FTDI-board: Difference between revisions

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* Xino Basic: http://www.ciseco.co.uk/content/?p=1987
* Xino Basic: http://www.ciseco.co.uk/content/?p=1987
* five wires on the Xino programming header: Reset, Ground, MCUPWR (+5v), TX, and RX
* five wires on the Xino programming header: Reset, Ground, MCUPWR (+5v), TX, and RX
With help from Dr Matt, who held the magic formula of having a 10nF capacitor between #CTS and the reset pin, I was able to get my breadboard version working, and the following evening I had my stripboard version working (dodgy soldering!)
Next step is to add a 6 pin header for programming the [[Nanode]].


[[Category:Projects]]
[[Category:Projects]]
[[Category:Current Projects]]
[[Category:Current Projects]]

Revision as of 07:40, 10 June 2011

Whilst working with the Xino, Paperduino, stripboarduino, breaduino, etc. I find that I need to keep swapping my microprocessor chips in and out of my Duemilanove to program them. Now, this isn't because I haven't tried programming them in-situ - I have and I have failed miserably!

Now I have one of these bad boys: a UM232R development module: -

Which is great, but I still haven't dedicated enough time to making it do all the Arduino programming tasks I require. So here I intend to detail my thoughts and document what I find out.

OK, most people have a cool FTDI cable with 5 or 6 pins. I don't have one and I feel less of a hacker because of it! I want to make the UM232R act like one of those.

OK, so what magic do I need to perform to get my Xino programmed?

With help from Dr Matt, who held the magic formula of having a 10nF capacitor between #CTS and the reset pin, I was able to get my breadboard version working, and the following evening I had my stripboard version working (dodgy soldering!)

Next step is to add a 6 pin header for programming the Nanode.