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Topic: Nokia DKU-5 connectivity problem (Read 2547 times) previous topic - next topic

headTuner

Hi all,
few days ago i went through following post, about Nokia  dku-5 connectivity with arduino,
http://www.arduino.cc/cgi-bin/yabb2/YaBB.pl?num=1261313468
I bought the cable and everything works like charm thats i can receive and send data from my arduino but when i try to upload any program with this port (at which dku-5 is connected, CoM5 ) ,everything hangs up.
there is no response at all. i have also double checked baudrate,parity , stop bits all those are same as COM1, which i currently use for uploading sketches to the chip.
one more thing, since this cable provides no auto-reset hence i also press reset manually when sketch gets compiled.
thing to note>> with multimeter when i checked vcc from the cable it read 3.3v,if the voltage level is problem then how i get smooth serial communication with same level? why, just ,uploading creates problem?
Has anybody ever bothered with this? what am i missing in set up? 

Ro-Bot-X

http://seriousrobotics.wordpress.com/2010/12/05/make-your-own-ftdi-cable-for-about-5/

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