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LPC2148 Stick

ExploreEmbedded·LPC2148_Stick·hardware/LPC2148_stick.kicad_pcb

LPC2148 Stick PCB layout, top view — open source NXP board by ExploreEmbedded

About the LPC2148 Stick PCB

LPC2148 Stick is an open source NXP PCB design by ExploreEmbedded, published on GitHub. It is a 2-layer board measuring 132 × 51 mm, with 70 components from 29 distinct parts.

Its main chip is the LPC2148, from the NXP family. Other key parts include the LM1117. By type, the board carries 28 resistors, 15 capacitors, 8 diodes, 5 connectors, 5 switches and 3 ICs.

Main components on the LPC2148 Stick

LM1117LPC2148

LPC2148 Stick bill of materials (BOM)

70 components, 29 distinct parts — part numbers from the project's BOM.

QtyPartRefs
2
LM1117
IC1, IC2
1
LPC2148
U1
1
BC856
Q1
1
3.768KHZ
3.768KHz
X1
1
12MHZ
12MHz
X2
1
BARREL_JACK
CON1
1
USB-MINI-B
CON2
2
CONN_01X40
P1, P3
1
USB Operation Selection
P4
1
RST
SW1
1
Power
SW2
2
ISP
SW3, SW4
1
User Sw1
SW5
2
LED_Rst
D1, D7
4
LED
D2, D3, D4, D5
1
1N4148
1n4148
D6
1
PWR
D8
3
FER
L1, L2, L3
4
22PF
22pf
C1, C2, C10, C11
1
4.7UF
4.7uF
C3
Show 9 more
QtyPartRefs
8
100NF
100nf
C4, C5, C6, C7, C8, C14, C15, C16
2
100UF/25V
100uF/25V
C17, C18
13
10K
R1, R2, R3, R4, R5, R6, R7, R8 +5
3
2K
R9, R10, R26
2
1K
R11, R17
6
470E
R13, R14, R15, R16, R23, R27
1
100K
R18
2
33E
R19, R20
1
1K5
R22

LPC2148 Stick design files

The KiCad project lives in the ExploreEmbedded/LPC2148_Stick repository on GitHub; these links point at the commit this page was built from.

LPC2148 Stick: common questions

What microcontroller does the LPC2148 Stick use?

The LPC2148 Stick is built around the LPC2148, from the NXP family.

How big is the LPC2148 Stick PCB?

The LPC2148 Stick measures 132 × 51 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the LPC2148 Stick?

70 components, from 29 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.

Where can I download the LPC2148 Stick design files?

From the ExploreEmbedded/LPC2148_Stick repository on GitHub, which has the KiCad layout and the BOM; the links under Design files point to each one.

Can I use the LPC2148 Stick design in my own project?

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

Can I test firmware for the LPC2148 Stick without the hardware?

Yes. HardLabs builds a simulation of the board from its netlist and BOM, so you can run and debug NXP firmware against it before you order a PCB.

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