Hi, my name is Alessandro and I'm new in this community. I have a very strange issue in the development of a 21371 firmware for a CNC machine. Recently I made an apparently innocuous change in a C source file by adding a new "case" in a switch statement…
On SHARC Processors - Manuals page can be found the:
ADSP-21371 EZ-KIT Lite Evaluation System Manual, Rev. 1.0, September 2009 (pdf, 817 kB)
However, on the SHARC Processor Evaluation Kits page, there is only 21375 EZ-KIT Lite instead of 21371 EZ-KIT…
Hi!
I've got a working project on adsp-21371 and I can run it using an emulator. The problem is that I'd like to boot the device from flash slave. I have a flash device AT45DB161D connected to the processor in the same manner as on EZ-KIT for ADSP-21375…
The BSDL file for this device does not show a cell type and characteristics for the CLKIN (pin 83). Is there a mistake in the BSDL file or is there truly no boundary scan cell on pin 83? My customer wants me to verify presence of an external clock at…
Does anybody know it or point where can I find a typical value of the rising edge duration of the SDCLK signal running 133MHz? I think I sought it everywhere...
Best regards,
Marcin
Hello,Regarding,"1) What is the correct procedure to run some functions in external memory??">> You have to add the #pragma section("seg_ext_code") for executing the code in external memory. Please find the example LED blink…
Hello,....
How can I write my application to ADSP-21371 without external flash memory or EPROM?
Is it possible to write a program in the internal ROM and start it with No boot configuration??
or
Do I need external boot memory to execute my application…
Hi,
The talkthru code available for ADSP-214xx EZ-Kits use TDM mode to communicate with ADD1939 codec to send the data to all the DACs. For example, you can have a look at the code example "21469 AD1939 C Block-Based Talkthru 48 or 96 kHz" available…
Hi, to all
i want to initlize the SDRAM conreoller on ADSP21371. My SDRAM is the same as that of the EZ kit. I don`t understant how is the SDTRAS. There is a formula in the HR manual, but i don`t understand how to calculated it... I saw in the data sheet…
in SPI Slave booting from a host procesor, do i have to use DMA when transmiting data to DSP21371?