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Subject: [libftdi 0.18] SPI with CBUS Bit-banging FT232H

From: Alex Stefan <alexandru.stefan@xxxxxxxxxxx>
To: libftdi@xxxxxxxxxxxxxxxxxxxxxxx
Date: Tue, 28 Jun 2011 12:02:22 +0300
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. 

Regards,
Alex


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