DHCOM iMX6-D2: Difference between revisions

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*[[COM iMX6 Linux|i.MX6: Linux]]
*[[COM iMX6 Linux|i.MX6: Linux]]
*[[DHCOM Update Mechanism|DHCOM Update Mechanism]]
*[[DHCOM Update Mechanism|DHCOM Update Mechanism]]
*[[Yocto | Yocto on DHCOM]]
* [https://github.com/dh-electronics/meta-dhsom-imx-bsp Yocto BSP meta layer --> Github]
* [https://github.com/dh-electronics/kas-dhsom Easy Yocto build via KAS --> Github]
*[[COM iMX6 WinCE|i.MX6: WinCE]]
*[[COM iMX6 WinCE|i.MX6: WinCE]]


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==== [https://www.denx.de/wiki/U-Boot U-Boot] ====
==== [https://www.denx.de/wiki/U-Boot U-Boot] ====
* [https://github.com/dh-electronics/u-boot-imx6qdl/tree/dev/legacy/2018.05_dhcom DH U-Boot (based on v2018.05)]
* [https://github.com/dh-electronics/u-boot-imx6qdl/tree/dev/legacy/2018.05_dhcom DH U-Boot (based on v2018.05)]
* [https://github.com/dh-electronics/u-boot-imx6qdl/tree/dev/2015.10_dhcom DH U-Boot (based on v2015.10)]
* [https://github.com/dh-electronics/u-boot-imx6qdl/tree/dev/2015.10_dhcom DH U-Boot (based on v2015.10)(deprecated)]
* [https://github.com/dh-electronics/u-boot-imx6qdl/tree/dev/2013.10_dhcom DH U-Boot (based on v2013.10)]
* [https://github.com/dh-electronics/u-boot-imx6qdl/tree/dev/2013.10_dhcom DH U-Boot (based on v2013.10)(deprecated)]


==== [https://www.kernel.org Linux Kernel] ====
==== [https://www.kernel.org Linux Kernel] ====
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:* [https://github.com/dh-electronics/linux-imx6qdl/tree/release/5.10.131_dhsom/20220725 DH 5.10.131 Release 2022-07-25]
:* [https://github.com/dh-electronics/linux-imx6qdl/tree/release/5.10.131_dhsom/20220725 DH 5.10.131 Release 2022-07-25]
* NXP Vendor
* NXP Vendor
:* [https://github.com/dh-electronics/linux-imx6-vendor/tree/release/v4.1.15/20190624 DH 4.1.15 Release 2019-06-24]
:* [https://github.com/dh-electronics/linux-imx6-vendor/tree/release/v4.1.15/20190926 DH 4.1.15 Release 2019-09-26]
:* [https://github.com/dh-electronics/linux-imx6-vendor/tree/release/v3.10.17/20170804 DH 3.10.17 Release 2017-08-04]
:* [https://github.com/dh-electronics/linux-imx6-vendor/tree/release/v3.10.17/20170804 DH 3.10.17 Release 2017-08-04]


== Download binaries/images ==
== Download binaries/images ==
==== U-Boot (for eMMC DHCOMs) ====
==== U-Boot (for eMMC DHCOMs) ====
* [https://www.dropbox.com/s/211m9x4fj9bg3k1/u-boot-with-spl_imx6_v2.2.1.0_emmc.imx?raw=1 DH U-Boot v2.2.1.0 (based on v2018.05)]
* [https://www.dropbox.com/scl/fi/w6iuk32zeb53qqsagq7lt/u-boot-with-spl_imx6_v2.4.0.0_emmc.imx?rlkey=em3oe3p71niuc54aqcqcgzvko&st=5wvmhtrk&raw=1 DH U-Boot v2.4.0.0 (based on v2018.05)]
* [https://www.dropbox.com/s/e6dl6srzj5tbfot/v1-1-0-8_u-boot-imx6qdl.tar.xz?raw=1 DH U-Boot v1.1.0.8 (based on v2015.10)]
* [https://www.dropbox.com/s/e6dl6srzj5tbfot/v1-1-0-8_u-boot-imx6qdl.tar.xz?raw=1 DH U-Boot v1.1.0.8 (based on v2015.10)]
: More on how to program it with the U-Boot command "update bootloader ..." on the page [[DHCOM Update Mechanism#Commandline Mode|"DHCOM Update Mechanism"]]
: More on how to program it with the U-Boot command "update bootloader ..." on the page [[DHCOM Update Mechanism#Commandline Mode|"DHCOM Update Mechanism"]]
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==== Debian based images ====
==== Debian based images ====
* Debian 8 "Jessie" + Kernel 4.4.60 Release 2020-03-03
* Debian 10 "Buster" + Kernel 5.10.131 Release 2022-08-19
: Note: Devicetree is set to "imx6q-dhcom-pdk2.dtb" in uLinuxEnv.txt


:* [https://www.dropbox.com/s/nfxu7xb4v22slt2/HD00035_2020-03-03_imx6_jessie_sdcard_2000MB.img.xz?raw=1 SD card: 2GB image (xz compressed)]
:* [https://www.dropbox.com/s/5qr7mayxmh9egvf/HD00035_2022-08-19_imx6_buster_sdcard_2000MB.img.xz?raw=1 SD card: 2GB image (xz compressed)]
:: Open it with Disks by double click on Debian Linux. Use [https://www.balena.io/etcher balenaEtcher] on Windows.
:: Open it with Disks by double click on Debian Linux. Use [https://www.balena.io/etcher balenaEtcher] on Windows.


:* [https://www.dropbox.com/s/au804sehtskb2ky/HD00035_2020-03-03_imx6_jessie_USB_stick_update.zip?raw=1 eMMC: USB stick update image]
:* [https://www.dropbox.com/s/r1tv1dmeqzt5gnl/HD00035_2022-08-19_imx6_buster_USB_stick_update.zip?raw=1 eMMC: USB stick update image]
:: Extract the files on a USB stick (MBR / FAT32) and insert it into your board / device. More about the files on the page [[DHCOM Update Mechanism|"DHCOM Update Mechanism"]]
:: Extract the files on a USB stick (MBR / FAT32) and insert it into your board / device. More about the files on the page [[DHCOM Update Mechanism|"DHCOM Update Mechanism"]]


Latest revision as of 15:48, 21 June 2024

COM iMX6-D2

Hardware

  • Cortex-A9 Freescale i.MX6 Solo/DualLite/Dual/Quad up to 1.2GHz
  • 2D (GC320) / 3D (GC880/GC2000) graphics accelerator
  • 128 - 1024 MByte NAND flash memory (8 bit bus width) or
    4 - 16 GByte eMMC flash (8 bit bus width)
  • 2 MB SPI boot flash
  • 256 - 2048 MByte DDR3-1066 or DDR3-800
  • On module microSD card socket (4 bit SDIO) [1]
  • SD/MMC card interface, 4 bit SDIO
  • LC display controller, 24 bit colors, 2048x1536 pixels
  • LVDS 4-channel, max. 165 Mpixels/s
  • On-board touch controller for 4-wire resistive touch screens
  • Ethernet controller 10/100 Mbit, IEEE1588 conform
  • USB 2.0 OTG high-speed
  • USB 2.0 host high speed
  • Full function UART [2]
  • Standard UART with hardware handshake support
  • Standard UART


[1] On module microSD card socket is only available if second CAN port is not connected.
[2] CTS and RTS is only available if second CAN port is not connected.

  • 2x CAN interface [1][2]
  • 2x SPI interface
  • 2x I²C interface
  • I²S Audio codec (1 x microphone, 1 x Line in, 1x Line out)
  • Real-time clock (I²C connection), low power temperature compensated
  • 12 bit analog input
  • 128 Bytes EEPROM with integrated MAC address
  • 16 bit address/databus interface on SODIMM-200 socket
  • PWM channel
  • 24 GPIOs (A-W + INT_HI_PRIO)
  • JTAG debug connection via FFC plug connector
  • Industrial temperature range (-40°C to +85°C)
  • SODIMM-200 socket with DHCOM pin assignment

Product Change Notifications (PCN)

Software Support

BSP Sources

U-Boot

Linux Kernel

  • Mainline
  • NXP Vendor

Download binaries/images

U-Boot (for eMMC DHCOMs)

More on how to program it with the U-Boot command "update bootloader ..." on the page "DHCOM Update Mechanism"

Update Kernel

  • Please contact DH electronics if you need a binary.
More on how to use it on the page "DHCOM Update Mechanism"

Debian based images

  • Debian 10 "Buster" + Kernel 5.10.131 Release 2022-08-19
Note: Devicetree is set to "imx6q-dhcom-pdk2.dtb" in uLinuxEnv.txt
Open it with Disks by double click on Debian Linux. Use balenaEtcher on Windows.
Extract the files on a USB stick (MBR / FAT32) and insert it into your board / device. More about the files on the page "DHCOM Update Mechanism"
  • Debian 8 "Jessie" with Qt5.9.1 + Vendor Kernel 4.1.15 Release 2019-09-26
Open it with Disks by double click on Debian Linux. Use balenaEtcher on Windows.
Extract the files on a USB stick (MBR / FAT32) and insert it into your board / device. More about the files on the page "DHCOM Update Mechanism"

Hint: You can also progam the eMMC by using the U-Boot command "ums" (usable since U-Boot v2018.05)

Download Linux code examples

Code Examples for Userspace-Applications to Access SPI, I2C, GPIOs, and more

Download WEC

WEC7 DHHalLib.dll (function library)

WEC7 binary BSP

WEC2013 DHHalLib.dll (function library)

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