Search found 8 matches

Thank you very much, this has immensely cleared up how to use spi() with ccs!

I have had some luck with using #use spi() and using xfer_spi() to send data to my VFD and will also try the other meth ...

So, (if I read it write), they are mutually exclusive options?

Using #use spi hides a lot of the setup parameters from the user where setup_spi() doesn't.

How do you specify the data in, data ou ...

According to this ( http://www.ccsinfo.com/content.php?page=spi ) page I can set up the SPI using the following;

#use SPI (DO = PIN_B0, DI = PIN_B1, CLK = PIN_B2, baud = 100000, BITS = 8, L ...

Post his SPI setup routine.

All he sent me was the above so I've sent him an e-mail. Will post the results. I've also asked hime to verify the pins on the board also

I have his source code and have converted it to CCS.

What I am unsure of is how to set up SPI using CCS.

void initialise_VFD(void)
{
Delay10KTCYx(256);

// Command ...

I am unsure of the manufacturer. It was liberated from a PACE Microtechnology set top box

It has 8 unique segments with 5x7 dots in each.

Does the VFD manufacturer matter to get it to work?

...

Thanks!

I have a VFD display and want to try to write some code for it using SPI.

I am new to SPI but understand the principle that it is (essentially) a RS232 in software but am curious as to how to set t ...