OS (e.g. Win10): Win10
PsychoPy version (e.g. 1.84.x): 2023.1.3
Standard Standalone? (y/n) If not then what?:y
Hi, I am to use the pylibftdi library in psychopy, I can sucessfully import and use the library in the shell interface of psychopy but I have struggles when using the same lines of code in the code snippet within the builder. The library appears to be imported sucessfully because I don’t have error but it looks like my ftdi object is not detected. Given this inconsitent behavior within psychopy itself I am not sure what is going wrong.
Here are the lines of code working in the shell but not in the code snippet
from pylibftdi import BitBangDevice from pylibftdi import Driver def get_ftdi_device_list(): dev_list =  for device in Driver().list_devices(): vendor, product, serial = device dev_list.append("%s" % (serial)) return dev_list
In the shell
get_ftdi_device_list() will return my device name while in the code snippet I have an empty array.