Card Detection Scheme
Status
Detection
WITHOUT CARD
SD_WP: OPEN
CD: OPEN
SD Card inserted with write protection lock
SD_WP: OPEN
CD: GND
SD Card inserted with write protection unlock, or other card inserted
SD_WP: GND
CD: GND
P A13
P A16
P A15
P A1
P C 27
P A14
P C 26
P A0
DG ND
+3V 3
I RQ0_ZBE E
I RQ1_ ZBE E
S PI O_ NPCS 0#
MI S O
MOS I
S PCK
S L P_ T R
ZB_ RS T N
R 100
0R
R 100
0R
C 100
18pF
C 100
18pF
C 102
2.2uF
C 102
2.2uF
J 16
J 16
1
2
3
4
5
6
7
8
9
10
J P 21
J P
J P 21
J P
C 101
2.2nF
C 101
2.2nF
