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CPU_45A-V3
CPU Board XMC4500 General Purpose
Hardware Description
Board User's Manual
25
Revision 1.0, 2014-01-10
2.11.2
HMI Connector
The HMI satellite connector on the CPU_45A-V3 board allows interface expansion through HMI satellite cards.
XM
C P
in
VSS
P
0
.11
P
4
.0
P
1
.7
nc
nc
P
3
.5
VSS
nc
nc
nc
P
5
.11
P
3
.13
P
2
.5
P
3
.0
P
3
.13
P
2
.5
P
3
.0
P
5
.8
P
0
.6
P
ORST
VA
REF
P
1
4
.8
P
1
4
.4
P
1
4
.3
P
1
5
.3
P
1
5
.2
nc
nc
P
5
.10
nc
nc
nc
nc
P
2
.4
nc
nc
VSS
XM
C Fu
n
ctio
n
GN
D
M
M
C_nRS
T
M
M
C_D
ATA
0
_O
UT
M
M
C_D
ATA
2
_O
UT
nc
nc
M
M
C_CM
D
_O
UT
GN
D
nc
nc
nc
P
5
.11
U0
C1
_D
OUT0
U0
C1
_D
X0
B
U0
C1
_SCL
KOUT
U0
C1
_D
OUT0
U0
C1
_D
X0
B
U0
C1
_SCL
KOUT
U1
C0
_SCL
KOUT
P
0
.6
RESET#
VA
REF
VA
D
C_G1
CH
0
VA
D
C_G0
CH
4
VA
D
C_G0
CH
3
VA
D
C_G2
CH
3
VA
D
C_G2
CH
2
nc
nc
LED
TS0
_T
SI
N
7
A
nc
nc
nc
nc
LED
TS0
_T
SI
N
2
A
nc
nc
GN
D
Fu
n
ctio
n
GN
D
M
M
C_nRS
T
M
M
C_D
ATA
0
M
M
C_D
ATA
2
M
M
C_D
ATA
4
M
M
C_D
ATA
6
M
M
C_CM
D
M
M
C_L
ED
M
M
C_SD
WC
RSV
D
RSV
D
OL
ED
_CM
D
I2S_M
TSR
I2S_M
RST
I2S_SCLK
SPI_M
TSR
SPI_M
RST
SPI_SCL
K
I2C_
SCL
GP
IO
RESET
VDD
5
VDD
5
AREF
D
AC
0
/ADC0
ADC2
/D
AC
REF
ADC1
4
ADC1
6
ADC1
8
RSV
D
RSV
D
TP
7
TP
6
TP
5
TP
4
TP
3
TP
2
TP
1
TP
0
GN
D
Satellite
2
4
6
8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 42 44
46 48 50 52 54 56 58 60 62 64 66 68 70 72 74 76 78 80
Connector
1
3
5
7
9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 41 43
45 47 49 51 53 55 57 59 61 63 65 67 69 71 73 75 77 79
Fu
n
ctio
n
GN
D
M
M
C_CL
K
M
M
C_D
ATA
1
M
M
C_D
ATA
3
M
M
C_D
ATA
5
M
M
C_D
ATA
7
M
M
C_BUSPO
W
M
M
C_nS
D
CD
RSV
D
RSV
D
RSV
D
Au
d
io
RST
I2S_WA
I2S_M
CL
K
I2S_SYN
CL
K
SPI_CSH
0
SPI_CSH
1
SPI_CSH
2
I2C_
SDA
H
M
I_GP
IO1
H
M
I_GP
IO0
VDD
5
VDD
5
AG
N
D
D
AC
1
/ADC1
ADC3
/ORC0
ADC1
5
ADC1
7
ADC1
9
RSV
D
RSV
D
RSV
D
TP
x1
TP
x0
COL
3
COL
2
COL
1
COL
0
COL
A
GN
D
XM
C Fu
n
ctio
n
GN
D
M
M
C_CL
K_
OUT
M
M
C_D
ATA
1
_O
UT
M
M
C_D
ATA
3
_O
UT
nc
nc
GN
D
nc
nc
nc
nc
P
2
.10
U0
C1
_SEL
O0
nc
nc
U0
C1
_SEL
O1
U0
C1
_SEL
O0
U0
C1
_SEL
O3
U1
C0
_D
X0
D
/D
OUT0
P
1
5
.5
In
p
u
t
P
5
.6
AG
N
D
VA
D
C_G1
CH
1
VA
D
C_G0
CH
6
VA
D
C_G1
CH
4
VA
D
C_G3
CH
5
VA
D
C_G3
CH
4
nc
nc
nc
nc
nc
nc
nc
nc
LED
TS0
_COL
1
LED
TS0
_COL
A
GN
D
XM
C P
in
VSS
P
3
.6
P
1
.6
P
4
.1
nc
nc
VSS
nc
nc
nc
nc
P
2
.10
P
3
.1
nc
nc
P
3
.12
P
3
.1
P
3
.8
P
2
.14
P
1
5
.5
P
5
.6
VA
GN
D
P
1
4
.9
P
1
4
.6
P
1
4
.12
P
1
5
.13
P
1
5
.12
nc
nc
nc
nc
nc
nc
nc
nc
P
0
.10
P
5
.7
VSS
CPU_45A-V3
P
in
HM
I
HM
I
HM
I
CPU_45A-V3
Figure 24 Satellite Connector Type HMI