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Core evb - Copy

itead·ITEADHW_Core-EVB

Core evb - Copy PCB layout, top view — open source board by itead

About the Core evb - Copy PCB

Core evb - Copy is an open source PCB design by itead, published on GitHub. It is a 2-layer board measuring 140 × 90 mm, with 181 components from 60 distinct parts.

Other key parts include the MP2307, LM1117, HDMI, GL850G and HS0038B. By type, the board carries 72 resistors, 64 capacitors, 13 connectors, 9 ICs, 9 diodes and 6 transistors.

It belongs with the audio and dev boards & breakouts designs in this gallery.

From the project

1.4

History: V1.4 Add the auto reset circuit. V1.3 Improve the Mic and speaker circuit. Replace HLF-W12 to HLF-W15. Add the PWM and Power function in FPC. Fix the RJ45 LED bug. Fix some stablity issues. V1.2 First release.

Core EVB is a customized evaluation board for ITEAD Core AW204x, which pinouts the functional pins of AW204x to the corresponding physical interface such as USB ports, SD card slot Ethernet port etc. Moreover, Core EVB provides a 40 pins interface that is compatible with RPI B+, which will help developers utilize the existing Add-on more easily.

Main components on the Core evb - Copy

MP2307LM1117HDMIGL850GHS0038BHLT1160APX809RTL8211ESGM358

Core evb - Copy bill of materials (BOM)

181 components, 60 distinct parts.

QtyPartRefs
1
MP2307
U1
1
LM1117
U2
1
HDMI
U3
1
GL850G
U4
1
HS0038B
U5
1
HLT1160
U6
1
APX809
U7
1
RTL8211E
U8
1
SGM358
U9
2
2N7002
Q1, Q2
2
SI2302
Q3, Q5
2
SI2301
Q4, Q6
2
CRYSTAL-4P
X1, X2
1
DIMM204
J1
1
DC_SOCKET
J2
1
MICRO-SD-TF01
J3
1
CON-16X2
J4
1
CON_2X20
J5
2
USB_B_F_X2
J6, J7
3
S_1P1T
J8, J9, J10
Show 40 more
QtyPartRefs
1
RJ45-HR911130C
J11
1
PJ-327F
J12
1
CON_1X40
J13
1
500mA/1812
F1
3
1N5819
D1, D2, D3
1
GREEN/0603
D4
1
3PLED
D5
4
1N4148
D6, D7, D8, D9
1
10uH/5.2X5.2/3A
L1
3
100R/100MHZ/0603
L2, L3, L4
1
4.7uH/4.7X4.7
L5
2
22uF/C6031-28
C1, C2
18
100nF/0603
C3, C9, C10, C11, C15, C17, C19, C21 +10
1
3.9nF/0603
C4
1
10nF/0603
C5
10
22uF/1206
C6, C7, C14, C16, C18, C20, C29, C42 +2
1
1uF/0603
C8
2
12pF/0603
C12, C13
2
4.7uF/0603
C30, C31
7
10uF/0603
C32, C55, C56, C57, C58, C59, C65
16
100nF/0402
C33, C36, C37, C39, C41, C43, C45, C46 +8
2
22pF/0402
C34, C35
2
470uF/E7343-43
C62, C63
3
100KR/0603
R1, R63, R64
1
6.8KR/0603
R2
27
10KR/0603
R3, R6, R7, R8, R9, R10, R11, R12 +19
1
44.2KR/0603
R4
5
1KR/0603
R5, R34, R35, R36, R37
2
1MR/0603
R16, R72
1
680R/0603
R17
8
22R/0603
R24, R25, R26, R27, R28, R29, R30, R31
1
100R/0603
R32
1
1.5KR/0402
R38
10
4.7KR/0402
R39, R40, R42, R43, R44, R46, R47, R48 +2
4
0R/0402
R41, R51, R52, R53
1
NC/4.7KR/0402
R45
1
2.49KR/0402
R54
2
510R/0603
R55, R56
2
20KR/0603
R57, R58
2
0R/0603
R70, R71

Core evb - Copy design files

The KiCad project lives in the itead/ITEADHW_Core-EVB repository on GitHub; these links point at the commit this page was built from.

Core evb - Copy: common questions

How big is the Core evb - Copy PCB?

The Core evb - Copy measures 140 × 90 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Core evb - Copy?

181 components, from 60 distinct parts. The full bill of materials is listed on this page.

Where can I download the Core evb - Copy design files?

From the itead/ITEADHW_Core-EVB repository on GitHub, which has the KiCad layout; the links under Design files point to each one.

Can I use the Core evb - Copy design in my own project?

The repository has no license, so all rights stay with itead. Use it as a reference, and ask the author before reusing the design.

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