Hi, I'm have been unable to access the 2nd, 3rd or 4th port of the FTDI FT4232H. I can successfully bit bang or use SPI on Port A.
I am currently using pyftdi, but I"m pretty sure I'm missing the correct information for pyUSB. I am using the following: self._gpio.open(vendor=0x403, product=0x6011, interface=1,direction=out_ pins) I thought changing the interface would work, but both 0 and 1 access Port A and 2 gives me GpioException: Unable to open USB port: No such FTDI port: 2 Can someone point me in the right direction? thanks, Geoff.
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