D2XX isn't working for me, again probably user error. I can't connect to the camera with D2XX and the current build with D2XX enabled.
sudo indiserver -v -m 100 indi_cam84_ccd 2016-11-26T22:28:22: startup: indiserver -v -m 100 indi_cam84_ccd 2016-11-26T22:28:22: Driver indi_cam84_ccd: pid=3386 rfd=3 wfd=6 efd=7 2016-11-26T22:28:22: listening to port 7624 on fd 4 2016-11-26T22:28:22: Driver indi_cam84_ccd: snooping on Telescope Simulator.EQUATORIAL_EOD_COORD 2016-11-26T22:28:22: Driver indi_cam84_ccd: snooping on Telescope Simulator.TELESCOPE_INFO 2016-11-26T22:28:22: Driver indi_cam84_ccd: snooping on CCD Simulator.FILTER_SLOT 2016-11-26T22:28:22: Driver indi_cam84_ccd: snooping on CCD Simulator.FILTER_NAME 2016-11-26T22:28:31: Client 0: new arrival from 127.0.0.1:57556 - welcome! 2016-11-26T22:28:34: Driver indi_cam84_ccd: USING D2XX*********************************** 2016-11-26T22:28:34: Driver indi_cam84_ccd: unable to open ftdi device: 1 (2) 2016-11-26T22:28:34: Driver indi_cam84_ccd: stderr EOF 2016-11-26T22:28:34: Driver indi_cam84_ccd: restart #1 2016-11-26T22:28:34: Driver indi_cam84_ccd: pid=3393 rfd=3 wfd=7 efd=8 2016-11-26T22:28:34: Driver indi_cam84_ccd: snooping on Telescope Simulator.EQUATORIAL_EOD_COORD 2016-11-26T22:28:34: Driver indi_cam84_ccd: snooping on Telescope Simulator.TELESCOPE_INFO 2016-11-26T22:28:34: Driver indi_cam84_ccd: snooping on CCD Simulator.FILTER_SLOT 2016-11-26T22:28:34: Driver indi_cam84_ccd: snooping on CCD Simulator.FILTER_NAME 2016-11-26T22:29:23: Driver indi_cam84_ccd: USING D2XX*********************************** 2016-11-26T22:29:23: Driver indi_cam84_ccd: unable to open ftdi device: 1 (2) 2016-11-26T22:29:23: Driver indi_cam84_ccd: stderr EOF 2016-11-26T22:29:23: Driver indi_cam84_ccd: restart #2 2016-11-26T22:29:23: Driver indi_cam84_ccd: pid=3396 rfd=3 wfd=7 efd=8 2016-11-26T22:29:24: Driver indi_cam84_ccd: snooping on Telescope Simulator.EQUATORIAL_EOD_COORD 2016-11-26T22:29:24: Driver indi_cam84_ccd: snooping on Telescope Simulator.TELESCOPE_INFO 2016-11-26T22:29:24: Driver indi_cam84_ccd: snooping on CCD Simulator.FILTER_SLOT 2016-11-26T22:29:24: Driver indi_cam84_ccd: snooping on CCD Simulator.FILTER_NAME
./read Library version = 0x10306 Opening port 0 FT_Open succeeded. Handle is 0x823b680 FT_GetDeviceInfo succeeded. Device is type 6. FT_EE_Read succeeded. Signature1 = 0 Signature2 = -1 Version = 3 VendorId = 0x0403 ProductId = 0x6010 Manufacturer = FTDI ManufacturerId = CA Description = cam8 SerialNumber = CAM8 MaxPower = 100 PnP = 1 SelfPowered = 0 RemoteWakeup = 0 Returning 0