![Atmel AT91SAM9261-EK User Manual Download Page 27](http://html1.mh-extra.com/html/atmel/at91sam9261-ek/at91sam9261-ek_user-manual_3003441027.webp)
8
8
7
7
6
6
5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
ICE_NRST
PB3
PA31
D13
A16
A1
D14
A12
A8
A5
PA4
PA5
PA6
PA24
A18
PA15
D10
A21
A14
PA19
PA20
A17
TMS
TDI
TCK
D4
A13
A2
PA8
PA11
PA13
PA29
D12
A15
PA7
PA10
PA16
A20
A11
A9
PA26
PA27
A7
A0
PA25
PA2
PA30
PA12
PA17
PA21
PA23
D9
D3
D1
D0
PA1
D5
A19
PA22
D11
D6
PA28
PA0
PA3
PA9
PA14
D15
A22
ICE_NTRST
PA18
D8
D7
D2
A10
A6
A4
A3
ICE_RTCK
NRST
PA15
PA11
PA16
PA17
PA18
PA19
PA20
PA21
PA22
PA23
PA24
PA25
PA26
PA27
PA28
PA29
PA30
PA31
ICE_NTRST
PA12
TDI
TMS
ICE_RTCK
TDO
ICE_NRST
TCK
PA13
PA14
TDO
D
2
8
D
2
0
D
2
9
D
1
9
D
3
0
D
2
6
D
2
3
D
2
2
D
3
1
D
2
4
D
2
5
D
2
1
D
2
7
D
1
7
D
1
8
D
1
6
P
C
5
P
C
6
P
C
2
P
C
9
P
C
3
P
C
0
P
C
4
P
C
8
P
C
7
P
C
1
P
C
1
0
P
C
1
5
P
C
1
4
P
C
1
2
P
C
1
1
P
C
1
3
P
B
2
P
B
1
P
B
5
P
B
4
P
B
3
P
B
0
P
B
7
P
B
1
3
P
B
8
P
B
1
2
P
B
9
P
B
1
7
P
B
1
6
P
B
1
0
P
B
6
P
B
1
5
P
B
1
4
P
B
1
1
P
B
2
7
P
B
2
9
P
B
2
6
P
B
2
1
P
B
2
5
P
B
2
8
P
B
2
4
P
B
3
0
P
B
2
3
P
B
1
9
P
B
2
2
P
B
2
0
P
B
1
8
P
B
3
1
D[0..31]
A[0..22]
PC[0..15]
PA[0..31]
PB[0..31]
3V3
3V3
1V2
1V2
3V3
3V3
3V3
3V3
3V3
SHDN
RAS
CAS
SDWE
SDA10
SDCKE
SDCK
CFIOR_NBS1_NWR1
CFIOW_NBS3_NWR3
SDCS_NCS1
CFWE_NWE_NWR0
CFOE_NOE_NRD
NCS2
NCS0
NRST
HDMA
HDPA
HDPB
HDMB
DDP
DDM
SMCS_NCS3
VDDBU
WKUP
REV
DATE
MODIF.
DES.
DATE
VER.
SCALE
1/1
REV.
SHEET
This agreement is our property. Reproduction and publication without our written authorization shall expose offender to legal proceedings.
INIT EDIT
A
AT91SAM9261-EK
2
6
02/23/05
D
XX/XX/05
JPG
XXX
AT91SAM9261
04/20/05
JPG
B
JPG
14/09/05
C
JPG
D
01/18/06
REV
DATE
MODIF.
DES.
DATE
VER.
SCALE
1/1
REV.
SHEET
This agreement is our property. Reproduction and publication without our written authorization shall expose offender to legal proceedings.
INIT EDIT
A
AT91SAM9261-EK
2
6
02/23/05
D
XX/XX/05
JPG
XXX
AT91SAM9261
04/20/05
JPG
B
JPG
14/09/05
C
JPG
D
01/18/06
REV
DATE
MODIF.
DES.
DATE
VER.
SCALE
1/1
REV.
SHEET
This agreement is our property. Reproduction and publication without our written authorization shall expose offender to legal proceedings.
INIT EDIT
A
AT91SAM9261-EK
2
6
02/23/05
D
XX/XX/05
JPG
XXX
AT91SAM9261
04/20/05
JPG
B
JPG
14/09/05
C
JPG
D
01/18/06
RESET
VDDCORE CURRENT MEASURE
VDDPLL
CURRENT MEASURE
WAKE UP
NOT POPULATED
ICE INTERFACE
BMS
BOOT MODE SELECT
PIPESTAT[2]
TRACESYNC
GND
VSUPPLY
TRACEPKT[0]
TRACEPKT[1]
TRACEPKT[2]
TRACEPKT[3]
TRACEPKT[4]
TRACEPKT[5]
TRACEPKT[6]
TRACEPKT[7]
TRACEPKT[8]
TRACEPKT[9]
TRACEPKT[10]
TRACEPKT[11]
TRACEPKT[12]
TRACEPKT[13]
TRACEPKT[14]
EXTTRIG
TRACEPKT[15]
TRACECLK
DBGRQ
PIPESTAT[0]
PIPESTAT[1]
TRACE PORT
ETM
NOT POPULATED
NOT POPULATED
C40
100NF
C40
100NF
J10
J10
R12
1,5K
1%
R12
1,5K
1%
S3
S3
C43
10V
10µF
C43
10V
10µF
C22
100NF
C22
100NF
J9
J9
1
2
3
R13
1K
R13
1K
R16
R16
C12
4.7NF
C12
4.7NF
C20
10PF
C20
10PF
C25
100NF
C25
100NF
C15
470pF
C15
470pF
S4
S4
S7
S7
C37
100NF
C37
100NF
R15
1K
R15
1K
R17
100K
R17
100K
C27
100NF
C27
100NF
C13
470pF
C13
470pF
C31
100NF
C31
100NF
C11
100NF
C11
100NF
R8
10K
R8
10K
J12
J12
S5
S5
BP1
BP1
RR1
100K
RR1
100K
1
5
2
3
4
6
7
8
C30
100NF
C30
100NF
J6
J6
1
2
3
4
5
6
7
8
9
10
11
12
13
15
17
19
14
16
18
20
C26
100NF
C26
100NF
C32
100NF
C32
100NF
C14
4.7NF
C14
4.7NF
C16
10PF
C16
10PF
C24
100NF
C24
100NF
J7
SMB MALE
J7
SMB MALE
1
2
3
5
4
C38
100NF
C38
100NF
C17
10PF
C17
10PF
C23
10V
10µF
C23
10V
10µF
R10
10K
R10
10K
C21
100NF
C21
100NF
C18
100NF
C18
100NF
C34
100NF
C34
100NF
S8
S8
CR2
MMBD1704A
CR2
MMBD1704A
1
3
2
C19
10PF
C19
10PF
R9
0R
R9
0R
C42
100NF
C42
100NF
R14
1K
R14
1K
R7
1K
R7
1K
C33
100NF
C33
100NF
C35
100NF
C35
100NF
R11
1,96K
1%
R11
1,96K
1%
C28
10V
10µF
C28
10V
10µF
Y2
32.768 kHz
Y2
32.768 kHz
1
4
S2
S2
J5
J5
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
35
37
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
G
1
G
2
G
3
G
4
G
5
J4
J4
S9
S9
+
CR1225
3V
Z14
+
CR1225
3V
Z14
C29
100NF
C29
100NF
AT91SAM9261
MN3
AT91SAM9261
MN3
NBS0/A0
D8
NWR2/NBS2/A1
B8
A2
A8
A3
A7
A4
B7
A5
D7
A6
A6
A7
B6
A8
C6
A9
A5
A10
D6
A11
B5
A12
A4
A13
B4
A14
A3
A15
B3
BA0/A16
A2
BA1/A17
C4
A18
B2
A19
A1
A20
B1
A21
C2
A22
C1
D0
G1
D1
G2
D2
H1
D3
H2
D4
J1
D5
J2
D6
K1
D7
K4
D8
K2
D9
L1
D10
K3
D11
L2
D12
L3
D13
M1
D14
N1
D15
M2
TCK
D17
TDO
F16
TDI
E17
TMS
C17
RAS
F2
CAS
J4
SDWE
G3
PA24/TPK8/SPI1_NPCS1
N17
PA23/TPK7/RTS0
N16
PA22/TPK6/RF1
N14
PA21/TPK5/RK1
N15
PA20/TPK4/RD1
P17
PA19/TPK3/TD1
P16
PA18/TPK2/TK1
R17
PA17/TPK1/TF1
R15
PA16/TPK0/CTS2
P14
PA15/TPS2/RTS2
P13
PA14/TPS1/SCK2
T17
PA13/TPS0/CTS1
R14
PA12/TCLK/RTS1
U15
PA11/TSYNK/SCK1
T16
PA10/DTXD/PCK3
R13
PA9/DRXD/PCK2
U16
PA8/TWCK/PCK1
T15
PA7/TWD/PCK0
R12
PA6/SPI0_NPCS3/MCDA3
T14
PA5/SPI0_NPCS2/MCDA2
U14
PA4/SPI0_NPCS1/MCDA1
T13
PA3/SPI0_NPCS0
P10
PA2/SPI0_SPCK/MCCK
U13
PA1/SPI0_MOSI/MCCDA
T12
PA0/SPI0_MISO/MCDA0
R11
PA28/TPK12/SPI0_NPCS2
M16
PA27/TPK11/SPI0_NPCS1
L15
PA26/TPK10/SPI1_NPCS3
M15
PA25/TPK9/SPI1_NPCS2
M14
PA29/TPK13/SPI0_NPCS3
M17
PA30/TPK14/A23
L14
PA31/TPK15/A24
L16
L
C
D
V
S
Y
N
C
/P
B
0
L
1
7
L
C
D
H
S
Y
N
K
/P
B
1
K
1
6
L
C
D
D
O
T
C
K
/P
C
K
0
/P
B
2
K
1
7
B
M
S
/L
C
D
D
E
N
/P
B
3
K
1
5
L
C
D
C
C
/L
C
D
D
2
/P
B
4
J
1
7
L
C
D
D
0
/L
C
D
D
3
/P
B
5
H
1
7
L
C
D
D
1
/L
C
D
D
4
/P
B
6
J
1
6
L
C
D
D
2
/L
C
D
D
5
/P
B
7
H
1
6
L
C
D
D
3
/L
C
D
D
6
/P
B
8
G
1
7
L
C
D
D
4
/L
C
D
D
7
/P
B
9
J
1
5
L
C
D
D
5
/L
C
D
D
1
0
/P
B
1
0
H
1
4
L
C
D
D
6
/L
C
D
D
1
1
/P
B
1
1
G
1
6
L
C
D
D
7
/L
C
D
D
1
2
/P
B
1
2
G
1
5
L
C
D
D
8
/L
C
D
D
1
3
/P
B
1
3
H
1
5
L
C
D
D
9
/L
C
D
D
1
4
/P
B
1
4
G
1
4
L
C
D
D
1
0
/L
C
D
D
1
5
/P
B
1
5
E
1
6
NRST
F15
TST
C10
V
D
D
C
O
R
E
P
1
2
V
D
D
C
O
R
E
M
4
V
D
D
C
O
R
E
D
5
V
D
D
C
O
R
E
K
1
4
L
C
D
D
1
1
/L
C
D
D
1
9
/P
B
1
6
F
1
4
L
C
D
D
1
2
/L
C
D
D
2
0
/P
B
1
7
D
1
6
L
C
D
D
1
3
/L
C
D
D
2
1
/P
B
1
8
E
1
5
L
C
D
D
1
4
/L
C
D
D
2
2
/P
B
1
9
B
1
7
L
C
D
D
1
5
/L
C
D
D
2
3
/P
B
2
0
D
1
5
T
F
0
/L
C
D
D
1
6
/P
B
2
1
C
1
6
T
K
0
/L
C
D
D
1
7
/P
B
2
2
E
1
4
T
D
0
/L
C
D
D
1
8
/P
B
2
3
D
1
4
R
D
0
/L
C
D
D
1
9
/P
B
2
4
A
1
7
R
K
0
/L
C
D
D
2
0
/P
B
2
5
B
1
6
R
F
0
/L
C
D
D
2
1
/P
B
2
6
B
1
5
S
P
I1
_
N
P
C
S
1
/L
C
D
D
2
2
/P
B
2
7
A
1
5
S
P
I1
_
N
P
C
S
0
/L
C
D
D
2
3
/P
B
2
8
D
1
3
S
P
I1
_
M
IS
O
/I
R
Q
1
/P
B
3
0
C
1
3
JTAGSEL
B10
G
N
D
A
1
6
G
N
D
C
7
G
N
D
C
1
1
G
N
D
D
3
G
N
D
H
8
G
N
D
H
9
G
N
D
H
1
0
G
N
D
J
3
G
N
D
J
8
G
N
D
J
9
G
N
D
J
1
0
G
N
D
K
8
G
N
D
K
9
G
N
D
K
1
0
G
N
D
R
3
G
N
D
R
1
6
G
N
D
U
4
G
N
D
U
7
V
D
D
IO
M
C
3
V
D
D
IO
M
C
5
V
D
D
IO
M
C
8
V
D
D
IO
M
D
4
V
D
D
IO
M
H
3
V
D
D
IO
M
L
4
V
D
D
IO
M
N
4
V
D
D
IO
P
C
1
5
V
D
D
IO
P
D
1
1
V
D
D
IO
P
J
1
4
V
D
D
IO
P
P
1
1
V
D
D
IO
P
P
1
5
V
D
D
IO
P
T
5
V
D
D
IO
P
U
6
XOUT
U12
XIN
U11
VDDOSC
T10
GNDOSC
T11
XOUT32
A10
XIN32
A11
VDDPLL
R10
GNDPLL
P9
PLLRCA
U10
SDA10
E4
SDCKE
F1
SDCK
H4
CFWE/NWE/NWR0
E2
CFIOR/NBS1/NWR1
E1
CFIOW/NBS3/NWR3
F3
NCS0
F4
SDCS/NCS1
D2
NCS2
D1
NANDCS/NCS3
G4
CFOE/NRD
E3
DDM
B12
DDP
A12
HDPA
C12
HDMA
B14
HDPB
A13
HDMB
A14
PLLRCB
U9
S
P
I1
_
S
P
C
K
/I
R
Q
2
/P
B
2
9
D
1
2
S
P
I1
_
M
O
S
I/
P
C
K
2
/P
B
3
1
B
1
3
N
A
N
D
O
E
/N
C
S
6
/P
C
0
U
2
N
A
N
D
W
E
/N
C
S
7
/P
C
1
P
6
N
W
A
IT
/I
R
Q
0
/P
C
2
T
4
A
2
5
/C
F
R
N
W
/P
C
3
U
3
N
C
S
4
/C
F
C
S
0
/P
C
4
R
6
N
C
S
5
/C
F
C
S
1
/P
C
5
T
6
C
F
C
E
1
/P
C
6
U
5
C
F
C
E
2
/P
C
7
P
7
T
X
D
0
/P
C
K
2
/P
C
8
R
7
R
X
D
0
/P
C
K
3
/P
C
9
T
7
R
T
S
0
/S
C
K
0
/P
C
1
0
T
8
C
T
S
0
/F
IQ
/P
C
1
1
P
8
T
X
D
1
/N
C
S
6
/P
C
1
2
R
8
R
X
D
1
/N
C
S
7
/P
C
1
3
U
8
T
X
D
2
/S
P
I1
_
N
P
C
S
2
/P
C
1
4
R
9
R
X
D
2
/S
P
I1
_
N
P
C
S
3
/P
C
1
5
T
9
D
1
6
/T
C
L
K
0
/P
C
1
6
P
1
D
1
7
/T
C
L
K
1
/P
C
1
7
N
2
D
1
8
/T
C
L
K
2
/P
C
1
8
M
3
D
1
9
/T
IO
A
0
/P
C
1
9
R
1
D
2
0
/T
IO
B
0
/P
C
2
0
T
1
D
2
1
/T
IO
A
1
/P
C
2
1
R
2
D
2
2
/T
IO
B
1
/P
C
2
2
P
3
D
2
3
/T
IO
A
2
/P
C
2
3
T
2
D
2
4
/T
IO
B
2
/P
C
2
4
P
4
D
2
5
/T
F
2
/P
C
2
5
U
1
D
2
6
/T
K
2
/P
C
2
6
T
3
D
2
7
/T
D
2
/P
C
2
7
R
4
D
2
8
/R
D
2
/P
C
2
8
P
5
D
2
9
/R
K
2
/P
C
2
9
R
5
D
3
0
/R
F
2
/P
C
3
0
P
2
D
3
1
/P
C
K
1
/P
C
3
1
N
3
NC
A9
NC
C14
NC
D10
NTRST
F17
G
N
D
B
U
C
9
V
D
D
B
U
B
9
W
K
U
P
B
1
1
S
H
D
N
D
9
RTCK
U17
BP2
BP2
C41
100NF
C41
100NF
MN10
R1100D121C
MN10
R1100D121C
O
U
T
1
V
D
D
2
G
N
D
3
C36
100NF
C36
100NF
C126
100NF
C126
100NF
J8
J8
S6
S6
C39
100NF
C39
100NF
Y1
18.4320MHz
Y1
18.4320MHz
1
2
Summary of Contents for AT91SAM9261-EK
Page 1: ...AT91SAM9261 EK Evaluation Board User Guide...
Page 2: ...AT91SAM9261 EK Evaluation Board User Guide 6198C ATARM 15 Dec 06...
Page 22: ...Board Description 3 10 AT91SAM9261 EK Evaluation Board User Guide 6198C ATARM 15 Dec 06...
Page 32: ...Schematics 5 2 AT91SAM9261 EK Evaluation Board User Guide 6198C ATARM 15 Dec 06...
Page 34: ...Errata 6 2 AT91SAM9261 EK Evaluation Board User Guide 6198C ATARM 15 Dec 06...
Page 36: ...Revision History 7 2 AT91SAM9261 EK Evaluation Board User Guide 6198C ATARM 15 Dec 06...