Camera Link Device

Includes APIs supported by Camera Link devices. More...

Functions
def	MV_CAML_GetSerialPortList (stSerialPortList)
	Gets the serial port information list. More...
def	MV_CAML_SetEnumSerialPorts (stSerialPortList)
	Specifies the serial ports for enumeration. More...
def	MV_CAML_SetDeviceBaudrate (self, nBaudrate)
	Sets baud rate for the device. More...
def	MV_CAML_GetDeviceBaudrate (self, pnCurrentBaudrate)
	Gets the baud rate of the device. More...
def	MV_CAML_GetSupportBaudrates (self, pnBaudrateAblity)
	Gets the supported baud rate of the connection between the device and host. More...
def	MV_CAML_SetGenCPTimeOut (self, nMillisec)
	Sets the waiting duration for serial port operation. More...

Detailed Description

Includes APIs supported by Camera Link devices.

Function Documentation

MV_CAML_GetSerialPortList()

def MvCameraControl_class.MV_CAML_GetSerialPortList

(

stSerialPortList

)

Gets the serial port information list.

Parameters

pstSerialPortList

[IN][OUT] It refers to the serial port information list.

Returns

Returns MV_OK for success, and returns corresponding Error Code for failure.

Remarks

Call this API to get the local serial port information.

MV_CAML_SetEnumSerialPorts()

def MvCameraControl_class.MV_CAML_SetEnumSerialPorts

(

stSerialPortList

)

Specifies the serial ports for enumeration.

Parameters

pstSerialPortList

[IN][OUT] It refers to the serial port information list.

Returns

Returns MV_OK for success, and returns corresponding Error Code for failure.

Remarks

Call this API to specify serial ports for Camera Link device enumeration.

MV_CAML_SetDeviceBaudrate()

def MvCameraControl_class.MV_CAML_SetDeviceBaudrate	(		self,
			nBaudrate
	)

Sets baud rate for the device.

Parameters

handle

[IN] It refers to the device handle.

nBaudrate

[IN] It refers to the baud rate to set. See CameraParams_const.py for parameter definitions. Camera Link Baud Rate Definition Value Baud Rate MV_CAML_BAUDRATE_9600 0x00000001 9600 MV_CAML_BAUDRATE_19200 0x00000002 19200 MV_CAML_BAUDRATE_38400 0x00000004 38400 MV_CAML_BAUDRATE_57600 0x00000008 57600 MV_CAML_BAUDRATE_115200 0x00000010 115200 MV_CAML_BAUDRATE_230400 0x00000020 230400 MV_CAML_BAUDRATE_460800 0x00000040 460800 MV_CAML_BAUDRATE_921600 0x00000080 921600 MV_CAML_BAUDRATE_AUTOMAX 0x40000000 Maximum value

Returns

Returns MV_OK for success, and returns corresponding Error Code for failure.

Remarks

• You can call this API when the device is not connected. If the device is accessed via GenTL protocol, call this API after the device is connected.
• The maximum baud rate for Camera Link devices should be less than 115200. High baud rate may cause communication exception due to factors such as hardware specification, system configuration, and external interference.

MV_CAML_GetDeviceBaudrate()

def MvCameraControl_class.MV_CAML_GetDeviceBaudrate	(		self,
			pnCurrentBaudrate
	)

Gets the baud rate of the device.

Parameters

handle	[IN] It refers to the device handle.
pnCurrentBaudrate	[IN][OUT] It refers to the pointer to baud rate information. See CameraParams_const.py for parameter definitions.

Returns

Returns MV_OK for success, and returns corresponding Error Code for failure.

Remarks

You can call this API when the device is not connected.

MV_CAML_GetSupportBaudrates()

def MvCameraControl_class.MV_CAML_GetSupportBaudrates	(		self,
			pnBaudrateAblity
	)

Gets the supported baud rate of the connection between the device and host.

Parameters

handle	[IN] It refers to the device handle.
pnBaudrateAblity	[IN][OUT] It refers to the pointer to the supported baud rate information. See CameraParams_const.py for the definitions of single value of the OR operation results of all supported baud rate.

Returns

Returns MV_OK for success, and returns corresponding Error Code for failure.

Remarks

You can call this API when the device is not connected.

MV_CAML_SetGenCPTimeOut()

def MvCameraControl_class.MV_CAML_SetGenCPTimeOut	(		self,
			nMillisec
	)

Sets the waiting duration for serial port operation.

Parameters

handle	[IN] It refers to the device handle.
nMillisec	[IN] It refers to the waiting duration for serial port operation, unit: millisecond.

Returns

Returns MV_OK for success, and returns corresponding Error Code for failure.