On Tue, Jun 28, 2011 at 5:02 PM, Alex Stefan <[email protected]> wrote: > Hello, > > I am working on implementing a SPI protocol using bit-banging on the > CBUS interface of a FT232H chip. The purpose would be to program another > chip's flash memory via USB. > > The one I can't figure out is how to correctly time the SPI operations. > I mean, how can I output a precise clk signal on SCK using bit-banging.
Why do you need precise clock? And it depends on your definition of "precise". reference: http://libftdi.141977.n3.nabble.com/Re-libftdi-developer-intra2net-com-is-a-subscribers-only-list-td2682909.html -- Xiaofan -- libftdi - see http://www.intra2net.com/en/developer/libftdi for details. To unsubscribe send a mail to [email protected]
