next topic »

[on:]

Hello to all,does anyone know how program a mlx10407 to arduino uno??i have 2 aircore motors with 4 wires and i want to use this one because i dont want to spent 12 wires with the l293d

[Reply #1 on:]

Some links would be useful.

[Reply #2 on:]

Thanks for reply...well yes this the data sheet for mlx10407  http://www.melexis.com/Asset/MLX10407-Datasheet-DownloadLink-4745.aspx   I am going to retrive data from x sim and sent them with arduino to the aircores

[Reply #3 on:]

I got a binary file with no extension when I clicked that link. Thanks for the virus.

[Reply #4 on:]

Look at the data sheet - fig 5. Timing diagram serial link. - shows you how you need to waggle the line up and down in order to feed serial data to it. It looks like you will have to bit bang this rather than use the SPI library.
How have you got it wired up?

[Reply #5 on:]

I wire the aircores like datasheet but i dont know were to connect the data wires to arduino and what code to use

[Reply #6 on:]

I got a binary file with no extension when I clicked that link. Thanks for the virus.

      I am sorry my friend but its not virus for me

[Reply #7 on:]

I wire the aircores like datasheet but i dont know were to connect the data wires to arduino and what code to use

Use the diagram shown in Fig 7. The uP is your arduino. You can use any pins you like, look at the direction of the arrow to see if you need it to be an input or output. Do not forget you need a 8MHz crystal as well.

and what code to use

You have to write that yourself.

[Reply #8 on:]

I have the oscillator in 8MH ok,my problem is that i dont know how to start the code,i havent program ic like this one bofore,maybe a guide how to start?i have create 2 char to the x sim S for speed and R for rpm

[Reply #9 on:]

Look at this
http://en.wikipedia.org/wiki/Serial_Peripheral_Interface_Bus
part way down is code how to bit bang.
However it is not arduino code but is very close. For example SPIDELAY is delay and SETCLK() is a digital write HIGH to the pin you wired up as the clock.

my problem is that i dont know how to start the code,i havent program ic like this one bofore

Are you sure you are ready for this project? It is probably too advanced for you

[Reply #10 on:]

Thanks for the help my friend thank a lot,well in greece we say if you want to learn how to swim fall in to the deep,...

[Reply #11 on:]

in greece we say if you want to learn how to swim fall in to the deep

Does that explain the Euro crisis. 

[Reply #12 on:]

  no my friend the problem in europe is that some people(politics)they want to be rich!!and they have a way to blame us!!

[Reply #13 on:]

Very true. You have my symphithy on that one.