NT Camera - Revision history

OlliW at 19:55, 14 June 2025

2025-06-14T19:55:59Z

← Older revision		Revision as of 21:55, 14 June 2025
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	<span style="font-size:88%">''The information on this page refers to firmware v2.~~72a~~ and higher.''</span>		<span style="font-size:88%">''The information on this page refers to firmware v2.72e and higher.''</span>

	The NT Camera module allows us to remote control a camera.		The NT Camera module allows us to remote control a camera.

OlliW: /* Visca PTZ */

2025-06-14T06:45:30Z

Visca PTZ

← Older revision		Revision as of 08:45, 14 June 2025
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	The NT Camera supports PTZ cameras using the VISCA protocol.		The NT Camera supports PTZ cameras using the VISCA protocol.

	The EXT-3 pin on the NT Imu module should be connected to the Rx input on the PTZ camera (not RS232 or RS422, but UART-TTL input). ~~Tha~~ baud rate is 9600 baud. ~~Alternatively~~, if configured in the GUI, the signal is ~~avauilable~~ on a UART port on the STorM32 contoller with 115200 baud.		The EXT-3 pin on the NT Imu module should be connected to the Rx input on the PTZ camera (not RS232 or RS422, but UART-TTL input). The baud rate is 9600 baud. In addition, if configured in the GUI, the signal is available on a UART port on the STorM32 contoller with 115200 baud.

	Set these parameters in the {{GUI\|Functions}} tab:		Set these parameters in the {{GUI\|Functions}} tab:
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	0x18 0x01: focus AF single (CAM_Focus One Push Trigger)		0x18 0x01: focus AF single (CAM_Focus One Push Trigger)

	The power on/off commands are mapped to the video on/off function, available with the {{PARAMNAME\|Camera Control}} input. The zoom tele/stop/wide commands are attached to the {{PARAMNAME\|Camera Control2}} input.		The power on/off VISCA commands are mapped to the video on/off function, available with the {{PARAMNAME\|Camera Control}} input. The zoom tele/stop/wide VISCA commands are attached to the {{PARAMNAME\|Camera Control2}} input.

	The full set of VISCA commands are available via MAVLink commands MAV_CMD_DO_DIGICAM_CONFIGURE, MAV_CMD_DO_DIGICAM_CONTROL, MAV_CMD_DO_SET_CAM_TRIGG_DIST, MAV_CMD_SET_CAMERA_MODE, MAV_CMD_SET_CAMERA_ZOOM, MAV_CMD_SET_CAMERA_FOCUS, MAV_CMD_VIDEO_START_CAPTURE, MAV_CMD_VIDEO_STOP_CAPTURE.		The full set of supported VISCA commands are available via MAVLink commands MAV_CMD_DO_DIGICAM_CONFIGURE, MAV_CMD_DO_DIGICAM_CONTROL, MAV_CMD_DO_SET_CAM_TRIGG_DIST, MAV_CMD_SET_CAMERA_MODE, MAV_CMD_SET_CAMERA_ZOOM, MAV_CMD_SET_CAMERA_FOCUS, MAV_CMD_VIDEO_START_CAPTURE, MAV_CMD_VIDEO_STOP_CAPTURE.

	{{COMMENT\|VISCA cameras implement the VISCA protocol in different ways and the above commands may or may not work for your camera.}}		{{COMMENT\|VISCA cameras implement the VISCA protocol in different ways and the above commands may or may not work for your camera.}}

OlliW: /* Visca PTZ */

2025-06-13T12:49:44Z

Visca PTZ

← Older revision		Revision as of 14:49, 13 June 2025
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	The full set of VISCA commands are available via MAVLink commands MAV_CMD_DO_DIGICAM_CONFIGURE, MAV_CMD_DO_DIGICAM_CONTROL, MAV_CMD_DO_SET_CAM_TRIGG_DIST, MAV_CMD_SET_CAMERA_MODE, MAV_CMD_SET_CAMERA_ZOOM, MAV_CMD_SET_CAMERA_FOCUS, MAV_CMD_VIDEO_START_CAPTURE, MAV_CMD_VIDEO_STOP_CAPTURE.		The full set of VISCA commands are available via MAVLink commands MAV_CMD_DO_DIGICAM_CONFIGURE, MAV_CMD_DO_DIGICAM_CONTROL, MAV_CMD_DO_SET_CAM_TRIGG_DIST, MAV_CMD_SET_CAMERA_MODE, MAV_CMD_SET_CAMERA_ZOOM, MAV_CMD_SET_CAMERA_FOCUS, MAV_CMD_VIDEO_START_CAPTURE, MAV_CMD_VIDEO_STOP_CAPTURE.

			{{COMMENT\|VISCA cameras implement the VISCA protocol in different ways and the above commands may or may not work for your camera.}}

	=== Links ===		=== Links ===

OlliW: /* Visca PTZ */

2025-06-13T11:31:16Z

Visca PTZ

OlliW: /* Visca PTZ */

2025-06-13T11:01:54Z

Visca PTZ

← Older revision		Revision as of 13:01, 13 June 2025
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	0x00 0x03: video off (CAM_Power Off)		0x00 0x03: video off (CAM_Power Off)

	0x07 ~~0x27~~: zoom in (CAM_Zoom Tele Variable 7)		0x07 0x2p: zoom in (CAM_Zoom Tele Variable Speed, p can be 0 ..7)
	0x07 0x00: zoom stop (CAM_Zoom Stop)		0x07 0x00: zoom stop (CAM_Zoom Stop)
	0x07 ~~0x37~~: zoom out (CAM_Zoom Wide Variable 7)		0x07 0x3p: zoom out (CAM_Zoom Wide Variable Speed, p can be 0 ..7)
	0x47 0x0p 0x0q 0x0r 0x0s: zoom direct (CAM_Zoom Direct, 0xpqrs can be in range 0x0000...0x4000)		0x47 0x0p 0x0q 0x0r 0x0s: zoom direct (CAM_Zoom Direct, 0xpqrs can be in range 0x0000...0x4000)

	0x08 ~~0x02~~: focus in (CAM_Focus Far ~~Standard~~)		0x08 0x2p: focus in (CAM_Focus Far Variable Speed, p can be 0 ..7)
	0x08 0x00: focus stop (CAM_Focus Stop)		0x08 0x00: focus stop (CAM_Focus Stop)
	0x08 ~~0x03~~: focus out (CAM_Focus Near ~~Standard~~)		0x08 0x3p: focus out (CAM_Focus Near Variable Speed, p can be 0 ..7)
	0x48 0x0p 0x0q 0x0r 0x0s: focus direct (CAM_Focus Direct, 0xpqrs can be in range 0x0000...0xFFFF)		0x48 0x0p 0x0q 0x0r 0x0s: focus direct (CAM_Focus Direct, 0xpqrs can be in range 0x0000...0xFFFF)

OlliW: /* Visca PTZ */

2025-06-13T09:35:23Z

Visca PTZ

← Older revision		Revision as of 11:35, 13 June 2025
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	0x81 0x01 0x04 cmd-bytes 0xFF		0x81 0x01 0x04 cmd-bytes 0xFF

	where cmd-bytes are multiple bytes determining the ~~command~~. These commands are supported (only cmd-bytes are given):		where cmd-bytes are multiple bytes determining the task to execute. These commands are supported (only cmd-bytes are given):

	0x00 0x02: video on (CAM_Power On)		0x00 0x02: video on (CAM_Power On)

OlliW: /* Visca PTZ */

2025-06-13T09:34:43Z

Visca PTZ

@@ Line 260: / Line 260: @@
 == Visca PTZ ==
-The NT Camera supports PTZ cameras using the VISCA protocol at 9600 baud.
+The NT Camera supports PTZ cameras using the VISCA protocol.
-The EXT-3 pin on the NT Imu module should be connected to the Rx input on the PTZ camera (not RS232 or RS422, but UART-TTL input).
+The EXT-3 pin on the NT Imu module should be connected to the Rx input on the PTZ camera (not RS232 or RS422, but UART-TTL input). Tha baud rate is 9600 baud. Alternatively, if configured in the GUI, the signal is avauilable on a UART port on the STorM32 contoller with 115200 baud.
 Set these parameters in the {{GUI|Functions}} tab:
 * {{PARAMNAME|Camera Control}}: Set to the desired input to trigger power on/off. Can be {{PARAMVALUE|off}} if only MAVLink is used.
-* {{PARAMNAME|Camera Control2}}: Set to the desired input to zoom in or out. Can also be {{PARAMVALUE|off}}.
+* {{PARAMNAME|Camera Control2}}: Set to the desired input to zoom in or out. Can be {{PARAMVALUE|off}} if not needed.
 * {{PARAMNAME|Camera Model}} = {{PARAMVALUE|Visca}}
 * {{PARAMNAME|Camera ComPort}} = Set to {{PARAMVALUE|default}} if the camera is connected to the NT Imu module, or chose the UART, UART2 or UARTX port.
 === Links ===

OlliW at 08:28, 13 June 2025

2025-06-13T08:28:54Z

← Older revision		Revision as of 10:28, 13 June 2025
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	<span style="font-size:88%">''The information on this page refers to firmware v2.~~68d~~ and higher.''</span>		<span style="font-size:88%">''The information on this page refers to firmware v2.72a and higher.''</span>

	The NT Camera module allows us to remote control a camera.		The NT Camera module allows us to remote control a camera.

OlliW: /* Pin Assignment on the v1.x, v2.x, and v4.x NT Imu Modules */

2023-11-14T17:48:33Z

Pin Assignment on the v1.x, v2.x, and v4.x NT Imu Modules

← Older revision		Revision as of 19:48, 14 November 2023
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	:[[File:Storm32-nt-imu-v42-docu.jpg\|460px]] [[File:Storm32-nt-imu-v21-docu.jpg\|460px]]		:[[File:Storm32-nt-imu-v42-docu.jpg\|460px]] [[File:Storm32-nt-imu-v21-docu.jpg\|460px]]
	:[[File:Storm32-nt-imu-v10-docu-02.jpg\|360px]]		::[[File:Storm32-nt-imu-v10-docu-02.jpg\|360px]]

	=== Pin Assignment for the CC3D Atom and Atom Mini ===		=== Pin Assignment for the CC3D Atom and Atom Mini ===

OlliW at 17:46, 14 November 2023

2023-11-14T17:46:04Z

← Older revision		Revision as of 19:46, 14 November 2023
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	<span style="font-size:88%">''The information on this page refers to firmware v2.~~61h~~ and higher.''</span>		<span style="font-size:88%">''The information on this page refers to firmware v2.68d and higher.''</span>

	The NT Camera module allows us to remote control a camera.		The NT Camera module allows us to remote control a camera.

← Older revision		Revision as of 13:31, 13 June 2025
Line 282:		Line 282:
	0x00 0x03: video off (CAM_Power Off)		0x00 0x03: video off (CAM_Power Off)

	0x07 0x2p: zoom in (CAM_Zoom Tele Variable Speed, p can be 0 ..7)		0x07 0x2p: zoom tele (CAM_Zoom Tele Variable Speed, p can be 0 ..7)
	0x07 0x00: zoom stop (CAM_Zoom Stop)		0x07 0x00: zoom stop (CAM_Zoom Stop)
	0x07 0x3p: zoom ~~out~~ (CAM_Zoom Wide Variable Speed, p can be 0 ..7)		0x07 0x3p: zoom wide (CAM_Zoom Wide Variable Speed, p can be 0 ..7)
	0x47 0x0p 0x0q 0x0r 0x0s: zoom direct (CAM_Zoom Direct, 0xpqrs can be in range 0x0000...0x4000)		0x47 0x0p 0x0q 0x0r 0x0s: zoom direct (CAM_Zoom Direct, 0xpqrs can be in range 0x0000...0x4000)

	0x08 0x2p: focus in (CAM_Focus Far Variable Speed, p can be 0 ..7)		0x08 0x2p: focus far (CAM_Focus Far Variable Speed, p can be 0 ..7)
	0x08 0x00: focus stop (CAM_Focus Stop)		0x08 0x00: focus stop (CAM_Focus Stop)
	0x08 0x3p: focus ~~out~~ (CAM_Focus Near Variable Speed, p can be 0 ..7)		0x08 0x3p: focus near (CAM_Focus Near Variable Speed, p can be 0 ..7)
	0x48 0x0p 0x0q 0x0r 0x0s: focus direct (CAM_Focus Direct, 0xpqrs can be in range 0x0000...0xFFFF)		0x48 0x0p 0x0q 0x0r 0x0s: focus direct (CAM_Focus Direct, 0xpqrs can be in range 0x0000...0xFFFF)

Line 296:		Line 296:
	0x18 0x01: focus AF single (CAM_Focus One Push Trigger)		0x18 0x01: focus AF single (CAM_Focus One Push Trigger)

	The power on/off commands are mapped to the video on/off function, available with the {{PARAMNAME\|Camera Control}} input. The zoom in/~~out~~/~~stop~~ commands are attached to the {{PARAMNAME\|Camera Control2}} input.		The power on/off commands are mapped to the video on/off function, available with the {{PARAMNAME\|Camera Control}} input. The zoom tele/stop/wide commands are attached to the {{PARAMNAME\|Camera Control2}} input.

	The full set of VISCA commands are available via MAVLink commands MAV_CMD_DO_DIGICAM_CONFIGURE, MAV_CMD_DO_DIGICAM_CONTROL, MAV_CMD_DO_SET_CAM_TRIGG_DIST, MAV_CMD_SET_CAMERA_MODE, MAV_CMD_SET_CAMERA_ZOOM, MAV_CMD_SET_CAMERA_FOCUS, MAV_CMD_VIDEO_START_CAPTURE, MAV_CMD_VIDEO_STOP_CAPTURE.		The full set of VISCA commands are available via MAVLink commands MAV_CMD_DO_DIGICAM_CONFIGURE, MAV_CMD_DO_DIGICAM_CONTROL, MAV_CMD_DO_SET_CAM_TRIGG_DIST, MAV_CMD_SET_CAMERA_MODE, MAV_CMD_SET_CAMERA_ZOOM, MAV_CMD_SET_CAMERA_FOCUS, MAV_CMD_VIDEO_START_CAPTURE, MAV_CMD_VIDEO_STOP_CAPTURE.