DHCOM AM35-D2: Difference between revisions

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* [[COM AM35 Hardware|Hardware]]
* [[COM AM35 Hardware|Hardware]]


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* Cortex-A8 AM3505/17 @ 600 MHz
* Cortex-A8 AM3505/17 @ 600 MHz
* AM3517 inclusive 3d acceleration / AM3505 without 3d acceleration
* AM3517 inclusive 3d acceleration / AM3505 without 3d acceleration
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* LC-Displaycontroller, RGB, 24 Bit colour depth, 1400 x 1050 Pixel
* LC-Displaycontroller, RGB, 24 Bit colour depth, 1400 x 1050 Pixel
* Touchcontroller onboard, 4-wire resistive
* Touchcontroller onboard, 4-wire resistive
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* Ethernet 10/100 MBit
* Ethernet 10/100 MBit
* 2x USB Host high-speed, USB OTG high-speed
* 2x USB Host high-speed, USB OTG high-speed
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* [[media:DH_AM35x_SplashImages.zip|Example Splash Bitmaps for AM35x for different display resolutions (480x272, 800x480, 1024x768)]]
* [[media:DH_AM35x_SplashImages.zip|Example Splash Bitmaps for AM35x for different display resolutions (480x272, 800x480, 1024x768)]]
==== Root Filesystem Update Kernel ====
==== Root Filesystem Update Kernel ====
* [[media:AM35x_RootfsUpdateKernel.zip|Update Kernel (dh-version 1v7): A tiny linux kernel used to update the nand-flash root filesystem]]
* Please contact DH electronics if you need a binary.
 
==== Linux Kernel Binary and Sources ====
==== Linux Kernel Binary and Sources ====
* [https://github.com/dh-electronics/linux-am35x Linux Kernel based on 3.2.12 mainline available on GitHub]
* [https://github.com/dh-electronics/linux-am35x Linux Kernel based on 3.2.xx mainline available on GitHub]
* [[media:DHCOM-linux-am3517_BUILD.zip |Current built of the 3.2.12 DHCOM AM35 linux kernel (2014-04-23)]]
* [[media:DHCOM-linux-am3517_BUILD.zip |Current built of the 3.2.12 DHCOM AM35 linux kernel (2014-04-23)]]
* [[media:DHCOM-linux-am3517-3.2.81_BUILD.zip |Current built of the 3.2.81 DHCOM AM35 linux kernel (2016-10-07)]]
==== Debian Rootfilesystem ====
* [https://www.dropbox.com/s/ifr2an5n3fce4tx/2015-06-19_developer-rootfs_am3517.tar.gz?dl=0 Debian rootfilesystem, based on Debian 6 "Squeeze" incl. SGX kernel modules (3D acceleration)]
:'''latest changes: 2014-10-30 -> 2015-06-09'''
:: - Update dh gpio utils to v1.6
:: - Stop display blanking
:'''latest changes: 2014-08-22 -> 2014-10-30'''
:: - Fixed shellshock (CVE-2014-6271)
==== Virtual Machine for Application Development ====
* [https://www.dropbox.com/s/b9424pfoiik21dd/Debian%20Squeeze%20v1.5pw.zip?dl=0 Debian 6 "Squeeze" VMware Image (PW: dhelectronics)] <br/>Password for devel user: '''devel'''<br/>Password for root user: '''root'''
==== Code Examples for Userspace-Applications to Access SPI, I2C, GPIOs, and more ====
* [[media:Demos_SPI_I2C_GPIO.zip|Download Code Examples SPI, I2C, GPIOs, RTC, UART, Watchdog, and more ]]
* [[media:DHCOM-HAL.zip|Download C++ HAL class library for SPI, I2C, GPIO, UART and physical address space access]]

Latest revision as of 06:13, 31 May 2022

COM AM35-D2

Performance & Features

Have a look at this youtube video to get an overview of the performace of the am3517 with the NEON coprocessor and the SGX 530 Graphics Processing Unit (GPU) included.

  • The NEON coprocessor implements the Advanced SIMD media processing architecture. Single instruction, multiple data (SIMD), is a class of parallel computers with multiple processing elements that perform the same operation on multiple data simultaneously. E. g. NEON is used for video encoding.
  • The SGX 530 Graphics Processing Unit includes the Universal Scalable Shader Engine (USSE™), with a feature set that exceeds the requirements of OpenGL 2.0 and Microsoft Shader Model 3, enabling 2D, 3D and general purpose (GP-GPU) processing in a single core. This GPU is not included in the AM3505.

Hardware

  • Cortex-A8 AM3505/17 @ 600 MHz
  • AM3517 inclusive 3d acceleration / AM3505 without 3d acceleration
  • 0 - 2048 MB SLC-NAND flash
  • 64 - 512 MB DDR2-333
  • MicroSD socket onboard
  • Bus interface: 16 addresslines and 16 datalines
  • 4-bit SD/MMC card interface
  • LC-Displaycontroller, RGB, 24 Bit colour depth, 1400 x 1050 Pixel
  • Touchcontroller onboard, 4-wire resistive
  • Ethernet 10/100 MBit
  • 2x USB Host high-speed, USB OTG high-speed
  • Serial Interfaces: 3x UART, 2x I²C, 2x SPI
  • CAN Interface: 1 Mbit/s
  • I²S Audiocodec
  • Real-time Clock RTC onboard
  • Temperature range: Operating -40 to +85 °C
  • SODIMM-200 Connector DHCOM Standard

Software Support

Downloads

X-Loader Binary and Source

U-Boot Binary and Source

Settings Files

DHupdate.ini example

Update Bitmap example files

Splash Image examples for AM35x

Root Filesystem Update Kernel

  • Please contact DH electronics if you need a binary.

Linux Kernel Binary and Sources

Debian Rootfilesystem

latest changes: 2014-10-30 -> 2015-06-09
- Update dh gpio utils to v1.6
- Stop display blanking
latest changes: 2014-08-22 -> 2014-10-30
- Fixed shellshock (CVE-2014-6271)

Virtual Machine for Application Development

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

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