LPC210x ‘ARMee’ Development System (2)
build and program the ARMee board
Published in issue 342, April 2005
Bored with PICs, AVRs and 8051s everyone else is doing? Last month we covered 32-bit ARM microcontrollers and the undeniable star from all the devices discussed in that article was the Philips LPC210x. This month the real thing is upon us: enter ARMee, an incredibly powerful ARM development board you can build and program yourself.
ARMee motherboard
Resistors:
R1 = 8-way 10kΩ SIL array
R2-R17 = 1kΩ
R18,R19,R20,R26,R27 = 10kΩ
R21 = 1kΩ5
R22 = 33Ω
R23 = 120Ω
R24,R25 = see text
P1 = 10kΩ preset
Capacitors:
C1-C5,C8,C9 = 100nF
C6 = 100µF 25V, radial
C7 = 10µF 25V, radial
Semiconductors:
D1-D16,D18 = LED, low current, 3mm
D17 = 1N4007
IC1 = MAX3232CPE
IC2 = 7805
IC3 = MAX3082CP
Miscellaneous:
JP1,JP2,JP3,JP5 = 2-way pinheader with jumper
JP4,JP6,JP7 = 3-way pinheader with jumper
K1 = 20-way boxheader
K2 = 2x32-way DIN41612AC connector
K3 = mains adapter connector, PCB mount
K4 = general purpose LCD module, 2x16 characters
K5,K6 = 9-way sub-D socket (female), angled, PCB mount
K7,K8 = 20-way SIL socket
S1 = 8-way DIP switch
S2 = pushbutton, PCB mount, e.g., DTS6
Heatsink, Fischer SK104 25,4 STC
PCB, order code 040444-2
Disk, project software (LEDTest), order code 040444-11 or Free Download
LPC210x daughterboard
Capacitors:
C1,C4,C5 = 100nF, shape 0805
C2,C3 = 33pF, shape 0805
C6,C7,C8 = 10µF 16 V, radial
Semiconductors:
IC1 = LPC210x (2104/2105/2106)
IC3 = LMS8117AMP-1.8
IC4 = LMS8117AMP-3.3
Miscellaneous:
K1,K2 = 20-way SIL pinheader
X1 = 16MHz quartz crystal
PCB (bare), order code 040444-1
PCB (ready populated, with LPC2106), order code 040444-91
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Click below to download a PDF copy of this article from Elektor magazine. Please note. In view of the complexity of international markets, Elektor cannot guarantee the availability of components for this project.
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