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Is the 56303 still available?   [3 Articles]

Hi, I'm new here and I've some problems with a board developped by my predecessor. This board is based on a 56303 which is now faulty due to manipulation...

how to calculate the maximum rate for serial ports of dsp56002/56303

hi-need a small help regarding the calculation of maximum rate that a dsp 56002/56303 can read through the ssiport of dsp56002.and essi of dsp56303. as i ...

RE: how to calculate the maximum rate for serial po rts of dsp56002/56303

I think it depends a lot on how fast your interrupt service routine winds up being. If you have total control over bit times and inter-character-gaps on the sending...

Newb: WTB: 56002 EVM

As the subject says, Looking for a 56002 EVM module for a 4th year design project. Anyone have one lying around collecting dust? Due to my small (student) budg...

563xx address trace mode   [2 Articles]

I want to use address trace mode on the 56321 and 56303 so that I can watch internal Pmem fetches with a logic analyzer. I would like to use the logic analyzer in a...

Re: MOTOROLA DSP56002EVM SCHEMATICS

David- >Help! I just found out I could fit this DSP EVM board in my ICOM radio >reciever and then when I went to look for the schematics I coluld not find >the...

ESSI on 56303 using Sim56300 simulator   [4 Articles]

Are the ESSI ports fully simulated in the gui56300 simulator (part of Suite56) ? I'm trying to simulate some code that is controlled by the ESSI ports...I set the ESSI...

can we use ADC of 70-100MHz with dsp56303

hi, i want to know, is it possible to use ADC of around 70-100MHz sampling frequency with the dsp 56303 by using the digital down converter in between the ADC and t...

real newbie question   [2 Articles]

hi all. i am a newbie to the dsp world. i have been doing circut deisgns for synthisers replicating old analog keyboards. in looking for some new ideas, i came acr...

56303 C Compiler   [3 Articles]

I have a strange problem with the tools. I've searched the documentation to no avail. When I assemble the output from the compiled source files, I get the error "ERROR --- Instru...

Re: Using DSP56303EVM as JTAG debugger/programmer

Scott, It can be done, but it requires hardware modifications to the 56303EVM. You will need to lift the JTAG/OnCE pins on the 56303. IMHO it's much easier to ...

Re: how to integrate the tasking EDE tools with the dsp56303EVM

Dear Gunala, Can you be more specific. The TASKING 56k toolchain does support the DSP56303EVM developer board so I'm assuming there's something else. If you ex...

Re: Interrupts on the 56303   [4 Articles]

Hi all Does anyone know how long in clock cycles it takes for an interrupt to be serviced form the time that the interrupt occurs? I have set up one of my h...

Re: Evaluation boards UK availability

Tim, >I'm a newbie here and interested in getting hold of a Motorola DSP evaluation board to play with. >They seem pretty hard to get hold of and from the Moto...

MOTDSP: Anybody actually used Mot C compiler?

Illustrious DSP Group Members: Has anyone actually used the freebie Motorola C compiler that comes with the EVM kits to successfully implement a program on an EV...

RE: Interrupts on the 56303   [2 Articles]

> > Also, is it a better idea to write ISR in assembler or C? Or does it > > depend on the compiler? I am currently using the GNU C compiler. > > > > What is the ...

Re: USB Command converter

I can't speak to the USB command converter... But as far as the FLASH56K from Domain Technologies, their name is a bit of a misnomer. It only works with the 56...

[Fwd: RE: INSERT instruction w/ DSP563xx]

Forward... p.s. I propose Freescale insert motoroladsp@moto... into the reply address of any posting. It sometimes happens a reply intended for the forum is accidenta...

Re: DSP56303EVM

The 56303 is a RAM based device, but because the question is related to the DSP56303EVM, it refers to the flash on the EVM. Motorola has a utility for writing P mem...

Multiple jtag devices in chain   [2 Articles]

Hi, I am having problems connecting to my DSP56311 using Crossview Pro. My target hardware has 3 devices on the jtag in the following order: 1) Xilinx Prom ...

RE: AN2715 Porting 56300 to SC140 application note

Hopefully not anytime soon. I'll have to check out the app note.   We have been using this family in volume since 1996 or so. ...

Re: JTAG hardware

The original question was about a 56303EVM, not a 56F803EVM... They are two very different DSPs. While the New Micros JTAG cable should work with the Suite56 too...

RE: Code source for DSP56303EVM

Sorry, I misread you email. SDK I was telling you about will not have code for 56303 (it contains code for 56803).   ...

RE: DSP56F80x question about a pipeline dependency when disabling interrupts

Thanks for this information, and also please have a look at the attached message I received. It looks like at least one (and possibly more) NOP instructions are req...