Contributions:FnirsiUSBLogger - Revision history

Mellinger: /* States */

2026-05-13T16:04:26Z

States

← Older revision		Revision as of 16:04, 13 May 2026
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	===FnirsiUSB_Current===		===FnirsiUSB_Current===
	The USB bus current, with an offset of 2^31, and in units of 1e-5 A.		The USB bus current, with an offset of 2^31, and in units of 1e-5 A.

			===FnirsiUSB_Power===
			The USB bus power, with an offset of 2^31, and in units of 1e-5 W.

	===FnirsiUSB_DataPlus, FnirsiUSB_DataMinus===		===FnirsiUSB_DataPlus, FnirsiUSB_DataMinus===
	Voltages on the USB transmission lines, in units of 1e-3V.		Voltages on the USB transmission lines, with an offset of 2^15, and in units of 1e-3V.

	===FnirsiUSB_Temperature===		===FnirsiUSB_Temperature===
	Temperature as measured by the FNB58 device, in units of 0.1°C.		Temperature as measured by the FNB58 device, with zero offset, in units of 0.1°C.


	[[Category:Contributions]][[Category:Extension]]		[[Category:Contributions]][[Category:Extension]]

Mellinger: /* FnirsiUSB_Current */

2026-05-13T16:03:07Z

FnirsiUSB_Current

← Older revision		Revision as of 16:03, 13 May 2026
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	===FnirsiUSB_Current===		===FnirsiUSB_Current===
	The USB bus current, in units of 1e-5 A.		The USB bus current, with an offset of 2^31, and in units of 1e-5 A.

	===FnirsiUSB_DataPlus, FnirsiUSB_DataMinus===		===FnirsiUSB_DataPlus, FnirsiUSB_DataMinus===

Mellinger: /* FnirsiUSB_Voltage */

2026-05-13T16:02:46Z

FnirsiUSB_Voltage

← Older revision		Revision as of 16:02, 13 May 2026
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	==States==		==States==
	===FnirsiUSB_Voltage===		===FnirsiUSB_Voltage===
	The USB bus voltage, ~~in units~~ of 1e-5 V.		The USB bus voltage, with an offset of 2^31, and a scale of 1e-5 V.

	===FnirsiUSB_Current===		===FnirsiUSB_Current===

Mellinger: /* LogFnirsiUSB */

2026-02-03T13:33:47Z

LogFnirsiUSB

← Older revision		Revision as of 13:33, 3 February 2026
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	==Parameters==		==Parameters==
	===LogFnirsiUSB===		===LogFnirsiUSB===
	This is the enabler parameter. Set it to 1 from the command line when starting the source module.		This is the enabler parameter. Set it to 1 from the command line when starting the source module, or enable it in enabler list in BCI2000Launcher.

	==States==		==States==

Mellinger at 13:30, 3 February 2026

2026-02-03T13:30:51Z

← Older revision		Revision as of 13:30, 3 February 2026
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	[[File:FNB58.jpg ~~\| 1000 px~~ \|thumb\| right \| FNIRSI FNB58 USB Power Meter]]		[[File:FNB58.jpg \|thumb\| right \| FNIRSI FNB58 USB Power Meter]]

	==Synopsis==		==Synopsis==
	A logger that stores voltage, current, and temperature readings from an FNIRSI FNB58 USB Power Meter into BCI2000 states.		A logger that stores voltage, current, and temperature readings from an FNIRSI FNB58 USB Power Meter into BCI2000 states.

Mellinger at 13:28, 3 February 2026

2026-02-03T13:28:16Z

← Older revision		Revision as of 13:28, 3 February 2026
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	[[File:FNB58.~~png~~ \| 1000 px \|thumb\| right \| FNIRSI FNB58 USB Power Meter]]		[[File:FNB58.jpg \| 1000 px \|thumb\| right \| FNIRSI FNB58 USB Power Meter]]
	==Synopsis==		==Synopsis==
	A logger that stores voltage, current, and temperature readings from an FNIRSI FNB58 USB Power Meter into BCI2000 states.		A logger that stores voltage, current, and temperature readings from an FNIRSI FNB58 USB Power Meter into BCI2000 states.

Mellinger at 13:22, 3 February 2026

2026-02-03T13:22:43Z

← Older revision		Revision as of 13:22, 3 February 2026
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	==Synopsis==		==Synopsis==
	A logger that stores voltage, current, and temperature readings from an FNIRSI FNB58 USB Power Meter into BCI2000 states.		A logger that stores voltage, current, and temperature readings from an FNIRSI FNB58 USB Power Meter into BCI2000 states.
	The FNB58 hooks into a USB connection between host and any USB device for which to measure current draw and power consumption.		The FNB58 is able to measure voltage and current for USB-A, USB-C and Micro USB outlets in real time.
			For this, it hooks into a USB connection between host and any USB device for which to measure current draw and power consumption.

	==Location==		==Location==

Mellinger at 13:17, 3 February 2026

2026-02-03T13:17:17Z

← Older revision		Revision as of 13:17, 3 February 2026
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	==Functional Description==		==Functional Description==
			The FNB58 is an USB power meter and hooks into the USB connection between the host and a target USB device.
			To the host, it appears as a HID USB device and can be read out without a dedicated driver, using the Windows HID library.

			The logger reads out the data provided and stores them in BCI2000 event states.

			==Parameters==
			===LogFnirsiUSB===
			This is the enabler parameter. Set it to 1 from the command line when starting the source module.

			==States==
			===FnirsiUSB_Voltage===
			The USB bus voltage, in units of 1e-5 V.

			===FnirsiUSB_Current===
			The USB bus current, in units of 1e-5 A.

			===FnirsiUSB_DataPlus, FnirsiUSB_DataMinus===
			Voltages on the USB transmission lines, in units of 1e-3V.

			===FnirsiUSB_Temperature===
			Temperature as measured by the FNB58 device, in units of 0.1°C.


	[[Category:Contributions]][[Category:Extension]]		[[Category:Contributions]][[Category:Extension]]

Mellinger: Created page with " FNIRSI FNB58 USB Power Meter ==Synopsis== A logger that stores voltage, current, and temperature readings from an FNIRSI FNB58 USB Power Meter into BCI2000 states. The FNB58 hooks into a USB connection between host and any USB device for which to measure current draw and power consumption. ==Location== http://{{SERVERNAME}}/svn/trunk/src/contrib/Extensions/FnirsiUSBLogger ==Versioning== ===Authors=== mellinger@neurotechcent..."

2026-02-02T22:49:06Z

Created page with " 1000 px |thumb| right | FNIRSI FNB58 USB Power Meter ==Synopsis== A logger that stores voltage, current, and temperature readings from an FNIRSI FNB58 USB Power Meter into BCI2000 states. The FNB58 hooks into a USB connection between host and any USB device for which to measure current draw and power consumption. ==Location== http://{{SERVERNAME}}/svn/trunk/src/contrib/Extensions/FnirsiUSBLogger ==Versioning== ===Authors=== mellinger@neurotechcent..."

New page

[[File:FNB58.png | 1000 px |thumb| right | FNIRSI FNB58 USB Power Meter]]
==Synopsis==
A logger that stores voltage, current, and temperature readings from an FNIRSI FNB58 USB Power Meter into BCI2000 states.
The FNB58 hooks into a USB connection between host and any USB device for which to measure current draw and power consumption.

==Location==
http://{{SERVERNAME}}/svn/trunk/src/contrib/Extensions/FnirsiUSBLogger

==Versioning==

===Authors===
mellinger@neurotechcenter.org

===Version History===
* 2026/02/02: Initial public release

===Source Code Revisions===
*Initial development: 9245
*Known to compile under: 9247
*Broken since: --

==Functional Description==

[[Category:Contributions]][[Category:Extension]]