SPI

[Sherif Welsen]

I have a question related to microcontroller

The microcontroller i will use, doesn't support SPI "serial peripheral Interface"
and i need to connect it to a device working with SPI. that means i have to construct the control signals, packet and respect timing rules by code in my MCU.

my question,
is there any site that give free code for that


thanks

 

[kinjalgp]

Which microcontroller are you using?

 

[Sherif Welsen]

Hi Dear,

The uc that I'm using is AT89C2051

Thanks in advance.

 

[kinjalgp]

Well, you can then use BASCOM Basic Complier which has inbuilt SPI related instructions to deal with SPI slave devices. And this is all software implemented. Check out www.mcselec.com for 2k Demo Version of Bascom.

 

[Sherif Welsen]

Dear kinjalgp,

Thanks a lot for your care, I mean it really, but unfourtionately I think the web site you have given to me is not working well, I couldn't download the compiler from that site.

I'm also asking are there any helping information with the compiler? I wanna know how it do the function.

thanks again

 

[kinjalgp]

It is working fine for me. Here is the link to download page:
https://www.mcselec.com/download_8051.htm

 

[Sherif Welsen]

thx for help, i'll keep in touch.