[pyusb-users] Starizona microtouch focuser

[mohamed k. <eng...@ya...>]

Dear all    I am using ubuntu and I have a python code to move the motor but there is no any response.This is my script:#starizona id (0x10c4,0x82f4)

import sys
import time
import usb.core
import usb.util

# find our device
dev = usb.core.find(idVendor=0x10c4, idProduct=0x82f4)

# was it found?
if dev is None:
    raise ValueError('Device not found')
#print dev

    # set the active configuration. With no arguments, the first
    # configuration will be the active one
    
dev.set_configuration()

    # get an endpoint instance
cfg = dev.get_active_configuration()
intf = cfg[(0,0)]

ep = usb.util.find_descriptor(
    intf,
        # match the first OUT endpoint
    custom_match = \
    lambda e: \
        usb.util.endpoint_direction(e.bEndpointAddress) == \
        usb.util.ENDPOINT_OUT)

assert ep is not None

# write the data
input=1
while input :
    # get keyboard input
    data = raw_input('Enter your command here:')
    if data == 'exit':
        #sys.close()
        input=0
    else:
        #this is requested by my device)
        ep.write(data)
        time.sleep(5)
I appreciate if any one can help me 

Yoursmohamed