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Part Lists for the NG Hardware 0.21

The following tables list the electronic parts needed to build the flight control, sensor board, breakout boards and some additional accessories.

You will probably get the best price by ordering your parts from CSD-Electronic and Reichelt Electronik. They are a bit slow sometimes, though. If you need something quickly you had better choose a different distributor.

What's not available at CSD-Electronic, order from DigiKey or Farnell. That way you will get all the parts at around EURXXX at the time of writing.

Follow the bold mark to have only 4 distributors with the almost cheepest price including shipment. Problem may be Farnell because it delivers only to business customers.

Build Options

There are several options you can choose from.

Sum-Signal Option

Yout RC receiver's PPM signal can either be handled by the main MCU (LPC2148) or the RC-Controller (ATmega644p).

Sum-Signal at the LPC (recommended)

Sum-Signal at the RC controller (not yet functional)

Buzzer Option

The piezo buzzer can either be connected to the 5V regulated supply voltage or directly to the battery supply (caution <!> ) :

Buzzer supplied from 5V (recommended)

Buzzer supplied from battery voltage (only for some special buzzers)

Never ever populate both R103 and R104 <!>

Voltage Regulator Option

You can choose between having a standard linear voltage regulator with attached heatsink or the more energy efficient and advanced switched voltage regulator option:

Switched Voltage Regulator (recommended)

Linear Voltage Regulator

Jumpers

There are several Jumpers that have to be set accordingly for correct operation of your NG.

SJ100

Connects pin 3 of the SB connector on the FC board with ground level. Set this jumper.

SJ101

This is a double jumper which allows you to choose the voltage level of the SSP interface and its slave select pins. Make sure you set it to any of both values. Additional hardware might someday require you to adjust this setting, but for now both values are just fine.

SJ102

Connects the output of the LiPo voltage measurement with pin AD0.4 of the LPC. The output is by default and unalterably also connected to pin ADC0 of the RC controller. The RC controller doesn't measure the LiPo voltage at the moment which requires SJ102 to be set.

JP-U1 and JP-U2

Those jumpers let you choose the supply voltage of the UART connectors which might possibly power your USB/UART or RS232/UART converter. This will not change the actual voltage level of the UART.

JP-ISP

This is a double jumper which connects SDA1 or SDA0 with the nearby button. Setting a jumper and pressing the button at startup will either activate the UART (2-3) or USB (1-2) bootloader.

NG Flight Control 0.21

/!\ This is work in progress and preliminary information /!\

#

Name

Part/Value

Package

Description

Info

Reichelt

CSD

Farnell

Digikey

Distrelec

Other

1

Olimex LPC-H2148 User manual

header-board

Prototype header-board for NXP LPC2148 ARM7TDMI-S MCU

NGOS lives here.

Sparcfun DEV-00676 or Embedded Projects OL-LPCH2148-LPC01

1

IC1

Atmel ATmega644P

TQFP-44

picoPower technology AVR MCU, 64-Kbyte Flash Program Memory, 4-Kbyte SRAM, 2-KByte EEPROM, 8 Channel 10-bit A/D-converter.

Make sure to get the 'p' Version!

301746

1455121

ATMEGA644P-20AU-ND

645182

1

U100

Maxim MAX3002

TSSOP-20

+1.2V to +5.5V, ±15kV ESD-Protected, 35Mbps, 8-Channel Level Translators

Digital interface connector protection

1379762

MAX3002EUP+-ND

2

IC4,IC5

NXP(Philips) P82B96

SO-8

I2C Dual bidirectional bus buffer

the dot doesn't mark pin1

P 82B96 TD

8906068

568-1009-1-ND

1

IC3

Texas Instruments PTH08080WAH

module

2.25 A, 4.5-V to 18-V Input Wide Adjust Miniature Power Module

Efficient replacement for the standard 5V linear regulator, optional for IC2. Make sure to get the version with pins (WAH!), not balls.

1470502

296-20432-ND

1

IC2

7805

TO-220

3-Terminal 1A, 5V Positive Voltage Regulator

Do not mount if using IC3, this is an alternative!

µA 78S05 or L4941

22-0520

645230

4

T100, T101, T102, T104

BC817

SOT-23

45 V, 500 mA NPN general-purpose transistors

BC 817-16 SMD

13532

8734739

BC817-16-FDICT-ND

610372

1

T103

International Rectifier IRF7425

SO-8

20V/-13A P-Channel HEXFET® Power MOSFET

Highside battery voltage switch. Alternative: IRF 7205

IRF 7205

13730 13737

1298554

IRF7205-ND

612443

1

D3

ST Microelectronic SM6T18A

SMB

600W Transil Diode

Supply input protection, 18V breakdown voltage.

11203

9802630

497-7431-1-ND

600985

4

D7, D8, D9, D12

ST Microelectronic SMLVT3V3

SMB

600W Low voltage Transil Diode

Digital I/O protection, 3.3V breakdown voltage. /!\ D9, D12 have their silkscreen reversed, mount contra polarity!

9802886

497-2496-1-ND

2

D10, D11

ST Microelectronic SM6T6V8

SMB

600W Transil Diode

Digital I/O protection, 6.8V breakdown voltage. TODO: Annotate in schematic.

11201

9802720

497-6501-1-ND

600980

5

D1, D2, D4, D5, D6

Duo-LED

SOT-23

red, green, common anode

This can be replaced with two single 0603 LEDs for example. Adjust bias resistors accordingly.

Replacement: SMD-LED 0805 GN SMD-LED 0805 RT

Conrad 144258 - 62

1

D100

CGRM4001-G

SOD123

1N4001 SMD

Protection Diode for 5V servo supply.

SMD 1N 4001

11001

7355521

641-1328-1-ND

601624

1

PH1

VT80N1

THT, special

Photoconductive Cell

Experimental feature, TODO: Part?

LDR03 LDR05 LDR07

20834

2193395

1

F1

MF-RX030

THT, special

Wire leaded PTC-Fuse

Battery input protection, TODO: Part?

1652186

MF-RX030/72-0-ND

1

Q100

20Mhz

HC49-UP (SMD)

Oscillator Crystal

Clock source for ATmega644p.

20,0000-HC49-SMD

14-4S20,000MHZ

XC741CT-ND

644599

2

(R103|R104)

10

0805

SMD Chip-Resistor 1/8W

<!> Buzzer bias resistor, mount either R103 or R104, check schematic for details.

Part of 10-08FAMPAK

8

(R7|R8), R21, R22, R24, R25, R26, R27

100

0805

SMD Chip-Resistor 1/8W

Populate either R7 or R8, see options above <!>

Part of 10-08FAMPAK

1

R13

300

0805

SMD Chip-Resistor 1/8W

FC HW-ID setting, TODO: annotate in schematic. Use 2 * 150, because there is no 300 in FAMPAK

Part of 10-08FAMPAK

5

R14, R15, R16, R18, R105

330

0805

SMD Chip-Resistor 1/8W

Part of 10-08FAMPAK

6

R1, R2, R3, R5, R6, R112

470

0805

SMD Chip-Resistor 1/8W

Part of 10-08FAMPAK

1

R111

1k

0805

SMD Chip-Resistor 1/8W

Part of 10-08FAMPAK

4

R9, R10, R100, R101

1k8

0805

SMD Chip-Resistor 1/8W

Part of 10-08FAMPAK

1

R108

3k3

0805

SMD Chip-Resistor 1/8W

Part of 10-08FAMPAK

1

R12

4k7

0805

SMD Chip-Resistor 1/8W

FC HW-ID setting, TODO: annotate in schematic

Part of 10-08FAMPAK

1

R106

4k7

0805

SMD Chip-Resistor 1/8W

Part of 10-08FAMPAK

2

R17, (!R19)

680

0805

SMD Chip-Resistor 1/8W

Don´t populate R19 <!>

Part of 10-08FAMPAK

10

R4, R11, R20, R23, R107, R109, R110, R113

10k

0805

SMD Chip-Resistor 1/8W

Part of 10-08FAMPAK

1

R102

10M

0805

SMD Chip-Resistor 1/8W

Part of 10-08FAMPAK

1

L100

10uH

L1812

SMD Power Inductor

TODO: package size, annotate in schematic

LQH3C 10µ

146-121R010

2

C112, C118

22pF

0805

SMD Chip-Capacitor NP0/COG

Crystal Oscillator loading

NPO-G0805 22P

115-08C022

1362555

831416

Part of Ebay PAKTEK Sortiment mit 1500 SMD-Kondensatoren 0805

1

C117

1nF

0805

SMD Chip-Capacitor X5R

NPO-G0805 1,0N

Part of Ebay PAKTEK Sortiment mit 1500 SMD-Kondensatoren 0805

24

C1, C2, C4, C7, C9, C100, C101, C102, C103, C104, C105, C106, C107, C108, C109, C110, C111, C113, C114, C115, C116, C119, C120, C121

100nF

0805

SMD Chip-Capacitor X5R

5V, 3.3V power rail decoupling

X7R-G0805 100N

Part of Ebay PAKTEK Sortiment mit 1500 SMD-Kondensatoren 0805

1

C5

100µF

THT, RM2.5, D6, radial

Electrolytic Capacitor

5V power rail decoupling

RAD 100/16

120-R0100v025

1

C6

100µF

THT, RM2.5, D6, radial

Electrolytic Capacitor

5V power rail decoupling

RAD 100/16

120-R0100v025

2

C3, C8

220µF

THT, RM3.5, D8, radial

Electrolytic Capacitor

5V power supply decoupling, C3 has to be min. 25V rated

RAD 220/16

120-R0220v025

1

SP1

AL60P

THT, RM6.5

Piezoelectric Buzzer

TODO: Check Package

SUMMER TDB 05

064-BUZZ5V

1022392

560070

1

G100

Sonnenschein Lithium SL-340/P

THT, special

3.6V, 0.4Ah Lithium Battery

Optional RTC clock buffer battery

AkkuShop.de SL340

3

S1, S2, S3

SKHMPSE010

SMD, special

SMD Tactile Switches 6.2x6.5x3.1mm

ON/OFF, Bootloader push buttons

TASTER 9312

351015

1570387

450-1139-ND

200856

1

KK1

Fischer Elektronik SK95-2M3

heatsink

SK 95 25 2 x M 3

Heatsink for TO-220 voltage regulator (IC2). Do not mount if using IC3!

V PR5/25-M3

650036

1

BAT

Molex 22-23-2031

connector

2.54mm, 3-pin LPV

TODO: correct part, add pinout

PS 25/3G WS

016-S030

1462950

2

X-UART0, X-UART1

Molex 22-23-2041

connector

2.54mm, 4-pin LPV

TODO: correct part, add pinout

PSS 254/4G

016-S040

1462920

2

DSL0/X0, DSL1/X1

Molex Picoblade 53261-04

connector

4-pin PicoBlade™ 1.25mm (.049") Pitch Connector System

TODO: add pinout

1125374

WM7622CT-ND

116863

1

JP1

Molex C-Grid

connector

2.54mm, 2-pin, single row header

TODO: add pinout

SL 1X40G 2,54

13

JP-ISP, JP-U1, JP-U2, SV1, SV2, SV3, SV4, SV5, SV6, SV7, SV8, SV9, SV10

Molex C-Grid

connector

2.54mm, 3-pin, single row header

TODO: add pinout

SL 1X40G 2,54

1

X-ADC

Molex C-Grid

connector

2.54mm, 6-pin, single row header

TODO: add pinout

SL 1X40G 2,54

2

X-I2C1, X-PS

Molex C-Grid

connector

2.54mm, 6-pin, dual row, shrouded, right angle header

TODO: add pinout

alternative: SL 2X25W 2,54

015-WW06

121620

1

X-SPI1

Molex C-Grid

connector

2.54mm, 10-pin, dual row, shrouded, right angle header

TODO: add pinout

WSL 10W

015-WW10

8395993

121621

1

X-SB

Molex C-Grid

connector

2.54mm, 14-pin, dual row, shrouded, right angle header

TODO: add pinout

WSL 14W

015-WW14

618160

121622

2

Molex C-Grid

connector

2.54mm, 26-pin, dual row, shrouded, vertical header

Connectors for Olimex LPC2148 headerboard.

WSL 26G

015-WG26

8395950

121410 / 122518

1

AVR SPI

Molex C-Grid

connector

2.54mm, 6-pin, dual row header

TODO: add pinout

NG Sensor Board 0.21

/!\ This is work in progress and preliminary information /!\

#

Name

Part/Value

Package

Description

Info

Reichelt

CSD

Farnell

Digikey

Distrelec

Other

1

U11

Atmel ATmega328p

TQFP-32

8-bit Microcontroller with 32K Bytes In-System Programmable Flash

SB Controller MCU, handles GPS and Compass Sensor

3015845

1715486

ATMEGA328P-AU-ND

1

U12

PNI Corp. MicroMag-3

module

3-Axis Magnetic Sensor Module

Optional, experimental: Compass sensor module

Sparkfun SEN-00244 or Lipoly SF-MICROMAG3

1

U7

ST LIS3LV02DQ

QFPN-28

3-Axis - ±2g/±6g Digital Output Low Voltage Linear Accelerometer

Breakout board supplied with HW 0.21, Optional: Sparkfun LIS3LV02DQ breakout

497-6346-1-ND

Sparkfun COM-00753 or SEN-00758 or Lipoly SF-LIS3LV02DQB

1

U1, U2, U3

Melexis MLX90609EEA-R2

CLCC32

MEMS Angular Rate Sensor, 300deg/s

Breakout board supplied with HW 0.21, Optional: Sparkfun ADXRS300/610 breakout

Sparkfun COM-08337 or SEN-08372 or Lipoly SF-COM-08337 or SF-SEN-08372

1

U15

Freescale MPXH6115

CASE 1317(A)

15 to 115kPa Integrated Silicon Pressure Sensor, Temperature Compensated and Calibrated

Absolute air pressure sensor for heigth estimation.

1457170

MPXH6115AC6T1TR-ND or MPXH6115AC6U-NP

1

U5

Analog Devices AD7924

TSSOP-16

4-Channel, 1 MSPS, 12-Bit A/D Converter with Sequencer

ADC for gyros and temperature

8397759

AD7924BRUZ-ND

1

U13

Texas Instruments ADS1255

SSOP-20

24 Bit, 30kSPS Very Low Noise Delta-Sigma ADC

ADC for pressure sensor

1470339

296-15743-1-ND

1

U14

Maxim MAX3002

TSSOP-20

+1.2V to +5.5V, ±15kV ESD-Protected, 35Mbps, 8-Channel Level Translators

Digital interface connector protection

1379762

MAX3002EUP+-ND

1

U9

Texas Instruments OPA2350

SO-8

High-Speed, Single-Supply, Rail-to-Rail Operational Amplifiers

Sallen-Key-Filter for pressure sensor

OPA 2350 UA

1101542

OPA2350UA-ND

648466

1

U4

Texas Instruments OPA4350

SO-14

High-Speed, Single-Supply, Rail-to-Rail Operational Amplifiers

Sallen-Key-Filter for gyros

1097445

OPA4350UA-ND

1

U8

LM1117-3.3 or LT1117-3.3

SOT-223

800mA Low-Dropout Linear Regulator

Digital 3.3V power supply rail

LT 1117 CST-3.3

223-1705

1663356

LM1117IMPX-3.3-ND

640410

2

U6, U10

Linear Technologies LT1763-5

SO-8

500mA, Low Noise, LDO Micropower Regulators

Analog 5V power supply rails

LT 1763 CS8-5

1273618

LT1763CS8-5#PBF-ND

641340

1

D2

National Semiconductor LM235DT

SO-8

Precision Temperature Sensor

Air/PCB temperature sensor.

non-SMD Alternative: LM 235 Z

497-6453-1-ND

1

D1

SM6T18A

SMB

600W Transil Diode

Supply input protection, 18V breakdown, can be replaced by 15V type for 3S battery configurations.

11203

9802630

497-7431-1-ND

600985

1

D3

do not mount

SMB

do not mount

3

LED1, LED2, LED3

Chip-LED

0805

Low Power SMD Chip-LED

default colors=green, yellow, red

green: SMD-LED 0805 GN red: SMD-LED 0805 RT blue: SMD-LED 0805 BL

green: 26-0802017 red: 26-0801032 blue: 26-0804070

green: 1685052 red: 1685054 orange: 1685051

green: 250231 red: 254560 blue: 250230

1

Q1

20MHz

HC-49U-S

Oscillator Crystal

ATmega328 clock source. Make sure to choose a low-profile package.

20,0000-HC49U-S

14-US20,000MHZ

1078925

X195-ND

644599

1

Q2

7.68MHz

HC-49U-(S)

Oscillator Crystal

ADS1255 clock source

1078949

X163-ND or 300-8482-ND

644578

1

F1

Bourns MF-SM075

special

PTC Resettable Fuse

Battery input protection

9350217

MF-SM075CT-ND

283001

3

R2, R4, R9,

tbd

0805

SMD Chip-Resistor 1/8W

LED1,2,3 bias resistor, select according to color and current rating. Rx=(3.3V-Uf)/Inom TODO: Annotate in schematic.

Part of 10-08FAMPAK

4

R17, R18, R26, R28

100R

0805

SMD Chip-Resistor 1/8W

Digital I/O series termination and protection.

Part of 10-08FAMPAK

1

R27

1k5

0805

SMD Chip-Resistor 1/8W

SB HW ID divider

Part of 10-08FAMPAK

1

R16

2k2

0805

SMD Chip-Resistor 1/8W

Temperature Sensor Bias

Part of 10-08FAMPAK

3

R10, R19, R22

10k

0805

SMD Chip-Resistor 1/8W

Part of 10-08FAMPAK

4

R14, R15, R20, R21

10k

0805

SMD Precision Chip-Resistor 0.1% 1/8W

Precision Divider for ratiometric ADC reference.

1160203

Conrad 445704

1

R25

15k

0805

SMD Chip-Resistor 1/8W

SB HW ID divider

Part of 10-08FAMPAK

6

R5, R6, R7, R8, R12, R13

33k

0805

SMD Chip-Resistor 1/8W

48Hz Sallen-Key Filter for Gyros, TODO: Annotate in schematic.

Part of 10-08FAMPAK

2

R23, R24

33k

0805

SMD Chip-Resistor 1/8W

48Hz Sallen-Key Filter for Pressure, TODO: Annotate in schematic.

Part of 10-08FAMPAK

3

R1, R3, R11

10M

0805

SMD Chip-Resistor 1/8W

Analog pull-down for Gyro-ADC inputs

Part of 10-08FAMPAK

2

L1, L2

47uH

2220

SMD Power Inductor

TODO: package size?

L-PIS2408 47µ

1174028

DN7964CT-ND

351483

2

C53, C54

18pF

0805

SMD Chip-Capacitor NP0/COG

Crystal Oscillator loading

1414673

Part of Ebay PAKTEK Sortiment mit 1500 SMD-Kondensatoren 0805

2

C50, C51

22pF

0805

SMD Chip-Capacitor NP0/COG

Crystal Oscillator loading

NPO-G0805 22P

Part of Ebay PAKTEK Sortiment mit 1500 SMD-Kondensatoren 0805

4

C12, C18, C30, C39

100pF

0805

SMD Chip-Capacitor NP0/COG

Filter for ratiometric ADC reference.

NPO-G0805 100P

Part of Ebay PAKTEK Sortiment mit 1500 SMD-Kondensatoren 0805

2

C11, C41

10nF

0805

SMD Chip-Capacitor X5R

5V low noise LDO bypass

X7R-G0805 10N

Part of Ebay PAKTEK Sortiment mit 1500 SMD-Kondensatoren 0805

17

C5, C8, C13, C19, C21, C23, C29, C31, C33, C35, C37, C38, C43, C44, C45, C48, C49

100nF

0805

SMD Chip-Capacitor X5R

power rail decoupling

X7R-G0805 100N

Part of Ebay PAKTEK Sortiment mit 1500 SMD-Kondensatoren 0805

6

C6, C7, C9, C10, C15, C16

100nF

0805

SMD Chip-Capacitor X5R

48Hz Sallen-Key Filter for Gyros

X7R-G0805 100N

Part of Ebay PAKTEK Sortiment mit 1500 SMD-Kondensatoren 0805

2

C36, C40

100nF

0805

SMD Chip-Capacitor X5R

48Hz Sallen-Key Filter for Pressure, TODO: Annotate in schematic.

X7R-G0805 100N

Part of Ebay PAKTEK Sortiment mit 1500 SMD-Kondensatoren 0805

5

C1, C3, C4, C17, C32

1uF/16V

SMCA

SMD Tantalum Capacitor

decoupling, make sure to get the small SMCA package!

SMD TAN.1,0/16

0805: 115-08R001 1210: 115-121R001

9753869

812091

11

C14, C20, C22, C24, C26, C28, C34, C42, C46, C47, C52

10uF/10V

SMCA

SMD Tantalum Capacitor

Power rail decoupling, make sure to get the small SMCA package!

121-A10R010

1135105

811000

1

C25

10uF/25V

153CLV-0405

SMD Electrolytic Capacitor

TODO: correct package, Power rail decoupling

SMD ELKO 10/35

121-016V010

8823081

801150

2

C2, C27

100uF/25V

153CLV-0605

SMD Electrolytic Capacitor

TODO: correct package, Power rail decoupling

SMD ELKO 100/16

21-016V100

9695770

801146

2

X-ISP, X-PS

Molex C-Grid

connector

2.54mm, 6-pin, dual row, shrouded, right angle header

TODO: add pinout

alternative: SL 2X25W 2,54

015-WW06

121620

1

X-SB

Molex C-Grid

connector

2.54mm, 14-pin, dual row, shrouded, right angle header

TODO: add pinout

WSL 14W

015-WW14

618160

121622

1

X1

Molex Picoblade 53261-04

connector

4-pin PicoBlade™ 1.25mm (.049") Pitch Connector System

TODO: add pinout

1125374

WM7622CT-ND

116863

NG Accessories

/!\ This is work in progress and preliminary information /!\ /!\ TODO: Check Names, Values


This is the part list for the accessories of the boards:

#

Name

Part/Value

Package

Description

Info

Reichelt

CSD-Electronic

Farnell

Digikey

Distrelec

Other

2

Pfostenverbinder (14 pol)

015-PF14

1107819

10

Pfostenverbinder (10 pol)

015-PF10

1098498

10

Pfostenverbinder (6 pol)

015-PF06

2

LPV Buchse (4 pol inkl. Kabel)

PSK 254/4W + PSK-KONTAKTE

016-KB04

1

LPV Buchse (3 pol inkl. Kabel)

inkl. in PS 25/3G WS

016-KB03

3m

Flachbandkabel (14 pol)

456-14-003 (456-14 and 3m)

10

FC Jumper (Jumper schwarz Lasche)

JUMPER 2,54GL SW

015499

1

Molex Verbindungskabel vorgefertigt

1125272

WM1142CT-ND (20x)

5

Molex Crimp-Gehäuse

9733116

WM1722-ND

1

BTS555

BTS 555

4109260

Conrad 153327 - 62

MLX Breakout Boards


This is the part list for the MLX break boards: every position three times

#

Name

Part/Value

Package

Description

Info

Reichelt

CSD

Farnell

Digikey

Distrelec

Other

1

IC1

Melexis MLX90609EEA-R2

CLCC32

MEMS Angular Rate Sensor, 300deg/s

Breakout board supplied with HW 0.21 - position also listed in Sensor Board

Sparkfun COM-08337

1

C4

3.3nF

0603

SMD Chip-Capacitor X5R

Output filter setting, 75Hz

115-06N003,3

3

C1, C2, C3

100nF

0603

SMD Chip-Capacitor X5R

power rail decoupling

115-06N100

Note:: :: If you will use ADXR300/610 gyros you will not need the MLX breakout boards. The ADXR300/610 come with their own breakout boards!

LIS3LV02DQ Breakout Boards


This is the part list for the LIS3LV02DQ break board:

#

Name

Part/Value

Package

Description

Info

Reichelt

CSD

Farnell

Digikey

Distrelec

Other

1

IC1

ST LIS3LV02DQ

QFPN-28

3-Axis - ±2g/±6g Digital Output Low Voltage Linear Accelerometer

497-6346-1-ND

Sparkfun COM-00753

1

C2

100nF

0805

SMD Chip-Capacitor X5R

power rail decoupling

X7R-G0805 100N

115-08N100

Part of Ebay PAKTEK Sortiment mit 1500 SMD-Kondensatoren 0805

1

C1

10uF

1206

SMD Chip-Capacitor X5R

power rail decoupling

121-A10R010

1135105

811000

Tips & Tricks

* It seems to be a good idea to get a E12 Familypack of 0805 resistors and capacitors, it is much cheeper then getting all the resistors in single strips. For example, you can get them from CSD Electronics order number for resistor family pack is 10-08FAMPAK.

Documentation/PartLists/0.21 (last edited 2012-12-04 17:58:34 by AmirGuindehi)