VisionCB-8M-ADV Datasheet and Pinout - Revision history

Piotrzbysinski: /* 24-bit stereo audio codec */

2025-01-17T21:07:58Z

24-bit stereo audio codec

← Older revision		Revision as of 21:07, 17 January 2025
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	\| I2C1-SCL \|\| E9 \|\| Confguration I2C interface with 4.7kOhm pull-up (3.3V)		\| I2C1-SCL \|\| E9 \|\| Confguration I2C interface with 4.7kOhm pull-up (3.3V)
	\|-		\|-
	\| I2C1-SDA \|\| F9 \|\| ~~UConfguration~~ I2C interface with 4.7kOhm pull-up (3.3V)		\| I2C1-SDA \|\| F9 \|\| Confguration I2C interface with 4.7kOhm pull-up (3.3V)
	\|}		\|}
	</center>		</center>

Piotrzbysinski: /* Important information */

2025-01-17T21:07:33Z

Important information

← Older revision		Revision as of 21:07, 17 January 2025
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	<br>3. The I2C2 interface is common to onboard RTC, HDMI-DDC, LT8912B bridge configuration and MIPI-DSI display controller.		<br>3. The I2C2 interface is common to onboard RTC, HDMI-DDC, LT8912B bridge configuration and MIPI-DSI display controller.
	<br>4. All default I2C interface lines (both: SDA and SCL of I2C1, I2C2 and I2C3) have pull-up resistors (4.7kOhm).		<br>4. All default I2C interface lines (both: SDA and SCL of I2C1, I2C2 and I2C3) have pull-up resistors (4.7kOhm).
	<br>5. Puhsbutton input lines (GPIO4-IO00...IO03) are ~~pull~~-~~uped~~ with 47kOhm resistors.		<br>5. Puhsbutton input lines (GPIO4-IO00...IO03) are pulled-up with 47kOhm resistors.
	<br>6. User LEDs and System LED are connected to MPU using buffers with logical inverters.		<br>6. User LEDs and System LED are connected to MPU using buffers with logical inverters.
	<br>7. Built-in RTC can be powered by an CR1220 lithium battery. RTC is equipped with internal switch that automatically selects power source.		<br>7. Built-in RTC can be powered by an CR1220 lithium battery. RTC is equipped with internal switch that automatically selects power source.

Piotrzbysinski: /* Applications */

2023-03-15T11:07:37Z

Applications

← Older revision		Revision as of 11:07, 15 March 2023
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	*2D barcode scanners and printers		*2D barcode scanners and printers
	*IoT gateways		*IoT gateways
	*Residential ~~getaways~~		*Residential gateways
	*Machine vision equipment		*Machine vision equipment
	*Robotics		*Robotics

Piotrzbysinski: /* Features */

2023-03-15T09:47:47Z

Features

← Older revision		Revision as of 09:47, 15 March 2023
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	== Features ==		== Features ==
	*Carrier Board (Base Board) compatible with the VisionSOM-~~8Mini~~ family of modules based on quad core, heterogenous NXP iMX8Mmini application processors		*Carrier Board (Base Board) compatible with the VisionSOM-8Mmini family of modules based on quad core, heterogenous NXP iMX8Mmini application processors
	*SoM Interface: SODIMM200		*SoM Interface: SODIMM200
	*Debug Interface: built-in Segger J-Link JTAG debugger		*Debug Interface: built-in Segger J-Link JTAG debugger

Piotrzbysinski: /* Important information */

2021-02-02T11:47:26Z

Important information

← Older revision		Revision as of 11:47, 2 February 2021
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	<br>2. The I2C1 interface is common to MIPI-CSI interface and audio codec.		<br>2. The I2C1 interface is common to MIPI-CSI interface and audio codec.
	<br>3. The I2C2 interface is common to onboard RTC, HDMI-DDC, LT8912B bridge configuration and MIPI-DSI display controller.		<br>3. The I2C2 interface is common to onboard RTC, HDMI-DDC, LT8912B bridge configuration and MIPI-DSI display controller.
	<br>4. All default I2C interface lines (both: SDA and SCL of I2C1, I2C2 and I2C3) have pull-up resistors (4.~~7 kOhm~~).		<br>4. All default I2C interface lines (both: SDA and SCL of I2C1, I2C2 and I2C3) have pull-up resistors (4.7kOhm).
	<br>5. Puhsbutton input lines (GPIO4-IO00...IO03) are pull-uped with 47kOhm resistors.		<br>5. Puhsbutton input lines (GPIO4-IO00...IO03) are pull-uped with 47kOhm resistors.
	<br>6. User LEDs and System LED are connected to MPU using buffers with logical inverters.		<br>6. User LEDs and System LED are connected to MPU using buffers with logical inverters.

Piotrzbysinski: /* General description */

2021-02-02T11:44:21Z

General description

← Older revision		Revision as of 11:44, 2 February 2021
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	VisionCB-8M-ADV is a carrier board for the VisionSOM-8Mmini family of computer-on-modules which are powered by NXP SOC iMX8Mmini (quad core ARM Cortex-A53+ single Cortex-M4). A carrier board, together with a System on Module (SoM), makes a complete development platform similar to SBC. The carrier board houses the most common interfaces such as USB, Ethernet, PCIe, etc. A large variety of interfaces allows to use it as both a complete development platform or as a stand-alone end-product.		VisionCB-8M-ADV is a carrier board for the VisionSOM-8Mmini family of computer-on-modules which are powered by NXP SOC iMX8Mmini (quad core ARM Cortex-A53+ single Cortex-M4). A carrier board, together with a System on Module (SoM), makes a complete development platform similar to SBC. The carrier board houses the most common interfaces such as USB, Ethernet, PCIe, etc. A large variety of interfaces allows to use it as both a complete development platform or as a stand-alone end-product.
	The carrier board connects with the SoM via a standard SODIMM connector.		<br>The carrier board connects with the SoM via a standard SODIMM connector.
	VisionCB-8M-ADV carrier board is equipped with HDMI/LVDS and MIPI-DSI video outputs, 24-bit audio codec, PCIe (M.2 key M) socket (2242, 2260, 2280), on-board RTC with battery socket, RS-485 and CAN FD interfaces.		<br>VisionCB-8M-ADV carrier board is equipped with HDMI/LVDS and MIPI-DSI video outputs, 24-bit audio codec, PCIe (M.2 key M) socket (2242, 2260, 2280), on-board RTC with battery socket, RS-485 and CAN FD interfaces.
	VisionCB-8M-ADV carrier board is equipped with Segger J-Link debugger and Linux serial console port on USB vCOM.		<br>VisionCB-8M-ADV carrier board is equipped with Segger J-Link debugger and Linux serial console port on USB vCOM.

	=== Applications ===		=== Applications ===

Piotrzbysinski: /* USB and USB-OTG interfaces */

2021-02-02T11:42:42Z

USB and USB-OTG interfaces

← Older revision		Revision as of 11:42, 2 February 2021
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	[[File:visionCB-8Mmini-ADV-USB.png\|center\|700px]]		[[File:visionCB-8Mmini-ADV-USB.png\|center\|700px]]
	The VisionCB-8M-ADV is equipped with 2 channel of USB:		The VisionCB-8M-ADV is equipped with 2 channel of USB:
	<br>- USB-OTG (connector J501, ~~micorUSB~~) - connected to MPU's USB1 channel,		<br>- USB-OTG (connector J501, microUSB) - connected to MPU's USB1 channel,
	<br>- host USB 2.0 (connector J501, USB-A) - connected to MPU's USB2 channel.		<br>- host USB 2.0 (connector J501, USB-A) - connected to MPU's USB2 channel.
	<br>In both channels external USB devices are powered with power switch equipped with monitored outputs. In the event of a short circuit the LED-OC lights-up signalling overcurrent.		<br>In both channels external USB devices are powered with power switch equipped with monitored outputs. In the event of a short circuit the LED-OC lights-up signalling overcurrent.

Piotrzbysinski: /* USB and USB-OTG interfaces */

2021-02-02T11:38:18Z

USB and USB-OTG interfaces

← Older revision		Revision as of 11:38, 2 February 2021
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	[[File:visionCB-8Mmini-ADV-USB.png\|center\|700px]]		[[File:visionCB-8Mmini-ADV-USB.png\|center\|700px]]
	The VisionCB-8M-ADV is equipped with 2 channel of USB:		The VisionCB-8M-ADV is equipped with 2 channel of USB:
	<br>- USB-OTG (connector J501, micorUSB),		<br>- USB-OTG (connector J501, micorUSB) - connected to MPU's USB1 channel,
	<br>- host USB 2.0 (connector J501, USB-A).		<br>- host USB 2.0 (connector J501, USB-A) - connected to MPU's USB2 channel.
	<br>In both channels external USB devices are powered with power switch equipped with monitored outputs. In the event of a short circuit the LED-OC lights-up signalling overcurrent.		<br>In both channels external USB devices are powered with power switch equipped with monitored outputs. In the event of a short circuit the LED-OC lights-up signalling overcurrent.

Piotrzbysinski: /* USB and USB-OTG interfaces */

2021-02-02T11:36:27Z

USB and USB-OTG interfaces

← Older revision		Revision as of 11:36, 2 February 2021
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	[[File:visionCB-8Mmini-ADV-USB.png\|center\|700px]]		[[File:visionCB-8Mmini-ADV-USB.png\|center\|700px]]
	The VisionCB-8M-ADV is equipped with 2 channel of USB:		The VisionCB-8M-ADV is equipped with 2 channel of USB:
	- USB-OTG (connector J501, micorUSB),		<br>- USB-OTG (connector J501, micorUSB),
	- host USB 2.0 (connector J501, USB-A).		<br>- host USB 2.0 (connector J501, USB-A).
	In both channels external USB devices are powered with power switch equipped with monitored outputs. In the event of a short circuit the LED-OC lights-up signalling overcurrent.		<br>In both channels external USB devices are powered with power switch equipped with monitored outputs. In the event of a short circuit the LED-OC lights-up signalling overcurrent.

	== USB Console Port and Segger J-Link debugger ==		== USB Console Port and Segger J-Link debugger ==

Piotrzbysinski: /* USB and USB-OTG interfaces */

2021-02-02T11:35:54Z

USB and USB-OTG interfaces

← Older revision		Revision as of 11:35, 2 February 2021
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	== USB and USB-OTG interfaces ==		== USB and USB-OTG interfaces ==
	[[File:visionCB-8Mmini-ADV-USB.png\|center\|700px]]		[[File:visionCB-8Mmini-ADV-USB.png\|center\|700px]]
			The VisionCB-8M-ADV is equipped with 2 channel of USB:
			- USB-OTG (connector J501, micorUSB),
			- host USB 2.0 (connector J501, USB-A).
			In both channels external USB devices are powered with power switch equipped with monitored outputs. In the event of a short circuit the LED-OC lights-up signalling overcurrent.

	== USB Console Port and Segger J-Link debugger ==		== USB Console Port and Segger J-Link debugger ==