Hi, I wonder, what is the fastest external memory to go with the SDRAM interface of the 21161? I mean which memory type /...

Hi, I wonder, what is the fastest external memory to go with the SDRAM interface of the 21161? I mean which memory type / architecture? Thanks! Daniel Weiss WEISS ENGINEERING LTD. - Professional and High-End Digital Audio Products

Hi Group, I'm facing the following oddity: I'm working on a 65L Rev. 0.3. The aim is to download overlay code from 32bit SDRAM into...

Hi Group, I'm facing the following oddity: I'm working on a 65L Rev. 0.3. The aim is to download overlay code from 32bit SDRAM into internal 48bit PM via external port 1 DMA. In the simulator, this works like a charm. However, on the target hardware, the last two instruction words are not written into the internal memory (but they are present in

Hi Does anyone have an example on how to work with putting both data and program on the SDRAM and have the program/data cache...

Hi Does anyone have an example on how to work with putting both data and program on the SDRAM and have the program/data cache enabled. I am using the BF533 EZ-Kit Lite. There is an example in the BF535 Examples for the cache, but doing similar on 533, does not seem to be

I'm having some problems mapping a library to external SDRAM.  I'm using an 21161N EZ-KIT Lite.  I've included a third party library...

I'm having some problems mapping a library to external SDRAM.  I'm using an 21161N EZ-KIT Lite.  I've included a third party library by adding it in the file section of the Project window.  When I try to compile my c++ program I'm running out of room in the seg_pmco segment.  I looked in the

Hi all, I'm doing a face detection project on BF533. I use the EZ-Lite as the platform. First, the camera capture images, then stores in the...

Hi all, I'm doing a face detection project on BF533. I use the EZ-Lite as the platform. First, the camera capture images, then stores in the SDRAM, then using the face detection algorithm to detect faces, and at last, send to LCD to display the final result. The problem is that the face detection algorithm is original designed for running on PC, now I have eliminated all the denpendecies...

Hi, I'm still tracing the problems in my code and yes it seems there is no perceptible difference between using the sdram and...

Hi, I'm still tracing the problems in my code and yes it seems there is no perceptible difference between using the sdram and the internal dm_data. I'm using transposed direct form II filters with coeffs a3,a2,a1 and b5,b4,b3,b2,b1,b0. I use hundreds of these filt

Hello - Has anyone out there been doing processing of audio signals coming in through the A/D of the BF533 EZ-KIT, based on the...

Hello - Has anyone out there been doing processing of audio signals coming in through the A/D of the BF533 EZ-KIT, based on the "Talkthrough" demo project? I've been having lots of trouble trying to scale or multiply signals. Delay lines through SDRAM work fine. Much

Hello, I have a question concerning the PPI Interface. I am using the program "BF533_EZ_KIT_Video_Receive_C_Long_DMA" to read...

Hello, I have a question concerning the PPI Interface. I am using the program "BF533_EZ_KIT_Video_Receive_C_Long_DMA" to read in a video image into the SDRAM memory. I have connected a PAL video camera with the Evaluation Board. The analogue camera signal consi

hi, I am workin on Tiger sharc simulator platform (ADSP-TS101). My entire C code is not fitting into internal M0Code memory. So, I...

hi, I am workin on Tiger sharc simulator platform (ADSP-TS101). My entire C code is not fitting into internal M0Code memory. So, I loaded it to the SDRAM but then it was not able to locate the compiled code. In what way i should manage memory, for proper cross-compilation of my

I have defined a data array in the external SRAM segement: const section("seg_ext") unsigned short flash_image[] = { 0x1234, ...

I have defined a data array in the external SRAM segement: const section("seg_ext") unsigned short flash_image[] = { 0x1234, 0x5678, . . . }; When loading the program image using the simulator, it works fine. But with the em

hi, can i boot 2 tiger sharc by same flash..how? how two use sdram for tiger...

hi, can i boot 2 tiger sharc by same flash..how? how two use sdram for tiger sharc.. __________________________________________________________ Yahoo! India Answers: Share what you know. Learn something new http://in.answers.yahoo.com/

hi, > can i boot 2 tiger sharc by same flash..how? > how two use sdram for tiger sharc.. > >...

hi, > can i boot 2 tiger sharc by same flash..how? > how two use sdram for tiger sharc.. > > __________________________________________________________ > Yahoo! India Answers: Share what you know. Learn something new > http://in.answers.yahoo.com/

Hello, I am using ADSP 2185 with default ' ldf ' file, having 16KW PM and 16KWDM. Now for software development process in VisulaDSP++...

Hello, I am using ADSP 2185 with default ' ldf ' file, having 16KW PM and 16KWDM. Now for software development process in VisulaDSP++ IDE I want to connect the external 4MB of SDRAM to ADSP 2185 virtual( i.e no hard ware is present) . Following are some queries if possible plz discuss. 1) How can I enable the external memory space of

Hi all, I am using a custom BF561 board to debug a product and got the cplb_miss_without_replacement exception only when one option of the...

Hi all, I am using a custom BF561 board to debug a product and got the cplb_miss_without_replacement exception only when one option of the algorithm is enabled. This option requires a lookup table. EXCAUSE in Sequencer status is 0x26 and HWERRCAUSE is 0x00. I wasn't the original author of the project but found an interesting fact that the project is configured not to use external SDRAM me...

is someone have an idea to transfer data between on-board memory (SDRAM) and PCI ? An example code ? Thanks ! ...

is someone have an idea to transfer data between on-board memory (SDRAM) and PCI ? An example code ? Thanks ! __________________________________________________________________ D?couvrez le nouveau Yahoo! Mail : 250 Mo d'espace de stockage pour vos mails ! Cr?ez votre Yahoo! Mail

Hi,I am developing board for Blackfin533 with several perpherals like USB inteface, LCD, SDRAM ,Flash memory, Buttons etc..... I am...

Hi,I am developing board for Blackfin533 with several perpherals like USB inteface, LCD, SDRAM ,Flash memory, Buttons etc..... I am controlling each of the peripherals using the processor...... 1)which totally free IDE I should use ? 2)how should I dump the code on processor by using this IDE? 3)How should I test this board? 4)ucLinux is required for supporting IDE? Thanks i...

Hallo everybody, we need a fast ADC with a rate of app. 65MSamples/sec. We plan to use TMR0 of BF533/531 to clock the PPI/DMA. Due to the fact,...

Hallo everybody, we need a fast ADC with a rate of app. 65MSamples/sec. We plan to use TMR0 of BF533/531 to clock the PPI/DMA. Due to the fact, that the data set is large (app. 64-128kWords), we plan to write direkt to the SDRAM (MT48LC32M16A2TG-75, the same as at EZ-KIT Lite-board MT48LC16M16A2, all compatible to PC133 standard). The question is, whether the design is possible?Can the the SDRA...

Hello, Can you give me file that does out put video? Or tell me who config PII, DMA, SDRAM and do resets the ADV7171 device. I have...

Hello, Can you give me file that does out put video? Or tell me who config PII, DMA, SDRAM and do resets the ADV7171 device. I have ADSP-BF533 EZLITE. I do input frame video and put that in address: 0x01000. I want to see that output in the monitor. In the demo the file write in the Assembler. I don't understand this file. I work in the PAL video Thanks, Aizler

? Hi, I want to interface the A/D(ADS833) from TI with BF533. This A/D has a serial interface. I have following question in the SPORT...

? Hi, I want to interface the A/D(ADS833) from TI with BF533. This A/D has a serial interface. I have following question in the SPORT chapter they tell that....... 1) "The data received on the primary and secondary pins is interleaved in main memory" in this sentence does the main memory mean the on chip SDRAM (L1 data memory)? (I am not planning to have any external memo

Hi! Iam having a little doubt in DMA......... presently iam working with BF533 ez-kitlite and video encoder Actually in the video...

Hi! Iam having a little doubt in DMA......... presently iam working with BF533 ez-kitlite and video encoder Actually in the video encoder example program they are using sdram to store frames 1,2 in the sequencial locations starting from 0x0000000.and after wards they have used 2D DMA to transfer these frames to ppi from there to encoder... Actually each line has 1716 bytes and ...