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ADSP-21xx Application Notes
 
ADSP-21xx Processor
AN-922: Digital Pulse-Shaping Filter Basics (pdf, 1,620,179 bytes)
AN-572: Overlay Linking on the ADSP-219x (pdf, 61,073 bytes)
AN-543: High Quality, All-Digital RF Frequency Modulation Generation with the ADSP-2181 and the AD9850 DDS
(pdf, 50,435 bytes)
 
  		• AN-543 - Monaural FM Transmitter  (dsp, 20,641 bytes)
     
  		• AN-543 - Stereo FM Transmitter  (dsp, 26,085 bytes)
    AN-524: ADV601/ADV611 Bin Width Calculation in ADSP-21xx DSP (pdf, 86,193 bytes)
    AN-415: ADSP-2181 IDMA Interface to Motorola MC68300 Family of Microprocessors (pdf, 159,881 bytes)
    AN-400: Considerations for Selecting a DSP Processor -- Why Buy the ADSP-2181?  (pdf, 91,595 bytes)
    AN-393: Considerations for Selecting DSP Processor, ADSP-2115 vs TMS320C5x (pdf, 154,314 bytes)
    AN-386: Considerations for Selecting DSP Processor, ADSP-2105 vs TMS320C25 (pdf, 1,631,975 bytes)
    AN-348: Avoiding Passive-Component Pitfalls (pdf, 953,515 bytes)
    The Wrong Passive Component Can Derail Even the Best Op Amp or Data Converter. Here Are Some Basic Traps to Watch For.
    AN-347: Shielding and Guarding (pdf, 705,482 bytes)
    How to Exclude Interference-Type Noise. What to do and Why to do it-A Rational Approach
    AN-344: Digital FIR Filters without Tears (pdf, 674,905 bytes)
    AN-334: Digital Signal Processing Techniques (pdf, 1,006,541 bytes)
    EE-273: Using the VisualDSP++ Command-Line Installer (Rev 1, 07/2005) (pdf, 98,314 bytes)
    EE-249: Implementing Software Overlays on ADSP-218x DSPs with VisualDSP++
    (pdf, 61,459 bytes)
     
  		• EE-249 Software Code  (zip, 20,095 bytes)
    AN-240: Considerations for Selecting DSP Processor, ADSP-2101 vs DSP16A (pdf, 746,399 bytes)
    EE-235: An Introduction to Scripting in VisualDSP++ (pdf, 351,189 bytes)
    EE-227: CAN Configuration Procedure for ADSP-21992 DSPs (pdf, 181,121 bytes)
    AN-227: Digital Control System Design with the ADSP-2100 Family (pdf, 687,196 bytes)
    EE-226: ADSP-2191 DSP Host Port Booting
    (pdf, 502,415 bytes)
     
  		• EE-226 Software Code  (zip, 405,294 bytes)
    AN-217: Audio Applications of the ADSP-2100 Family (IIR Filters) (pdf, 178,108 bytes)
    EE-188: Using C To Implement Interrupt-Driven Systems On ADSP-219x DSPs  (pdf, 65,538 bytes)
    EE-175: Emulator and EZ-KIT Lite Evaluation System Troubleshooting Guide (Rev 10, 11/2007)
    (pdf, 102,954 bytes)
     
  		• EE-175: RMA forms (Rev 10, 11/2007)  (zip, 29,540 bytes)
    EE-168: Using Third Overtone Crystals with the ADSP-218x DSP (pdf, 858,513 bytes)
    EE-164: Advanced EPROM Boot and No-boot Scenarios with ADSP-219x DSPs
    (pdf, 291,599 bytes)
     
  		• EE-164 Software Code  (zip, 51,406 bytes)
    EE-158: ADSP-2181 EZ-Kit Lite IDMA to PC Printer Port Interface (pdf, 470,482 bytes)
    EE-156: Support for the H.100 protocol on the ADSP-2191 (pdf, 189,006 bytes)
    EE-154: ADSP-2191 Host Port Interface (pdf, 274,095 bytes)
    EE-153: ADSP-2191 Programmable PLL (pdf, 42,918 bytes)
    EE-152: Using Software Overlays with the ADSP-219x and VisualDSP 2.0++
    (pdf, 186,450 bytes)
     
  		• EE-152 Software Code  (zip, 93,275 bytes)
    EE-146: Implementing a Boot Manager for ADSP-218x Family DSPs  (pdf, 314,288 bytes)
    EE-145: SPI Booting of the ADSP-2191 using the Atmel AD25020N on an EZ-KIT Lite Evaluation Board
    (pdf, 583,823 bytes)
     
  		• Associated Reference Code for EE-145  (zip, 48,624 bytes)
    EE-144: Creating a Master-Slave SPI Interface Between Two ADSP-2191 DSPs
    (pdf, 242,999 bytes)
     
  		• Associated reference code for EE-144  (zip, 7,794 bytes)
    EE-142: Autobuffering, C and FFTs on the ADSP-218x
    (pdf, 155,565 bytes)
     
  		• Associated Reference Code for EE-142  (zip, 5,401 bytes)
    EE-139: Interfacing the ADSP-2191 to an AD7476 via the SPI Port
    (pdf, 277,723 bytes)
     
  		• Associated reference code for EE-139  (zip, 33,705 bytes)
    EE-133: Converting From Legacy Architecture Files To Linker Description Files for the ADSP-218x (pdf, 274,288 bytes)
    EE-131: Booting the ADSP-2191/95/96 DSPs (pdf, 279,264 bytes)
    EE-130: Making Fast Transition from ADSP-21xx to ADSP-219x (pdf, 249,140 bytes)
    EE-129: ADSP-2192 Interprocessor Communication (pdf, 242,877 bytes)
    EE-125: ADSP-218x Embedded System Software Management and In-System-Programming (ISP)
    (pdf, 34,079 bytes)
     
  		• Associated DSP source code and schematics  (zip, 140,600 bytes)
    EE-124: Booting up the ADSP-2192 (pdf, 249,302 bytes)
    EE-123: An Overview of the ADSP-219x Pipeline (pdf, 208,632 bytes)
    EE-122: Coding for Performance on the ADSP-219x (pdf, 149,647 bytes)
    EE-121: Porting Code from ADSP-21xx to ADSP-219x (pdf, 240,781 bytes)
    EE-115: ADSP-2189 IDMA Interface to Motorola MC68300 Family of Microprocessors (pdf, 187,932 bytes)
    EE-102: Mode D and ADSP-218x Pin Compatibility - the FAQs (pdf, 198,697 bytes)
    EE-100: ADSP-218x External Overlay Memory
    (pdf, 208,991 bytes)
     
  		• EE-100 Addendum: PM/DM Overlay and I/O Memory Expansion Board For The ADSP-2181 EZ-Kit Lite  (pdf, 233,515 bytes)
    EE-96: Interfacing Two AD73311 Codecs to the ADSP-218x (pdf, 208,832 bytes)
    EE-90: Using the 21xx C-FFT Library (pdf, 209,548 bytes)
    EE-88: Initializing Variables in C Using the 21xx Compiler (pdf, 296,288 bytes)
    EE-82: Using an ADSP-2181 DSP's IO Space to IDMA Boot Another ADSP-2181 (pdf, 88,943 bytes)
    EE-79: EPROM Booting In Host Mode with 100 Pin 218x Processors (pdf, 246,857 bytes)
    EE-78: BDMA Usage on 100 pin ADSP-218x DSPs Configured for IDMA Use (pdf, 164,228 bytes)
    EE-74: Analog Devices Serial Port Development and Troubleshooting Guide (pdf, 351,325 bytes)
    EE-71: Minimum Rise Time Specs for Critical Interrupt and Clock Signals on the ADSP-21x1/21x5 (pdf, 191,149 bytes)
    EE-68: Analog Devices JTAG Emulation Technical Reference (Rev 10, 04/2008) (pdf, 314,268 bytes)
    EE-64: Setting Mode Pins on Reset (pdf, 121,864 bytes)
    EE-60: Simulating an RS-232 UART Using the Synchronous Serial Ports on the ADSP-21xx Family DSPs (pdf, 263,182 bytes)
    EE-48: Converting Legacy 21xx Systems To A 218x System Design (pdf, 272,871 bytes)
    EE-39: Interfacing 5V Flash Memory to an ADSP-218x (Byte Programming Algorithm) (pdf, 54,158 bytes)
    EE-38: ADSP-2181 IDMA Port - Cycle Steal Timing (pdf, 76,796 bytes)
    EE-37: How to Interface an LCD to the 21xx and 2106x Family DSP's (pdf, 20,468 bytes)
    EE-36: ADSP-21xx Interface to the IOM-2 bus (pdf, 47,362 bytes)
    EE-35: Troubleshooting your ADSP-218x EZ-ICE (pdf, 23,818 bytes)
    EE-34: Understanding 21xx/218x EZ-ICE Theory of Operation To Aid In Designing An EZ-ICE Compatible Target  (pdf, 77,557 bytes)
    EE-33: Programming The ADSP-21xx Timer In C
    (pdf, 268,757 bytes)
     
  		• EE-33 Software Code  (zip, 1,703 bytes)
    EE-32: Language Extensions: Memory Storage Types, ASM & Inline Constructs (pdf, 91,158 bytes)
    EE-23: An AD1847/ADSP-2181 loopback example using a single index register for SPORT autobuffering (pdf, 23,365 bytes)
    EE-21: AD1847/ADSP-2181 Daisy Chain Tips & Tricks (pdf, 12,083 bytes)
    EE-19: Boot Paging II: Maximizing Boot-Memory Efficiency on the ADSP-21xx family DSP's (excluding the ADSP-218x) (pdf, 330,554 bytes)
    EE-18: Choosing and Using FFTs for ADSP-21xx (pdf, 17,039 bytes)
    EE-17: ADSP-2187L Memory Organization (pdf, 29,551 bytes)
    AN21190-13: ADSP-21990: Implementation of PI Controllers
    (pdf, 338,777 bytes)
     
  		• AN21990-13 Software Code  (zip, 58,868 bytes)
    EE-12: Interrupts and Programmable Flags on the ADSP-2185/2186 (pdf, 13,112 bytes)
    AN21990-11: ADSP-21990: Reference Frame Conversions
    (pdf, 366,322 bytes)
     
  		• AN21990-11 Software Code  (zip, 61,257 bytes)
    EE-11: ADSP-2181 Priority Chain & IDMA Holdoffs (pdf, 68,603 bytes)
    EE-06: ADSP-21xx Serial Port Startup Issues (pdf, 8,291 bytes)
    AN21990-05: ADSP-21990: Utilization of the Analog to Digital Converter (ADC)
    (pdf, 221,920 bytes)
     
  		• AN21990-05 Software Code  (zip, 61,204 bytes)
    EE-05: ADSP-218x Full Memory Mode vs. Host Memory Mode  (pdf, 138,020 bytes)
    EE-04: ADSP-21xx Multi-channel Slot Assignments for the AD1847  (pdf, 8,092 bytes)
    AN21990-03: ADSP-21990: Generation of Three-Phase Sine-Wave PWM Patterns
    (pdf, 226,874 bytes)
     
  		• AN21990-03 Software Code  (zip, 59,668 bytes)
    EE-02: Using ADSP-218x I/O Space (pdf, 175,077 bytes)
    ADSP-21xx Legacy Application Notes
     

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