I'm having a difficult time with the BF536 DMA. I currently have a VDK based VoIP-like application which streams RTP out of the EMAC at 1 packet per 10ms. So it's 92 byte UDP plus the ethernet overhead.
In a 30-second streaming test I notice…
From the tools perspective, the Loader supports compression using the ZLib compression engine for some of the older Blackfin processors (BF53x), with example decompression DXEs and further information available in the VisualDSP++ installation under…
I'm working on BF549 , after compile and link , I read the file(.map.xml) in the Debug fold, I find many libdsp532.dlb in L1_CODE memory， it takes so many space that My program code have to move to sdram.
I read the PDF (VisualDSP…
2008-02-22 04:21:48 WM8731 CODEC for BF536
C.C Lu (TAIWAN)
Message: 51496 Does wm8731 driver support BF536 in 2008r1?
The bf5xx-pcm.c misses bf5xx_ac97_pcm32_to_frame and bf5xx_ac97_frame_to_pcm32.
I copy it from bf5xx-ac97.c, then it can compile…
According to the datasheet for the BF537/BF534/BF536 each chip is able to support three 16-bit MACs, but the Analog Devices spreadsheet comparison tool states:
BF534 500MHz 1000MMACS
BF536 400MHz 800MMACS
In fact, the details for the BF537 are all…
2006-09-27 05:25:32 BF536 versus BF537
Peter Nielsen (DENMARK)
Message: 14000 Hi
I am planning to use the BF536 due to it's lower cost price.
I plan to design the HW like BF537 STAMP board.
I know that MHZ is lower and it has lower RAM -
How can I port the Web server example in the VisualDSP++ to my BF536 board? the example is originally port for BF537.
I have refered the EE-315 document to change the PHY driver for my PHY chip;
then I open the Web server example project grou…
OK. Thanks! So you mean that the bf536/537 could not boot from 32MB spi flash, right?
If so, do ADI have a chip upgrade plan which can let bf536/537 support 32MB SPI flash?
We have recently changed our processor from a bf536 to a bf537, and encountered some difficulties, largly in addressing external memory . I am told there may be an initialisation file in the environment application which will require changing. Does anyone…