libftdi Archives

Subject: Reading Pins with Python

From: tux gurl <tuxgurl4@xxxxxxxxx>
To: libftdi@xxxxxxxxxxxxxxxxxxxxxxx
Date: Thu, 31 May 2012 10:49:42 -0400
Hello there!
 
I've been trying to read the pins on my UM232R using libftdi v0.20 and I am not having any luck.
Can someone point me in the right direction?
 
This is a snippet of my current code and the error that pops up:
 
pins = ftdi.new_ucharp()
ftdi.ftdi_read_data(ftdic, pins, 1)
print hex(ftdi.ucharp_value(pins))
 
 
Traceback (most recent call last):
  File "./test.py", line 54, in <module>
    ftdi.ftdi_read_data(ftdic, pins, 1)
TypeError: in method 'ftdi_read_data', argument 2 of type 'unsigned char *'
Any help would be greatly appreciated!
 
 


libftdi - see http://www.intra2net.com/en/developer/libftdi for details.
To unsubscribe send a mail to libftdi+unsubscribe@xxxxxxxxxxxxxxxxxxxxxxx


Current Thread