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1801  Using Arduino / Networking, Protocols, and Devices / Re: XBee interferes with USB serial on: April 10, 2013, 11:41:40 am
Can you post pictures of the two Arduinos? Maybe we can see something on them.

The behavior of the second unit is the behavior I would expect from an original Arduino UNO Rev3.
1802  Using Arduino / Networking, Protocols, and Devices / Re: uploading sketch using ethernet on mega and ethernet shield on: April 10, 2013, 11:37:52 am
Post a picture of your cabling and post the modified bootloader code.
1803  Using Arduino / Networking, Protocols, and Devices / Re: different serial baud rates for rx and tx on: April 10, 2013, 11:36:05 am
If you take an Arduino Micro you get the same processor as used in the Leonardo which means that you have a Serial object to talk to the PC by USB and you have a Serial1 object which represents the hardware serial on pins 0 and 1. On the Serial object you can set any baud rate because it's not relevant, the communication is as fast as the USB part of the processor can handle it.
1804  Using Arduino / Networking, Protocols, and Devices / Re: XBee interferes with USB serial on: April 10, 2013, 11:31:21 am
You probably should describe again, which constellation worked and which didn't. I got that differently, I didn't realize that you didn't disconnect the XBee from the first Arduino.

Which type of Arduino did you use for these tests (UNO, Duemillanove, etc.)? What kind of shield did you use to connect the XBee to the Arduino?
1805  Using Arduino / Project Guidance / Re: Help required in a project on: April 10, 2013, 11:21:54 am
Take RGB LED strips with a chip like the WS2801 for every LED. This way you can control an almost arbitrarily long strip with just 4 wires (ground, Vcc, clock and data).
1806  Using Arduino / Project Guidance / Re: [Help] biometric module and arduino on: April 10, 2013, 11:19:15 am
So I ask more general: What's the planed purpose of the Arduino in your project?

You have a fingerprint sensor and a software on the PC controlling it. If you use a 3V3 capable USB2Serial (p.e. http://www.seeedstudio.com/wiki/UartSBee_V4) you should have everything you need. That's why I'm asking what the Arduino should be for.
1807  International / Deutsch / Re: Mouse.move macht Probleme oder habe ich einen Denkfehler ? on: April 10, 2013, 11:12:58 am
Code:
  Mouse.move(0,-300);

Die Argumente von Mouse.move() sind vom Typ signed char, können also nur Werte von -128 bis 127 aufnehmen. Deshalb schlägt sth77 den Dreifach-Call vor.

1808  International / Deutsch / Re: WAN Adresse des Routers mit Arduino auslesbar? on: April 10, 2013, 10:58:47 am
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Der Service wird sicher helfen.

Dein Browser mag per IPv6 auf den Server zugreifen, Dein Arduino mit Bestimmtheit nicht (er kann das gar nicht). Du kannst also diesen Aufruf getrost verwenden, allerdings ist die DynDNS-Lösung mit Sicherheit einfacher zu realisieren.
1809  Using Arduino / Project Guidance / Re: [Help] biometric module and arduino on: April 10, 2013, 10:42:50 am
What's the planed purpose of the Duemillanove in your project?
1810  Using Arduino / Project Guidance / Re: Help with Ethernet shield world wide IP on: April 10, 2013, 10:32:08 am
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There are ton of threads at this forum talking about some kind of opensource/linux  base Arduino TCP/IP shield.

OpenWRT is not an Arduino TCP/IP shield but an operating system for a WiFi access point/router.
Raspberry Pi is complete ARM-PC with a Linux operating system and also not an Arduino shield.

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build in at above shield,  one command to turn, one to turn off.

None of that list is an Arduino shield.

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I do those thing all the time however only for test purpose, and not for Arduino, for some thing else. I am not supposed to do that. but I have root password. Ok you tell me what else make it available on the Internet?

I just told that putting it into a DM zone is not sufficient to make it available on the public Internet.

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4. Arduino isn't able to do SSH let alone SSH tunneling.
either build in or one command to install, need modify config file since we need Reverse SSH Tunneling not standard SSH Tunneling.

5. Arduino isn't able to do VPN
one command to install, one on, one off.

I get the impresion, you have absolutely no clue about what an Arduino is. An embedded Linux box is not an Arduino!
1811  Using Arduino / Project Guidance / Re: GSM Shield and SimCard Requirement on: April 10, 2013, 10:23:12 am
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so why it shouldn't be possible to do the same with Arduino GSM shield too?

I don't know how emergency calls are handled on a GSM network. As far as I know you cannot provide the number to be called in this case, you can call only the number predefined by the operator.

Which GSM shield are your using? The new one from Arduino itself?
1812  Using Arduino / Networking, Protocols, and Devices / Re: Arduino Ethernet Shied (Wiznet W5100) with a MEGA 2560 on: April 10, 2013, 08:30:59 am
My shield doesn't get hot, so this isn't normal. Can you make pictures of both sides of the shield and post them here?
1813  Using Arduino / Networking, Protocols, and Devices / Re: Can the Uno handle two serial port functions ? on: April 10, 2013, 08:29:09 am
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will I be able to see the data that comes across the USB port in a terminal program?

If you connected everything correctly and configured the program that way: yes.
1814  Using Arduino / Project Guidance / Re: Help with Ethernet shield world wide IP on: April 10, 2013, 08:27:24 am
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Let review what BGP does here, It design for portable/multi-homing

No. http://en.wikipedia.org/wiki/Border_Gateway_Protocol
Multi-homing and portable in this context means something completely different than you writing about here. Portable means you can keep your IP addresses when you change your internet provider. Multi-homing means you can have multiple internet providers and manage yourself which traffic you want to have over which connection.

You suggestion number 3 is the only one that will work and what I would suggest to the OP.

The others don't make sense:
1. No Arduino TCP/IP shield has a built-in firewall (to my knowledge).
2. Putting the Arduino into the DM zone alone doesn't make it available on the Internet.
4. Arduino isn't able to do SSH let alone SSH tunneling.
5. Arduino isn't able to do VPN
1815  Using Arduino / Project Guidance / Re: [Help] biometric module and arduino on: April 10, 2013, 08:13:52 am
Both documents specify how the fingerprint sensor works. Is the user interface software not designed to work with this sensor? Where do you have the specification for that software? What is the Duemillanove used for? Just a USB2Serial converter?
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