DHCOM 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.

• Sitara AM3517 Processor Demonstration

• 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

• 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

• Bootloader U-Boot
• DHCOM Update Mechanism for AM35x
• WinCE
• Linux

Downloads

X-Loader Binary and Source

• Download the latest X-Load binary (v1.1.0.0)
• Download the latest X-Load Source (v1.1.0.0)

U-Boot Binary and Source

• Download the latest U-Boot binary (v1.2.0.5)
• Download the latest U-Boot Source (v1.2.0.5)

Settings Files

• Settings PrimeView 7" Display (PM070WT3)
• Settings DataImage 4,3" Display (FG040360DSSWBG03)

DHupdate.ini example

• DHupdate.ini file example

Update Bitmap example files

• Update Bitmap example files for 480x272 display
• Update Bitmap example files for 800x480 display

Splash Image examples for AM35x

• Example Splash Bitmaps for AM35x for different display resolutions (480x272, 800x480, 1024x768)

Root Filesystem Update Kernel

• Update Kernel (dh-version 1v7): A tiny linux kernel used to update the nand-flash root filesystem

Linux Kernel Binary and Sources

• Linux Kernel based on 3.2.12 mainline available on GitHub
• Current built of the 3.2.12 DHCOM AM35 linux kernel (2014-04-23)

Debian Rootfilesystem

• Debian rootfilesystem, based on Debian 6.0 "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

• Debian Squeeze VMware Image (PW: dhelectronics)
  Password for devel user: devel
  Password for root user: root

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

• Download Code Examples SPI, I2C, GPIOs, RTC, UART, Watchdog, and more
• Download C++ HAL class library for SPI, I2C, GPIO, UART and physical address space access