1st November 2008

Fonera 2.0 : Boom Boom Boom Boom, I want you in my room ! Let’s spend the night together ! From now until forever !

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A morning like others... But with a jump to the post office. Something wait for me. A box. In this box... La Fonera 2.0 devel. Happy morning !

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posted in Embedded | 0 Comments

1st November 2008

There are too many differents Fonera ! Help !

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The world is now full of Fonera(s). 1.0, 1.1, plus, 2.0.... Aaaahhhhhh. Ok. Let's resume :

  • FON2100 aka La Fonera 1.0 :
    Atheros AR2315 180MHz, 8MB/16MB, 1 Ether (metallic schield on PCB, 10 pins console connector)
  • FON2200 aka La Fonera 1.1 :
    Atheros AR2315 180MHz, 8MB/16MB, 1 Ether (no schield on PCB, 4 pins console connector)
  • FON2201 aka La Fonera+ :
    Atheros AR2315 180MHz, 8MB/16MB, 2 Ether (switch Marvell 88E6060).
  • FON2202 aka La Fonera 2.0 :
    Atheros AR2315 180MHz, 8MB/32MB, 2 Ether (switch Marvell 88E6060) + USB 2.0.

posted in Embedded | 0 Comments

30th October 2008

Need help with Atmel AVR attiny2313 fuses ?

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Just sharing some work (usefull i hope). Here is a simple form for AVR Attiny2313 fuses :

posted in Electronic | 0 Comments

28th October 2008

Vim, GNU Screen and mouse

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Are you using your mouse with Vim ? You know, the little set mouse=a in your ~/.vimrc ? This just work with some terminal emulators (Xterm, RXVT, etc) but not with GNU Screen. The mouse just select text in the term :(

You can easily correct this. Just say to Vim how to handle the mouse for this terminal. Use a set ttymouse=xterm2 and it's done. Tadaaaa, you have a GNU Screen session on /dev/ttyUSB0, another for your code in Vim and another one for make... Happiness...

posted in Unix tools | 0 Comments

26th October 2008

Oh Lord ! OpenWrt just work on Fonera+ !

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Yes ! The last OpenWrt snapshot (20080910 (update : 20081015)) just work fine ! Happy time ! Just get rootfs (openwrt-atheros-root.jffs2-64k) and kernel (openwrt-atheros-vmlinux.lzma) then flash it with RedBoot and console adaptater. Read the rest of this entry »

posted in Embedded | 9 Comments

26th October 2008

Mutt and MIME types

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I play with Asterisk for now and i just get a FXO Novalink card (thanks eBay). So when someone call Asterisk just take the message and mail it to me as a WAV file. But how to say to my Mutt to use the right tool for playing this file ? The answer is ~/.mailcap.

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posted in Unix tools | 0 Comments

25th October 2008

Finding boxes on the LAN with ARP

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Sometime we don't have time to make all things clean. You know, the «I will do it tomorrow» syndrom. But, you know, we will never do it... And a good day, we take a look to the LAN and we... AAAAAhhhh ! Ok, it's time to delete the 3 year old «Clean the LAN with a good DHCP configuration» line in the TODO list. But, how to address all the boxes without running from one room to another ? Simple. Just ask ARP...

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posted in Unix tools | 0 Comments

25th October 2008

Bash_completion on Mac OS X 10.5

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Some days i really don't understand Cupertino's guys. 10.5 with Bash is fine, but a full Bash configuration is much better. Good completion is missing. Let's take a look to correct that...

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posted in Unix tools | 2 Comments

19th September 2008

Replacing the ugly system beep (bell)

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Bip, bip, bip... «Is it my PC ?», «No, mine» , «Damn !». Classical day at work, no ? Many machines, same ulgy beep. How to catch this signal and play a sound with the sound card instead of PC Speaker ? The answer is xbelld !

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posted in Configuration | 0 Comments

17th September 2008

Quickly check for Debian SSH/SSL key weakness

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As you must know, there is a major problem in Debian/Ubuntu SSL package. It's a very old bug depending on PRNG (pseudo random number generator). How to check your key pair ?
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posted in Uncategorized | 0 Comments