Probably the best solution for you is to open any python bindings examples and try them.
2013/8/22 Anton Smirnov <[email protected]> > Sorry, but i don't understand python and i have experience with ftdi chips > via libftdi only. > > Anton > > > 2013/8/22 Ottavio Campana <[email protected]> > >> Hello, I want to command the pins of the fourth serial port used in >> bitbang mode in python, but I am having some problems. >> >> Here's my code: >> >> #!/usr/bin/env python >> import ftdi >> >> ftdic = ftdi.ftdi_context () >> ftdi.ftdi_init (ftdic) >> ftdi.ftdi_usb_open (ftdic, 0x0403, 0x6011) >> chipid = ftdi.new_uintp() >> ftdi.ftdi_read_chipid(ftdic, chipid) >> >> ftdi.ftdi_set_interface (ftdic, ftdi.INTERFACE_D) >> ftdi.ftdi_set_bitmode (ftdic, 0xFF, ftdi.BITMODE_BITBANG) >> >> ftdi.ftdi_write_data (ftdic, '\xFF', 1) >> >> I have two leds attached to DD0 and DD1. When I send the command, I >> expect the leds to have a fixed state, but they turn and off for a while >> and then there's no way to change their state any more, unless I unplug and >> replug the usb cable. >> >> So my question is: is my code correct? It's so hard to find a good python >> example. >> >> Thank you for your help >> >> Ottavio >> >> ------------------------------ >> >> *libftdi* - see http://www.intra2net.com/en/developer/libftdi for >> details. >> To unsubscribe send a mail to [email protected] >> >> > -- libftdi - see http://www.intra2net.com/en/developer/libftdi for details. To unsubscribe send a mail to [email protected]
