I am trying to run biopac through black box toolkit v1.
I am running it on an Ubuntu 18.04 computer.
The black box is connected to a usb port /dev/ttyUSB0
I tried running
import serial ser = serial.Serial('/dev/ttyUSB0', 19200, timeout=1) ser.open() SerialException: Port is already open.
So I think that means the PC is able to talk to the biopac?
When I try to use the bbtk library
from psychopy.hardware import bbtk black = bbtk.BlackBoxToolkit("/dev/ttyUSB0", 19200) black.isAwake() out -> False
So psychopy cannot reach the biopac.
Does someone have a working script with psychopy and biopac?
I am thinking of buying labjack U3 instead of the black box. Is it any better?