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Board Description
4-6
AT91SAM9M10-G45-EK User Guide
6495B–ATARM–21-Apr-10
Figure 4-4.
EBI1 - DDR2 + Flash
Op
tio
n
a
l 1
6
b
it
s
DATA BU
S
W
ith
AT29F2G16ABD Mi
cr
on
(
S
DA10)
(
S
DA10)
(N
C
S3
)
(R
D
Y
/B
S
Y
)
(N
AN
DAL
E
)
(N
AN
DCLE)
(N
C
S
1)
I
M
PORTAN
T
note
about
s
ystem
booti
n
g:
The b
oo
tROM
a
llows
booti
ng
fro
m
the b
lo
ck 0
o
f a N
an
dFla
sh
co
nn
ected
on CS3. However, the
bootROM does
not f
e
ature ECC (E
r
ror Checking
and
Corre
c
tion) on NandFlash
.
Most of t
h
e NandFlash
v
endor
s
do no
t
guar
a
ntee a
n
ymore
that block 0
i
s erro
r
free
.
Ther
ef
ore w
e
advi
se
the
b
ootst
ra
p pro
g
ram t
o
be l
oc
ated
into
a
noth
er
devi
ce
sup
po
rted
by
the
b
ootro
m
(Dat
aF
lash
,
Seria
l
Flas
h,
S
DCA
RD o
r
EEPR
OM)
and
i
mple
men
t Na
nd
Flas
h
acce
ss
with
E
CC.
WP
RE
WE
CE
RB
EBI
1_NAND_F
S
H_D6
EBI
1_NAND_F
S
H_D0
EBI
1_NAND_F
S
H_D
3
EBI
1_NAND_F
S
H_D4
EBI
1_NAND_F
S
H_D2
EBI
1_NAND_F
S
H_D1
EBI
1_NAND_F
S
H_D5
EBI
1_NAND_F
S
H_D7
EBI
1_NAND_F
S
H_D14
EBI
1_NAND_F
S
H_D
8
EBI
1_NAND_F
S
H_D11
EBI
1_NAND_F
S
H_D12
EBI
1_NAND_F
S
H_D10
EBI
1_NAND_F
S
H_D9
EBI
1_NAND_F
S
H_D1
3
EBI
1_NAND_F
S
H_D15
EBI
1_DDR_D15
EBI
1_D
D
R
_D
11
EBI
1_D
D
R
_D
10
EBI
1_D
D
R
_
D12
EBI
1_DDR_D
8
EBI
1_D
D
R
_D
9
EBI
1_DDR_D1
3
EBI
1_DDR_D14
EBI
1_DDR
_
D7
EBI
1_DDR_D
3
EBI
1_DDR_D2
EBI
1_DDR
_
D4
EBI
1_DDR_D0
EBI
1_DDR_D1
EBI
1_DDR
_
D5
EBI
1_DDR
_
D6
EBI
1_FLA
S
H_D4
EBI
1_FLA
S
H_D2
EBI
1_FLA
S
H_D10
EBI
1_FLA
S
H_D5
EBI
1_FLA
S
H_D12
EBI
1_F
LA
S
H_D9
EBI
1_FLA
S
H_D14
EBI
1_FLA
S
H_D15
EBI
1_FLA
S
H_D
3
EBI
1_F
LA
S
H
_D
0
EBI
1_FLA
S
H_D6
EBI
1_F
LA
S
H
_D
7
EBI
1_F
LA
S
H
_D
8
EBI
1_FLA
S
H_D1
EBI
1_FLA
S
H_D1
3
EBI
1_FLA
S
H_D11
EBI
1_DD
R
_A2
EBI
1_DDR_A
3
EBI
1
_
DDR_A4
EBI
1
_
DDR_A5
EBI
1
_
DDR_A6
EBI
1
_
DDR_A7
EBI
1
_
DDR_A
8
EBI
1
_
D
D
R_
A9
EBI
1
_
D
D
R_
A1
0
EBI
1
_
D
D
R_
A1
1
EBI
1
_
D
D
R_
A1
2
EBI
1
_
D
D
R_
A1
3
EBI
1
_DD
R_
A1
5
EBI
1
_
D
D
R_
A1
4
EBI
1_
D
DR_A2
EBI
1_
D
DR
_
A
3
EBI
1
_
D
DR_A4
EBI
1
_DDR
_
A5
E
BI
1_
D
DR_A6
EBI
1
_
D
DR
_
A7
EB
I1
_
D
D
R_
A
8
EBI
1_
D
D
R_
A9
EBI
1
_
D
D
R_
A1
0
EBI
1_D
D
R_
A1
1
EBI
1_D
D
R_
A1
2
EBI
1_D
D
R_A1
3
EBI
1_DDR_A15
EBI
1_DDR_A14
NCLK_EBI
1
C
S
_EBI
1
BA0
_
EBI
1
BA1
_EBI
1
RA
S
_EBI
1
CA
S
_EBI
1
W
E_
EBI
1
CKE_EBI
1
CLK_EBI
1
NCL
K_
EBI
1
C
S
_EBI
1
BA0_
EBI
1
BA1_EBI
1
R
A
S
_EBI
1
C
A
S
_EBI
1
W
E
_EBI
1
C
KE_
EBI
1
VREF1
EBI
1_F
LA
S
H
_A1
EBI
1_F
LA
S
H
_A2
EBI
1_F
LA
S
H
_A
3
EBI
1_F
LA
S
H
_A4
EBI
1_F
LA
S
H
_A5
EBI
1_F
LA
S
H
_A6
EBI
1_FLA
S
H_A7
EBI
1_FLA
S
H_A
8
EBI
1_FLA
S
H_A9
EBI
1_FLA
S
H_A10
EBI
1_FLA
S
H_A11
EBI
1_FLA
S
H_A12
EBI
1_FLA
S
H_A15
EBI
1_FLA
S
H_A14
EBI
1
_FLA
S
H_A1
3
EBI
1_FLA
S
H_A16
EBI
1_FLA
S
H_A1
8
EBI
1_FLA
S
H_A17
VREF1
VREF1
EBI
1_FLA
S
H_A19
EBI
1_FLA
S
H_A20
EBI
1_FLA
S
H_A21
CLK_EBI
1
1V
8
1V
8
1V
8
1V
8
1V
8
1V
8
1V
8
1V
8
1V
8
EBI
1
_
FLA
S
H_D[
0
..1
5
]
BA0_EBI
1
PC
8
EBI
1
_
DD
R
_D
[0.
.15]
EBI
1
_
FLA
S
H
_
A[
1.
.2
1]
EBI
1
_
D
DR
_
A[
2
..
1
5
]
BA1_EBI
1
C
KE_
EBI
1
C
L
K_
EBI
1
NCLK_
EBI
1
C
S
_
EBI
1
CA
S
_
EBI
1
RA
S
_EBI
1
W
E_
EBI
1
D
Q
S
0
_
EBI
1
D
Q
M
0
_
EBI
1
DQ
S
1_EBI
1
DQM1_EBI
1
EBI
1_NC
S
0
EBI
1_NRD/
CFOE
DDR_VREF
EBI
1_NW
E/
NW
R0/
C
FW
E
PC5
PC4
EBI
1_NAND
O
E
EBI
1_NAND
W
E
PC14
EBI
1_NAND_F
S
H_D[
0.
.1
5]
JP9JP9
R4
3
0R
R4
3
0R
C
8
1
100nF
C
8
1
100nF
C
8
0
1
00
nF
C
8
0
1
00
nF
MT4
7H6
4M8
CF
-3
DD
R2
SD
RAM
MN
8
MT4
7H6
4M8
CF
-3
DD
R2
SD
RAM
MN
8
A0
H
8
A1
H
3
A2
H7
A
3
J2
A4
J
8
A5
J
3
A6
J7
A7
K2
A
8
K
8
A9
K
3
A1
0
H2
BA0
G
2
OD
T
F9
DQ
0
C
8
DQ
1
C2
DQ
2
D7
DQ
3
D
3
DQ
4
D1
DQ
5
D9
DQ
6
B1
DQ
7
B9
D
Q
S
B7
D
Q
S
A
8
RD
Q
S
/D
M
B
3
RDQ
S
/N
U
A2
VD
D
H9
VD
D
L1
VDDL
E1
VRE
F
E2
VDDQ
C9
V
SS
A
3
V
SS
E
3
VDDQ
A9
VD
D
E9
R
F
U
1
G
1
R
F
U
2
L
3
CKE
F2
CK
E
8
CK
F
8
C
A
S
G7
R
A
S
F7
W
E
F
3
C
S
G
8
VDDQ
C1
VDDQ
C
3
VDDQ
C7
V
SS
Q
B2
V
SS
Q
B
8
V
SS
Q
D2
V
SS
Q
D
8
VD
D
A1
V
SS
J1
A1
1
K7
BA1
G
3
A1
2
L
2
A1
3
L
8
V
SS
K9
V
SS
DL
E7
V
SS
Q
A7
RF
U
3
L
7
R40
470K
R40
470K
C101
100nF
C101
100nF
C104
100nF
C104
100nF
C
8
2
100nF
C
8
2
100nF
R46
470K
R46
470K
AT49SV32
2DT
FLAS
H
CBGA
M
N
10
DNP
AT49SV32
2DT
FLAS
H
CBGA
M
N
10
DNP
A0
E1
A1
D1
A2
C
1
A
3
A1
A4
B1
A5
D
2
A6
C2
A7
A2
A
8
B5
A9
A5
A1
0
C5
A1
1
D5
A1
2
B6
A1
3
A6
A1
4
C6
A1
5
D6
A1
6
E6
A1
7
B2
A1
8
C
3
RDY/
BU
S
Y
A
3
A2
0
D
3
A1
9
D4
WE
A4
RE
S
ET
B4
OE
G1
CE
F1
VPP
B
3
I/
00
E2
I/
O
1
H
2
I/
O
2
E
3
I/
O
3
H
3
I/
O
4
H4
I/O
5
E4
I/O
6
H5
I/O
7
E5
I/O
8
F2
I/O
9
G
2
I/O
1
0
F
3
I/O
1
1
G
3
I/O
1
2
F4
I/O
1
3
G5
I/O
1
4
F5
I/O
1
5
G6
VCC
G4
GN
D
H6
GN
D
H1
NC1
C4
NC
F6
R42
0R
R42
0R
R
3
9
100K
R
3
9
100K
MT
29F2
G0
8ABD
NAND FL
ASH
VFBGA-63
MN1
1
MT29F2G0
8
ABDHC:
D
MT
29F2
G0
8ABD
NAND FL
ASH
VFBGA-63
MN1
1
MT29F2G0
8
ABDHC:
D
WE
C7
N.
C6
B9
VCC
H
8
CE
C
6
RE
D4
N
.C
1
1
E
3
W
P
C
3
N.
C5
B1
N.
C1
A1
N.
C2
A2
N.
C
3
A9
N.
C4
A1
0
N
.C
1
2
E4
N.
C1
3
E5
N.
C1
4
E6
N.
C1
5
E7
R/
B
C
8
N.
C1
7
F
3
N.
C
3
6
M1
I/O
0
H4
N.
C
3
4
L9
N
.C
2
5
L
2
V
SS
F7
N.
C2
9
J5
VCC
J6
V
SS
K
3
AL
E
C4
N
.C
8
D6
N.
C7
B1
0
N
.C
9
D7
N
.C
1
0
D
8
CL
E
D5
N.
C1
6
E
8
N.
C
3
5
L10
I/O
1
J4
I/O
3
K5
I/O
2
K4
N.
C2
8
H5
N.
C
3
0
H6
N.
C
3
2
H7
I/O
7
J
8
I/O
6
K7
I/O
5
J7
I/O
4
K6
N.
C2
7
J
3
N.
C2
6
H
3
V
SS
C5
N
.C
2
4
L
1
V
SS
K
8
L
OC
K
G5
VCC
D
3
VCC
G4
N.
C
3
1
G6
N.
C1
8
F4
N
.C
1
9
F5
N
.C
2
0
F6
N
.C
2
2
G
3
N
.C
2
1
F
8
N.
C
33
G7
N
.C
2
3
G
8
N.
C
3
7
M2
N.
C
38
M9
N.
C
3
9
M1
0
C
8
7
100nF
C
8
7
100nF
JP10JP10
C
9
4
10
0
n
F
C
9
4
10
0
n
F
R
4
5
1
K
R
4
5
1
K
C9
3
100nF
C9
3
100nF
C
83
100nF
C
83
100nF
R
4
1
470K
R
4
1
470K
MT47H6
4M8
CF-3
DD
R2
S
DRAM
MN9
MT47H6
4M8
CF-3
DD
R2
S
DRAM
MN9
A0
H
8
A1
H
3
A2
H
7
A
3
J
2
A4
J
8
A5
J
3
A6
J7
A7
K2
A
8
K
8
A9
K
3
A1
0
H2
BA0
G2
O
DT
F9
DQ
0
C
8
DQ
1
C2
DQ
2
D7
DQ
3
D
3
D
Q4
D
1
D
Q5
D
9
D
Q6
B1
D
Q
7
B9
DQ
S
B7
DQ
S
A
8
RDQ
S
/D
M
B
3
RDQ
S
/N
U
A2
VDD
H9
VDD
L1
VDDL
E1
VREF
E2
VDDQ
C9
V
SS
A
3
V
SS
E
3
VDDQ
A9
VDD
E9
RF
U1
G1
RF
U2
L
3
C
KE
F2
CK
E
8
CK
F
8
C
A
S
G7
R
A
S
F7
WE
F
3
C
S
G
8
VDDQ
C1
VDDQ
C
3
VDDQ
C7
V
SS
Q
B2
V
SS
Q
B
8
V
SS
Q
D2
V
SS
Q
D
8
VDD
A1
V
SS
J1
A1
1
K7
BA1
G
3
A1
2
L2
A1
3
L
8
V
SS
K9
V
SS
DL
E7
V
SS
Q
A7
RF
U
3
L7
C
9
2
10
0
n
F
C
9
2
10
0
n
F
C95
100nF
C95
100nF
C100
100nF
C100
100nF
C
9
0
10
0
n
F
C
9
0
10
0
n
F
C10
3
100nF
C10
3
100nF
C
88
100nF
C
88
100nF
C
9
6
10
0
n
F
C
9
6
10
0
n
F
C102
100nF
C102
100nF
R47
DNP
R47
DNP
C
8
9
100nF
C
8
9
100nF
C106
100nF
C106
100nF
C99
100nF
C99
100nF
C97
100nF
C97
100nF
R44
0
R
R44
0
R
C91
100nF
C91
100nF
C105
100nF
C105
100nF
C9
8
10
0
nF
C9
8
10
0
nF
C
8
4
1
00nF
C
8
4
1
00nF
C
8
6
1
00nF
C
8
6
1
00nF
C
8
5
100nF
C
8
5
100nF