Troubleshooting of Arduino Severino

Good data from "Madworm" of Arduino forum:
http://www.arduino.cc/cgi-bin/yabb2/YaBB.pl?action=print;num=1243607033

madworm wrote:

Did you already do the RX/TX pin loopback test ?

Take a wire and connect RESET to GND to disable the microcontroller.
Then take another wire and short pin-0 and pin-1.

Use the serial monitor and input some text. If you press SEND, it should be echoed back.
If that works, it may be a bootloader problem or a dead chip.

You can try changing the upload speed of the IDE for your board. It's either 19200 or 57600.
Changes need to be made in boards.txt + restart of the software.

I just do that and review text descritp, then done. Thanxs madworm

My Arduino Severino Working... 呵呵

說起來也真剛好,因為正在上初級8051的課程,老師還是用傳統LPT或COM的ISP cable燒韌體,可是NB就只有USB,google一下,用USB燒錄單晶片的FREESOURCE有USBTinyISP與USBASP等等,為何選USBASP,我也不知道,反正找到資料就試了www.fischl.de/usbasp/
先是用洞洞板做了一塊(照片待續...),用公版韌體,但怎麼試都無法順利驅動它,搞了快一個多月,也看了很多線上資料,無奈還是沒有解決問題,最終的結論是>>>>FUSE<<<<的設定,找對方向,問題就容易解決.
也順利完成USBASP for 89S功能...(待續...),
離題了,原先就是用Severino S3V3的板子,來燒錄ATMega8,完成了USBASP後,接著處理Arduino,這次就只花一天的時間解決韌體的燒錄及測試bling 13 led的功能,剛開始也是讓下列這些訊息給絆住
avrdude: stk500_getsync(): not in sync: resp=0x00
avrdude: stk500_disable(): protocol error, expect=0x14, resp=0x51
結果還是fuse的設定呀

USBASP終於完成了

奮戰了兩個禮拜,在今天終於有個成果了,實在很累人....路不轉人轉,必有道路


這個FUSE的設定是有誤的,網路上很多資料,但10篇裡頭,正確的卻少之又少,試得很累人,有待客倌讓我慢慢道來...

IR PC REMOTE

WinLIRC
http://www.lirc.org

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話說免費空間的申請,都是參考香腸烤魷魚網站的介紹.之前申請了兩個surge8及hostingforfree,結果呢...
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FoxitReader 1.1 for desktop linux (debian lenny)

1.下載FoxitReader_1.1.0_i386.deb
2.dpkg -i FoxitReader_1.1.0_i386.deb
3.結果跑出Could not parse file '/usr/share/applications/openoffice.org3-startcenter.desktop,怎辦呢?
4.換個方式,下載FoxitReader-1.1.0.tar.bz2
5.bunzip2 FoxitReader-1.1.0.tar.bz2
6.tar zvf FoxitReader-1.1.0.tar
7.cp /1.1.release/*.* /usr/share/foxit/
8.再將FoxitReader屬性>指令,指到/usr/share/foxit/FoxitReader
9.done

Debian install unrar

1.wget http://www.rarlab.com/rar/rarlinux-3.9.3.tar.gz
2.tar zxvf rarlinux-3.9.3.tar.gz
3.cd rar; cp rar /usr/bin; cp unrar /usb/bin
4.unrar x xxx.rar