1. 0
2. 500
3. 0
 
# Usage:
# 1. Port Mode
# 2. Timeout
# 3. Driver Done Mode
#
# Port Mode : Set the serial interface default mode at RS232 or RS422/RS485 mode:
# 0 - RS232 (Default)
# 1 - RS422 / (RS485 + DTR High = RX)
# 2 - RS422 / (RS485 + DTR Low = RX)
#
# Timeout : A integer between 1 and 60000 to set the maximum timeout for waiting USB Vendor commands reply. 
#
# Driver Done Mode : Set if driver can set the driver done bit in the device register.
# 0 - Normal Mode. The driver done bit can be set by driver. (Default)
# 1 - The driver done bit is always disabled.