S12 / MagniV MicrocontrollersのトピックRe: SPI with variable clock pulses?

SPI with variable clock pulses?

pittbull — Fri, 24 Feb 2006 01:25:28 GMT

Hello again,

I have a device with an SPI-like interface (master) that sends data words using 23 clock pulses. Therefore, I would like to know if the SPI module (S12SPI) is capable of handling this or can it only handle devices that send a multiple of 8 (16) clocks?

Thanks in advance,
pittbull

Re: SPI with variable clock pulses?

eeetee — Fri, 24 Feb 2006 03:15:11 GMT

hi:

the shift registers are not configurable. you would have to do it with some bit-banging code.

regards,

Re: SPI with variable clock pulses?

pittbull — Sun, 26 Feb 2006 03:35:04 GMT

> the shift registers are not configurable. you would have to do it
> with some bit-banging code.

Thank you very much. I'll try it this way.