[Tutor] PYFTDI Library for FT232H
John Battle
jobattle at caltech.edu
Fri Aug 3 01:38:01 CEST 2012
I am relatively new to Pyton and am trying to use a library called
pyftdi which is used to establish communication with USB chips made by
FTDI. I have been able to install the library and write a simple piece
of code to discover my interfaces (I have two FT232H devices
connected). The following code seems to work to accomplish that:
#!/usr/bin/python
from pyftdi.pyftdi.ftdi import *
vps=[(0x0403,0x6014)]
devs=Ftdi.find_all(vps)
print devs
However I cannot figure out what to do next. The devices in question
are programmed n the FT245 Syncronous mode and I need to send a short
string to one of them to start a data download and then receive straming
data on the other one.
I have a C program that will do this but I need to do it in Python.
Any help would be gretly appreciated.
Thanks
John Battle
More information about the Tutor
mailing list