Technical Information

Latest official JXD-301 firmware
Upgrading Firmware

LDR hex-editing:
LDR viewer 1.2 (Windows)

Open source Eclipse IDE Blackfin development tools for Windows

Several gcc toolchains (linux)
GCC toolchain (win32)
Linux toolchain
VisualDSP++ 5.0

BF53x Programming Manual 1.1
BF53x Hardware Reference
LDR boot rom

General Information related to developing for the JXD or Blackfin Processors
Blackfin Processor's Parallel Peripheral Interface Simplifies LCD Connection in Portable Multimedia
Interfacing TFT LCD Panels to ADSP-BF533 Blackfin® Processors via PPI
PPI: A versatile multimedia processor port
ADSP-BF531/ADSP-BF532/ADSP-BF533 Embedded Processor Data Sheet
ADSP-BF533 Blackfin Processor Hardware Reference, Revision 3.2
Blackfin Online Learning and Development Video Tutorials
Using l1 memory
Built in functions
How to Make your Blackfin Fly Part 1
How to Make your Blackfin Fly Part 2
Making the blackfin perform
Tuning C Source Code for the Blackfin® Processor Compiler
ADSP-BF533 Blackfin® Booting Process - Example source and information for booting process here.
Fast Floating-Point Arithmetic Emulation on Blackfin® Processors - Example source and information for floating point here.
Video Templates for Developing Multimedia Applications on Blackfin® Processors - Example source and information for Multimedia Applications here.
Video Framework Considerations for Image Processing on Blackfin® Processors
Implementing FAT32 File Systems on ADSP-BF533 Blackfin® Processors - Example source code for FAT32 here.

Information on the chips used on the JXD:
CY7C68001 EZ-USB SX2 ™ High-Speed USB Interface Device
TI TLV320AIC23B High-Performance Stereo CODEC with Headphone Amp

FB sample code

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