EngineerZone Forum
Q&A from Analog Devices EngineerZone: SigmaDSP/SigmaStudio and DSP discussions (971 topics).
971 topics · 3273 messages
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Problem about core current for BF561
Hi, We have a set of custom hardware using bf561, which have the same design. VDDINT = 1.2v, when the temperature is about 25 centigrade, the IDD=400mA, when the temperature increase to 60 centigrade,
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Using UART2 vs UART0 with FREERTOS
My project requires the use of UART2 (TX only) within the FREERTOS environment. I started with the FREERTOS UartCharEcho example. Very simple modifications while using UART0 work as expected. However
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SSM2603 Device Driver and VisualDSP
Hi, I am using a custom made Blackfin ADSP BF518F processor board for my project. I am using Visual DSP++ 5.1 version for programming. In my project i am using SSm2603 Audio Codec IC , hence for that
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Serial device programmer
Hi, I am trying to use the serial device programmer for a B609 board . I using the follwing command: "CLDP -proc ADSP-BF609 -emu 100b -driver "C:\Analog Devices\ADSP-BF609_Evaluation_Board-Rel1.1.0\BF
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EE-245 for BF609
Hi , Is there things to be taken care to use the code associated with Application note EE-245 or interfacing AD7476 or AD7x76 with BF60x . I saw a lot of discussion for BF592 why was this application
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SPI DMA
Hi, We are trying to implement SPI DMA operation in BF609 board.where SPI will communicate with SPI_FLASH and reads N data through DMA. We are not able to configure and read data in SPI DMA mode. But
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BF60x how to build overlay framebuffer using discrete graphical elements from bitmap files?
Hi, I am developing an ADSP-BF608 based design which will take 8-bit YCbCr BT.656 parallel digital video frames (with embedded syncs & codewords) via EPPI + conversion to RGB format, overlay (blend vi
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Question about a weak internal pull-up in ADuC848
Hello, My customer uses ADuC848 for making CO2 sensor module and they are willing to export Japan company. Below qustions are from Japan buyer of my customer. Please refer below questions and let me k
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64-bit driver for HP-PCI-ICE
Dear all, i need a 64bit driver for HP-PCI-ICE? Thanks a lot
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ADI_TMR_GP_CMD_IMMEDIATE_HALT
Is there any example code that uses ADI_TMR_GP_CMD_IMMEDIATE_HALT. I tried using the command adi_tmr_GPControl( ADI_TMR_GP_CMD_IMMEDIATE_HALT, (void*) TRUE) to stop a timer with no success. The timer
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PORT ERROR
Hi, Attached is a code which generated a Fatal error while in emulator mode. Please see it and help me solve the issue. Thanks & Regards, Srikanth.
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ADSP-BF609 EZ-KIT - connect problem
Hello, My customer have got The ADSP-BF609 EZ-KIT evaluation board and have a connect problem as describe below. They installed the CrossCore Embedded Studio release 1.1.1.0 They installed ADI_ADSP-BF
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ADZS-BF707-EZBRD for pre-released version
Hello, One of my customets uses the ADZS-BF707-EZBRD for ADSP-BF70X evaluating. He has purchased in a few months ago. The part that assembled on this board (ADSP-BF70X) is with ENG Suffix. The questio
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Implementing Bootloader for ADSP21368 Sharc Processor
Hi all, I want to implement a bootloader concept for the ADSP21368 processor. For this impolementation i found a document from this for forum i.e., engineer-to-engineer note EE-345 which consists of a
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POST sample code for SDP on CCES
Hi , Could you please let me know where i can find sample code for SDP when used as Evaluation platform . Ref :FAQ: Using the Blackfin SDP-B as a BF527 Evaluation Platform Thanking you With best regar
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Video door phone DSP recomendation
Which family/PN of DSP is indicated to capture and external video signal, encode in H.264 and send by ethernet cable? Also, what is your recommendation to another DSP that will receive this ethernet f
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VisualDSP and ICE Compatibility
Hi , Can any one let me know with regards to the following . Configuration 1 : VisualDSP++ 5.0 Base version or Say VisualDSP++ 4.5 used on XP (Computer not connected to Web) and HPUSB-ICE is used for
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Getting a customer started with ADSP-21489
Hello: I have a customer interested in using the ADSP-21489 Sharc DSP to do certain audio effects. So how do I get them started? Are the effects libraries offered by ADI or is it third party? They are
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I am not able to find the Camera EI3 Extender Board Support Package 1.0.1. Please help.
I have installed the CCES 1.1.0 evaluation license version for ADSP BF609 EZ-KIT-1.0. I required the "Camera E13 extended board support package(BSP)" to use those the Sensor (MT9M114) driver with EZ k
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the new design of ADI's site and my eyes
I don't like the new design of ADI's site. Now when I enter the product page my eyes be tired very quickly because color palette is bad I think that soon I can hold abhorrence to the new design of ADI
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ADSP BF527 ez-kit problem on IC3021(ZVR3)
Hi Team, We using BF527 ez-kit rev2.2,we changed boot mode and return back to default mode(Mode1),but we didn't get factory default mode.so try reset to starting position and follow POST parallel in V
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appnotes
I don't like the new design of ADI's site. I couldn't find the list of appnotes but the search can find appnotes which have keywords. How do I revert the old design of ADI's site?
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Booting BF-592 Eval Board
Hi, i need assistance with the booting of the named eval-board. I did already flash the dsp with the AudioLoopback example from the support package. I did it the following way. build the dxe file from
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Initialize order for SPORT programming
Hi All, Is there any order that should be respected when initializing two SPORT's running synchronious in multi channel ? Is that order described in any document ? I'm using two sport's (0 and 1) to g
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DSP Core Starts Running After Load DXE File
Hello, I'm having a problem with a ADSP-TS201 DSP where after I load the .dxe file onto the DSP the core starts running and does not run to main. The project is configured to run to main after the dxe