UCM-iMX8M-Plus: Evaluation Kit: Hardware Guide - Revision history

Igor at 12:50, 7 November 2024

2024-11-07T12:50:40Z

Igor at 13:24, 10 October 2024

2024-10-10T13:24:34Z

Igor at 12:36, 1 September 2024

2024-09-01T12:36:02Z

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Igor: Created page with "=Overview= ==Terms and Definitions== '''SoM''' – System-on-Module.
'''SBC''' – Single Board Computer.
*'''UCM-iMX8M-Plus'''– System-on-module product based on..."

2022-04-10T14:19:38Z

Created page with "=Overview= ==Terms and Definitions== *'''SoM''' – System-on-Module. *'''SBC''' – Single Board Computer. *'''UCM-iMX8M-Plus'''– System-on-module product based on..."

New page

=Overview=
==Terms and Definitions==
*'''SoM''' – System-on-Module. 
*'''SBC''' – Single Board Computer. 
*'''UCM-iMX8M-Plus'''– System-on-module product based on the NXP iMX8M-Plus SoC. More information [https://www.compulab.com/products/computer-on-modules/ucm-imx8m-plus-nxp-i-mx-8m-plus-som-system-on-module-computer/ here]. 
*'''SB-UCM-iMX8MPLUS''' – A carrier board, intended for evaluation and development with UCM-iMX8M-Plus. More information [https://www.compulab.com/products/carrier-boards/sb-ucmimx8plus-carrier-board/ here]. 
*'''UCM-iMX8M-Plus Evaluation kit''' – A combination of UCM-iMX8M-Plus SoM and SB-UCM-iMX8MPLUS carrier-board accompanied by a set of accessories. More information [https://www.compulab.com/products/computer-on-modules/ucm-imx8m-plus-nxp-i-mx-8m-plus-som-system-on-module-computer/#evalkit here]. 

==Additional resources==
*All additional materials for UCM-iMX8M-Plus and SB-UCM-iMX8MPLUS are available [https://www.compulab.com/products/computer-on-modules/ucm-imx8m-plus-nxp-i-mx-8m-plus-som-system-on-module-computer/#devres here]. 

=Connector Locations=
[[Image:SB-UCMIMX8PLus connector locations.jpg|frameless|top|800px|link=]]

=Interfaces and Functions=
==DC Power==
SB-UCM-iMX8MPLUS main power is provided with 12V DC power supply included in the evaluation kit. Adapters for European AC and US AC outlets are included. Connect the power supply to connector '''J2'''. 

==Serial Console==
To begin using serial console connect your host PC to the micro-USB connector '''P13''' using the USB cable from the evaluation kit. 

==Display==
===HDMI===
SB-UCM-iMX8MPLUS supports HDMI output on connector '''P14'''. Connect to standard monitor using an HDMI cable. 

===MIPI-DSI===
SB-UCM-iMX8MPLUS supports direct connection with the Startec KD050HDFIA 5" MIPI-DSI LCD panel. 
Connect the display data cable to connector '''P22'''. 
Connect the display touch-panel cable to connector '''P45''' 

===LVDS===
SB-UCM-iMX8MPLUS supports direct connection with the Startec KD070HDTLA020 7" LVDS LCD panel. 
Connect the display data cable to connector '''P11'''. 
Connect the display touch-panel cable to connector '''P5''' 

==USB==
SB-UCM-iMX8MPLUS features two USB3.0 ports that are derived from the i.MX8M Plus USB sub-system: 
* Connector '''J5''' – USB type-C connector
* Connector '''J3''' – USB3.0 host, type-A connector

==SD card==
SB-UCM-iMX8MPLUS supports SD card storage through micro-SD socket '''P23'''.

==Ethernet==
SB-UCM-iMX8MPLUS provides Ethernet port via '''RJ45''' connector P6.

==CAN bus==
Two independent CAN bus interfaces are available via terminal block '''P4'''. 
Please refer to UCM-iMX8M-Plus reference guide and SB-UCM-iMX8MPLUS schematics for details. 

==Camera==
SB-UCM-iMX8MPLUS is compatible with the e-CAM and Raspberry Pi camera modules. 
MIPI-CSI1 channels is routed to 30-pin and 22-pin connectors through analog multiplexers. MIPI-CSI2 channel is routed to 30-pin connector '''P48'''. Connector multiplexing selection is done with jumpers: 
* MIPI-CSI1 - jumper '''E18''' selects between 22-pin connector '''P49''' and 30-pin connector '''P48'''
* MIPI-CSI2 - jumper '''E23''' needs to be set for correct operation of 30-pin connector '''P48'''

==Multi-functional signals access==
===UART===
UART interface is available via header '''P20'''. 
Please refer to UCM-iMX8M-Plus reference guide and SB-UCM-iMX8MPLUS schematics for details. 

===SPI===
SPI interface is available via header '''P21'''. 
Please refer to UCM-iMX8M-Plus reference guide and SB-UCM-iMX8MPLUS schematics for details. 

===I2C===
I2C interface is available via header '''P21'''. 
Please refer to UCM-iMX8M-Plus reference guide and SB-UCM-iMX8MPLUS schematics for details. 

===GPIO===
GPIO signals is available via headers '''P20''' and '''P21'''. 
Please refer to UCM-iMX8M-Plus reference guide and SB-UCM-iMX8MPLUS schematics for details. 

==System==
===Reset===
Pressing the reset button '''SW6''' triggers system hardware reset. 

===Boot Sequence Selection===
Pressing and holding the alt-boot button '''SW7''' during power-up or hardware reset forces UCM-iMX8M-Plus to boot firmware from an SD card in socket '''P23'''. 

===Power ON / OFF===
Long press on the Power On button '''SW5''' shuts down the device. 

===RTC===
RTC is implemented on UCM-iMX8M-Plus and receives power from coin-cell battery '''BH1'''. 
Jumper '''E6''' must be shorted for correct RTC operation. 

===JTAG===
JTAG interface is available via header '''P7'''. 
Please refer to UCM-iMX8M-Plus reference guide and SB-UCM-iMX8MPLUS schematics for details. 

==Jumpers Summary==
'''Jumpers:'''
*'''E4''' - force debug console UART to RS232 port, connector '''P19'''. 
*'''E6''' - RTC power. 
*'''E7, E8''' - 12V input current measurement. 
*'''E9''' - 12V input main power enable. 
*'''E11''' - carrier board EEPROM write protect. 
*'''E14''' - USB multiplexing between mini-PCIe socket '''P9''' and USB connector '''J3'''. 
*'''E19''' - force UCM-iMX8M-Plus to perform firmware boot from SD card. 

'''Default state:''' 
*Jumpers '''E6''', '''E9''' are populated; 

[[Category:UCM-iMX8M-Plus]]

@@ Line 52: / Line 52: @@
 SBEV-UCMIMX8MPLUS features two USB3.0 sharable ports that are derived from the i.MX8M Plus USB sub-system:<br>
-Connector '''J2''' shared with mini-PCIe '''P3''' socket & '''J3''' shared with M.2 key-E '''P23''' used for optional WiFi module
+USB connector '''J2''' is multiplexed with mini-PCIe '''P3''' socket. USB connector '''J3''' is multiplexed with with M.2 key-E '''P23''' that is used for optional WiFi module.
-* The USB Type-A J2 & J3 connectores are enabled by population jumpers E1 & E4 respectively
+* The USB Type-A J2 and J3 connectors are enabled by populating jumpers E1 and E4 respectively
 ==SD card==
@@ Line 91: / Line 91: @@
 ==Camera==
-SB-UCM-iMX8MPLUS is compatible with the e-CAM and Raspberry Pi camera modules.<br>
+SBEV-UCMIMX8MPLUS features edge connector that exposes two MIPI-CSI interfaces provided by UCM-iMX8M-Plus.<br>
-MIPI-CSI1 channels is routed to 30-pin and 22-pin connectors through analog multiplexers. MIPI-CSI2 channel is routed to 30-pin connector '''P48'''. Connector multiplexing selection is done with jumpers:<br>
+Use the '''EB-EVCAMBLR''' adapter (included with UCM-iMX8M-Plus evaluation kit) to connect the following Basler camera modules:
-* MIPI-CSI1 - jumper '''E18''' selects between 22-pin connector '''P49''' and 30-pin connector '''P48'''
+* daA4200-30mci/AR1335-3
-* MIPI-CSI2 - jumper '''E23''' needs to be set for correct operation of 30-pin connector '''P48'''
+* daa3840-30mc/AR0082x-2
 ==Reset==

@@ Line 23: / Line 23: @@
 USB SDP interface is available on micro-USB connector '''P21''' located on the bottom side of the board under USB connector '''J3'''.</br>
 The SDP interface can be used for SOM recovery and firmware programming using the NXP UUU utility.</br>
-UCM-iMX8M-Plus is forced into Serial Download Mode when an active USB connection is present on connector '''P21'''.
+UCM-iMX8M-Plus is forced into Serial Download Mode when ALT_BOOT button '''SW2''' is pressed and an active USB connection is present on connector '''P21'''.
 ==Display and Touch-Screen==
@@ Line 50: / Line 50: @@
 ==USB==
 SBEV-UCMIMX8MPLUS features two USB3.0 ports that are derived from the i.MX8M Plus USB sub-system:<br>
-* Connectors '''J2''' and '''J3''' – USB type-A connectors
+SBEV-UCMIMX8MPLUS features two USB3.0 sharable ports that are derived from the i.MX8M Plus USB sub-system:<br>
 ==SD card==

UCM-iMX8M-Plus: Evaluation Kit: Hardware Guide - Revision history

Igor at 12:50, 7 November 2024

Igor at 13:24, 10 October 2024

Igor at 12:36, 1 September 2024

Igor: Created page with "=Overview= ==Terms and Definitions== *'''SoM''' – System-on-Module. *'''SBC''' – Single Board Computer. *'''UCM-iMX8M-Plus'''– System-on-module product based on..."

Igor: Created page with "=Overview= ==Terms and Definitions== '''SoM''' – System-on-Module.
'''SBC''' – Single Board Computer.
*'''UCM-iMX8M-Plus'''– System-on-module product based on..."