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Embedian, Inc.
1.4 Software Support / Hardware Abstraction
The Embedian SMARC T335X Module is supported by Embedian BSPs
(Board Support Package). The first SMARC T335X BSP targets Linux (Ubuntu
12.04 LTS) and Android support. BSPs for other operating systems are
planned. Check with your Embedian contact for the latest BSPs.
This manual goes into a lot of detail on I/O particulars – information is provided
on exactly how the various SMARC edge fingers tie into the TI SoC and to
other Module hardware. This is provided for reference and context. Almost all
of the I/O particulars are covered and abstracted in the BSP and it should
generally not be necessary for users to deal with I/O at the register level.
1.5 Document and Standard References
1.5.1. External Industry Standard Documents
eMMC (Embedded Multi-Media Card) the eMMC electrical standard is
defined by JEDEC JESD84-B45 and the mechanical standard by
JESD84-C44 (www.jedec.org).
The
I2C
Semiconductor (now NXP) (www.nxp.com).
I2S Bus Specification, Feb. 1986 and Revised June 5, 1996, Philips
Semiconductor (now NXP) (www.nxp.com).
JTAG (Joint Test Action Group defined by IEEE 1149.1-2001 - IEEE
Standard Test Access Port and Boundary Scan Architecture
(www.ieee.org).
MXM3
Graphics
Electromechanical Specification, Version 3.0, Revision 1.1, © 2009
NVIDIA Corporation (www.mxm-sig.org).
PICMG® EEEP Embedded EEPROM Specification, Rev. 1.0, August
2010 (www.picmg.org).
SD Specifications Part 1 Physical Layer Simplified Specification,
Version 3.01, May 18, 2010, © 2010 SD Group and SD Card
Association (Secure Digital) (www.sdcard.org).
SPI Bus – "Serial Peripheral Interface" - de-facto serial interface
standard defined by Motorola. A good description may be found on
Wikipedia
(http://en.wikipedia.org/wiki/Serial_Peripheral_Interface_Bus).
USB Specifications (www.usb.org).
SMARC T335x Computer on Module User's Manual v.1.2
Specification,
Version
Module
2.1,
January
Mobile
PCI
Express
2000,
Philips
Module
13
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