Anders, Thanks for your quick response.
Unfortunately, I can't use only plain serial communications. I must use GPIO signals connected to Port A and serial communications on Port B. As far as I can tell on Android Lollipop running on a Nexus9 tablet, there is no kernel driver for ftdi. In any event, I must use libftdi to control the GPIO signals (both inputs and outputs) and I thought it would be a bad idea to mix a kernel driver with libftdi calls on the same device at the same time. -dave > From: Anders Larsen [mailto:[email protected]] > Sent: Tuesday, August 18, 2015 5:22 PM > To: [email protected] > Subject: Re: Help with FT2232H flow control > > Hi, > > On 2015-08-18 22:01, Dave McMahan wrote: > > Hello, > > > > I am using the FT2232H chip in an Android (linux) environment. I am > > working with the latest libftdi (version 1.2), libusb (version 1.0). > > > > It sounds as if you are using plain serial communications? > > If so, the FT2232H should Just Work (tm) - the Kernel driver ftdi_sio.ko > should take care of everything, including hardware flow control > (without any special libraries like libftdi or D2XX) > > Cheers > Anders -- libftdi - see http://www.intra2net.com/en/developer/libftdi for details. To unsubscribe send a mail to [email protected]
