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Why not:Flowcode USB serial
Posted: Mon Jun 11, 2012 3:29 am
by nnnnff
I want to make a single chip microcomputer and computer communication experiment USB, but USB serial driver installation is always a mistake. As shown in figure. Please help me. Thank you!
Re: Why not:Flowcode USB serial
Posted: Mon Jun 11, 2012 9:37 am
by Benj
Hello,
Have you generated the driver from the USB component properties and then used this driver when installing the USB serial device in device manager?
Re: Why not:Flowcode USB serial
Posted: Mon Jun 11, 2012 11:58 am
by nnnnff
Yes! Generate and install! As shown in figure。But always not line! Why?
Re: Why not:Flowcode USB serial
Posted: Mon Jun 11, 2012 4:22 pm
by Benj
Hello,
Please can you post up your Flowcode program too and I will have a look through that to see if I can spot anything.
Have you managed to get any USB comms working or are you just starting out with it from one of the example files?
Re: Why not:Flowcode USB serial
Posted: Mon Jun 11, 2012 11:15 pm
by nnnnff
One example. The simulation is good. Download to chip can't run. And put the computer, can't find new hardware. So the driver installation not line! Thank you, help me!
Re: Why not:Flowcode USB serial
Posted: Tue Jun 12, 2012 9:32 am
by Benj
Hello,
I have offered a solution to the problem here.
http://www.matrixmultimedia.com/mmforum ... 29&t=10801
Let me know how you get on.