-------------------------------------------------------------------------- YKUSH 3 Command Appplication Help -------------------------------------------------------------------------- Legend: <> Variable [] Optional parameter > Command line 1. Downstream port commands --------------------------- The structure of the downstream port commands is as follows. ykushcmd ykush3 [-s ] - Where: serial_number Serial number of a board. This is an optional parameter useful for when multiple boards are attached to the same host. action u -> Turn ON/UP the downstream. d -> Turn OFF/DOWN the downstream. g -> Get downstream port status. l -> List boards attached. port 1, 2 or 3. Some examples: Turn OFF the downstream port 1 (if only one YKUSH3 board is attached). > ykushcmd ykush3 -d 1 Turn OFF the downstream port 1 of the board with serial number YKB00001. > ykushcmd ykush3 -s YKB00001 -d 1 Get status of downstream port 2 > ykushcmd ykush3 -g 2 List attached YKUSH3 boards > ykushcmd ykush3 -l 2. 5V output switched port control commands ------------------------------------------- The structure of commands. ykushcmd ykush3 [-s ] - Where: serial_number Serial number of a board. This is an optional parameter useful for when multiple boards are attached to the same host. action on -> Turn ON. off -> Turn OFF. Some examples: Turn OFF the 5V Out port (if only one YKUSH3 board is attached). > ykushcmd ykush3 -off Turn ON the 5V Out port of the board with serial number YKB00001. > ykushcmd ykush3 -s YKB00001 -on 3. IO control commands ---------------------- Structure of commands. ykushcmd ykush3 [-s ] - [] Where: serial_number Serial number of a board. This is an optional parameter useful for when multiple boards are attached to the same host. action w -> Write. r -> Turn OFF. When Read action the command will return the read value (1/0). Also in this option, the parameter is not required. port 1, 2 or 3. value 1 -> Set the I/O to digital High Level 0 -> Set the I/O to digital Low Level Some examples: Set GPIO 2 to high (1). > ykushcmd ykush3 -w 2 1 Read the GPIO 2. > ykushcmd ykush3 -r 2 NOTE: For Windows operating systems add the .exe extension when calling the ykushcmd command.