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Hardware
Hardware Development Topics

So far, more of resources and research are not generallly avaialabe online but only in our intranet. Some topics include:

Components

Single-Board Computers (SBCs)

A few examples

Embryo to comparison between three (3) different SBCs:

  Raspberry Pi 2 Model B Raspberry Pi Zero $9 C.H.I.P.  
Released 2015 Feb 2015 Nov ~ (2015 Dec for Kickstarters; Alphas in Sep. '15)  
Cost, starting USD 35 USD 5 USD 9  
Included - - TRRS cable (though very short!)  
Add for useable (Using same as Pi Zero -->; + $19) + $13.35 (USB OTG, USB standard to micro, HDMI to HDMI mini)
+ $5.65 4GB microSD card
+ USD 1 for USB cable (power)  
Cost, usable = USD 54 = USD 24 = USD 10  
Specs        
CPU 900 MHz Arm Cortex-A7, quad core 1 GHz ARMv6 single-core 1 GHz ARMv7-A single-core  
RAM 1 GB @ 450 MHz 512 MB @ 400 MHz 512 MB  
Flash (via Micro SD slot) (via Micro USD slot) 4 GB  
Serial I/O 4 USB (2.0) 1 Micro USB (2.0 1 USB (2.0)  
Audio & Video Combined 3.5mm audio jack and composite video (TRRS).
Full HDMI port
Display interface (DSI)
Camera inteface (DSI)
VideoCore IV 3D graphics core
All over HDMI Combined 3.5mm audio jack and composite video (TRRS).  
Resolutions 640x350 to 1920x1200, including 1080p, PAL & NTSC standards 640x350 to 1920x1200, including 1080p, PAL & NTSC standards 640x480 via TRRS  
Network Ethernet port (10/100) None Wi-Fi B/G/N  
More I/O 40 GPIO 40 GPIO (unpop.) 80 GPIO  
Bluetooth No No Yes/BLE  
How's Done        
Kbd & mouse (via 4 USB)   (via 1 USB; note: also has Bluetooth!)  
Display:Composite video Std (3.5mm cable) - Std (3.5mm cable)  
Display:Component video N/A - as far as know - N/A  
Display:VGA N/A - as far as know N/A Opt. Adapter (May 2016)  
Display:HDMI Std Std Opt. Adapter (May 2016)  
Network:wired Std ? TBD  
Network:wireless TBD TBD Std  

 

 

 

Please see datasheet Consulting-DS82122En.pdf for more on consulting services.