Bureaucrats, dave_user, Administrators
743
edits
Changes
remove duplicated data in release notes
==Introduction==
[[File:SDVXSDV04-C1R.pngjpg|thumb|center|600px|SDV04 with AxelLite SOM]][[File:SDV04-UL-C1R.pngjpg|thumb|center|600px|SDV04 with AxelULite SOM]]
* build the bootloader (U-Boot)
* build and run Linux operating system on [[SDV03 | SDV03]] and [[SDV04 board | SDV04 board]]carrier board
* build and debug applications that will be executed on top of Yocto-based Linux distribution running on the target.
The main kit components are:
* hardware platform ([[SDV04| SDV04]])- optionally [[SDV03 | SDV03]] platform can be requested
* development host released in the form of [[Managed_Virtual_Machine_(MVM)|Managed Virtual Machine]], tailored for [[Managed_Virtual_Machine_(MVM)#Yocto-based_Linux_distribution|Yocto-based distribution]]
* technical documentation (hardware manuals, mechanical drawings, reference schematics, application notes etc.)
|SDV04 Carrier board
|Please refer to [[SDV04 | SDV04]] page
|-
| style="text-align: center;" | [[File:SDV03.png|60px]]
|SDV03 Carrier board
|Please refer to [[SDV03 | SDV03]] page
|-
| style="text-align: center;" | [[File:Alimentatore.jpg|40px]]
==Additional documentation==
SDVX documentation is provided on [[:Category:SDVX|Wiki]] product pages. The most important documents are listed below:
* [[Hardware_Manual_(SDV04)|Hardware Manual]]
* [[Mechanicals_(SDV04)|Mechanicals]]
== SDVX software components ==
'''DAVE Embedded Systems''' adds to the latest Linux BSP from NXP/Freescale the customization required to support the Axel platform. For this reason most of the documentation provided by NXP/Freescale remains valid for the SDVX development kit. However, some customization is required, in particular at bootloader and linux kernel levels.
{| class="wikitable"
!
! colspan="13" | SDVX version
|-
|Release number
|1.0.0
|1.0.1
|1.0.4
|-
|Release type
|Major
|Minor
|Minor
|-
|Status
|Released
|Released
|Released
|-
|Release date
|September 2018
|October 2018
|February 2019
|-
|'''Release notes'''
|[[#SDVX 1.0.0 | Ver 1.0.0]]
|[[#SDVX 1.0.1 | Ver 1.0.1]]
|[[#SDVX 1.0.4 | Ver 1.0.4]]
|-
|PCB version
|SDV04 CS073817<br>SDV03 CS041718
|SDV04 CS073817<br>SDV03 CS041718
|SDV04 CS073817<br>SDV04 CS073817A<br>SDV03 CS041718<br>SDV03 CS041718A
|-
|SOM PCB version
|Axel Lite: CS335013C<br>Axel ULite:CS184015B|Axel Lite: CS335013C<br>Axel ULite:CS184015B|Axel Lite: CS335013C<br>Axel ULite:CS184015B
|--
|Supported carrier boards
|[[SDV04 | SDV04]]
|[[SDV03 | SDV03]] [[SDV04 | SDV04]]
|[[SDV03 | SDV03]] [[SDV04 | SDV04]]
|-
|U-Boot version
|2016.03-sdvx-1.0.0
|2016.03-sdvx-1.0.1
|2016.03-sdvx-1.0.2
|-
|Linux version
|4.1.15-sdvx-1.0.0
|4.1.15-sdvx-1.0.1
|4.1.15-sdvx-1.0.4
|-
|Drivers
| valign="top" | SPI NOR Flash (boot)<br>UART debug (2-wire)<br>USB Host<br>USB OTG<br>SD/MMC1<br>eMMC/SD2<br>Touch screen controller<br>EMAC<br>LVDS0<br>NAND<br>RTC<br>I2C<br>SPI<br>[[ConfigID_and_UniqueID | ConfigID]]<br>Splash screen| valign="top" | SPI NOR Flash (boot)<br>UART debug (2-wire)<br>USB Host<br>USB OTG<br>SD/MMC1<br>eMMC/SD2<br>Touch screen controller<br>EMAC<br>LVDS0<br>NAND<br>RTC<br>RTC(M41T83)<br>I2C<br>SPI<br>Bluetooth(NINA B112)<br>[[ConfigID_and_UniqueID | ConfigID]]<br>Splash screen| valign="top" | SPI NOR Flash (boot)<br>UART debug (2-wire)<br>USB Host<br>USB OTG<br>SD/MMC1<br>eMMC/SD2<br>Touch screen controller<br>EMAC<br>LVDS0<br>NAND<br>RTC<br>RTC(M41T83)<br>I2C<br>SPI<br>Bluetooth(NINA B112)<br>[[ConfigID_and_UniqueID | ConfigID]]<br>Splash screen<br>Wifi USB
|-
|NXP/Freescale BSP version
|L4.1.15-1.2.0-GA|L4.1.15-1.2.0-GA|L4.1.15-1.2.0-GA
|-
|Graphic libraries
|Qt 5.9.2
|Qt 5.9.2
|Qt 5.9.2
|-
|Build System
|Yocto Krogoth (2.1)
|Yocto Krogoth (2.1)
|Yocto Krogoth (2.1)
|-
|Android
|Marshmallow 6.0.1
|Marshmallow 6.0.1
|Marshmallow 6.0.1
|}
====Downloadable binary images====
All binary images for SDVX are hosted on [[mirror:sdvx|DAVE Embedded System mirror server]]. There you can find a sub directory for each version of this development kit.
{| class="wikitable"
|-
! Image !! colspan="56" |SDVX version 1.0.04
|-
| Platform || colspan="4" style="text-align: center" | SDV04|| colspan="1" style="text-align: center" | SDV03
|-
| Carrier Board [[ConfigID_and_UniqueID | ConfigID]]|| style="text-align: center" | 0042 || style="text-align: center" | 0044 || style="text-align: center" | 0043 || style="text-align: center" | 0045 || style="text-align: center" |004a
|-
| LCD panel || FutureLabs 1024x600 7" || Innolux 1280x800 10.1" || Innolux 1280x800 10.1" || FutureLabs 1024x600 7"|| Ampire AM-800480STMQW-TA0
|-
| Touchscreen || colspan="4" style="text-align: center" | capacitive|| colspan="1" style="text-align: center" | resistive
|-
| bootscript || colspan="45" style="text-align: center" |[[mirror:sdvx/sdvx-1.0.0/boot.scr|boot.scr]]
|-
| U-Boot || colspan="2" style="text-align: center" |[[mirror:sdvx/sdvx-1.0.04/sdvx-1.0.0_mx6ul_sfczg_spi_u2_mx6ul_sfczg_spi_u-boot.imx|u-boot(NOR)]] || colspan="2" style="text-align: center" |[[mirror:sdvx/sdvx-1.0.4/sdvx-1.0.2_mx6dl_sfczg_nand_u-boot.imx|u-boot (NAND)]] || style="text-align: center" | [[mirror:sdvx/sdvx-1.0.4/sdvx-1.0.0_mx6dl_sfczg_nand_u2_mx6dl_sfczg_u-boot.imx|u-boot(eMMC)]]
|-
| Linux kernel || colspan="2" style="text-align: center" |[[mirror:sdvx/sdvx-1.0.04/sdvx-1.0.0_ul_uImage4_ul_uImage|uImage]] || colspan="23" style="text-align: center" |[[mirror:sdvx/sdvx-1.0.04/sdvx-1.0.0_lite_uImage4_lite_uImage|uImage]]
|-
| Device tree (UL processor) || [[mirror:sdvx/sdvx-1.0.04/sdvx-1.0.0_ul_imx6ul4_ul_imx6ul-axelulite-cb0042.dtb|imx6ul-axelulite-cb0042.dtb]] || [[mirror:sdvx/sdvx-1.0.04/sdvx-1.0.0_ul_imx6ul4_ul_imx6ul-axelulite-cb0044.dtb|imx6ul-axelulite-cb0044.dtb]] || || ||
|-
| Device tree (DualLite processor) || || || [[mirror:sdvx/sdvx-1.0.04/sdvx-1.0.0_lite_imx6dl4_lite_imx6dl-sfczg-cb0043.dtb|imx6dl-sfczg-cb0043.dtb]] || [[mirror:sdvx/sdvx-1.0.04/sdvx-1.0.0_lite_imx6dl4_lite_imx6dl-sfczg-cb0045.dtb|imx6dl-sfczg-cb0045.dtb]] || style="text-align: center" | [[mirror:sdvx/sdvx-1.0.4/sdvx-1.0.4_lite_imx6dl-sdv03-cb004a.dtb|imx6dl-sdv03-cb004a.dtb]]
|}
=== SDVX microSD Layout ===
Please note that this process '''implicitly updates git source code repositories of U-Boot and/or Linux kernel'''. Thus '''it is strongly recommended to create new local branches if you need to modify source code'''.
=== Release notes ===
==== SDVX 1.0.4 ====
* Add support for RTL8188CUS and RTL8188EUS wifi USB key (client and AP mode)
===== Known issues and limitations =====
==== SDVX 1.0.1 ====
* Add support for SDV03
===== Known issues and limitations =====
==== SDVX 1.0.0 ====
* First official release
Once power is applied to the target, the U-Boot bootloader will be fetched from the flash internal storage (NOR/NAND/eMMC depending on order code) and executed. Boot messages will be printed out to the serial console. Redundant U-Boot environment is stored in the flash as well, as depicted in the following image.
<gallery mode="packed " heights="500px">
File:Xub-nor.png|center|thumb|500px|NOR partition table
File:Nand SDVx.png|center|thumb|500px|NAND partition table
===Developing the software for the target===
Please refer to[[Developing the software for the target (SDVX)| this page]].
===Accessing hardware peripherals===
Please refer to[[Accessing hardware peripherals (SDVX)| this page]].
==Advanced topics==
===Debugging with Eclipse===
If the target device is '''sdvx-ul''', the command line arguments are
<pre>
-platform linuxfb:fb=/dev/fb0
</pre>
<pre class="workstation-terminal">
root@sdvx-ul:~# export QMLSCENE_DEVICE=softwarecontext
root@sdvx-ul:~# Qt5_CinematicExperience -platform linuxfb:fb=/dev/fb0
libpng warning: iCCP: known incorrect sRGB profile
</pre>
