Distributor of NXP Semiconductors: Excellent Integrated System Limited
Datasheet of MCIMX53SMD - TABLET SABRE PLATFORM MCIMX53
Contact us: sales@integrated-circuit.com Website: www.integrated-circuit.com
Freescale Semiconductor
MCIMX53SMD Board Hardware User’s Guide, Rev. 0
71
Single End Trace
Differential Pair Traces
Laye
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Thickn
ess
D
esc
rip
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Co
p
p
er
Oz.
Trace
Wid
th
Calcu
lated
Im
p
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ce
Targ
et
Im
p
edan
ce
Refe
ren
ce
P
lan
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Trace
Wid
th
Sp
ace
Wid
th
D
iff
P
air
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(P
itch)
Calcu
lated
Im
p
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et
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p
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0.70 Mask
1.20 Plating
1
0.60 Signal
0.50
8.50
50.32
50
2
4.75
5.25
10
100.82
100
2
3.25
73.94
75
2
6.25
4.75
11
89.51
90
2
5.00 Prepreg
2
0.60 GND
0.50
4.00 Core
3
0.44 Signal
0.37
3.75
6.25
10
89.69
90
2,4
3.25
49.60
50
2,4
3.00
6.00
9
99.88
100
2,4
3.00 Prepreg
4
0.60 Power
0.50
30.00 Core
5
0.60 Power
0.50
3.00 Prepreg
6
0.44 Signal
0.37
3.75
6.25
10
89.69
90
5,7
3.25
49.60
50
5,7
3.00
6.00
9
99.88
100
5,7
4.00 Core
7
0.60 GND
0.50
5.00 Prepreg
8
0.60 Signal
0.50 8.50
50.32
50
7
4.75
5.25
10
100.82
100
7
3.25
73.94
75
7
6.25
4.75
11
89.51
90
7
1.20 Plating
0.70 Mask
62.28 = Total Thickness
Table 8-1.
Board Stack Up Information
9.
Board Verification
The On Board Diagnostic Scan (OBDS) tool used by the factory acceptance test tools can be downloaded from
the
http://www.freescale.com/imxsabre
Web page.
To access the OBDS tool, a serial cable and a host PC running a terminal program (such as, TerraTerminal or
HyperTerminal) will be required. After connecting the host terminal to the MCIMX53SMD board, press the
power button on the board. Before U-BOOT completes the Autoboot countdown (within 3 seconds of pressing
the power button), press any key on the host computer. This will stop the Ubuntu Kernel from continuing the
boot process and allow the developer to access the code on the SD card. On the host computer terminal
window, type the following two lines:
mmc read 0 708000 200 3e5
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