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Re: Using PC parallel port to boot DSP using sync serial port

Started by Keith E. Larson in TMS320c3x22 years ago

Hi Rick I put togther this example last year showing how to bit bang out the correct serial port patterns using the PC printer...

Hi Rick I put togther this example last year showing how to bit bang out the correct serial port patterns using the PC printer port data lines as the drivers. I did not work out the receive side as I had no intention of porting the DSK drivers and debugger, but I suppose it co


Re: need your help about c32 assembly

Started by Keith E. Larson in TMS320c3x22 years ago 1 reply

Hello Weiguo I hope you and everyone else on the C3x Copy list have had a nice Christmas and New Year vacation! The easy...

Hello Weiguo I hope you and everyone else on the C3x Copy list have had a nice Christmas and New Year vacation! The easy solution is to download and install the latest CC and Code generation patch :-) This problem was introduced when the software engineer w


C31 Booting Problem

Started by design in TMS320c3x22 years ago 1 reply

Dear all, I am using customised hardware having C31. I had written a very small routine in assembly and I wanted to download...

Dear all, I am using customised hardware having C31. I had written a very small routine in assembly and I wanted to download and execute it from RAM0 (Internal RAM) of DSP. But it doesn't allow me to write it to location zero, that is RESET Vector Location, where I am putting


Run time library

Started by Arius - Rick Collins in TMS320c3x22 years ago 3 replies

I am working on an old C31 project used with CC version 3.04 about two years ago. We are now using CC version 4.10 with code gen...

I am working on an old C31 project used with CC version 3.04 about two years ago. We are now using CC version 4.10 with code gen tools ver 5.11. When I try to build the sources the linker can't find the run time library "rts30b.lib". The engineer that set this up is no longer wit


RE: [code-comp] Run time library

Started by Arius - Rick Collins in TMS320c3x22 years ago

I think I figured out what this is about. The 'b' in the name likely indicates the "big" memory model. The standard libraries that...

I think I figured out what this is about. The 'b' in the name likely indicates the "big" memory model. The standard libraries that are provided with the tools do not include any of the big models. So this has to be built using the mk30 library build utility. I am trying to do thi


Interrupts

Started by zhudi in TMS320c3x22 years ago 1 reply

hi ! i have a problem in writing a interrupt test program for tms320vc33 in code compser! error messages were poped when assembly the...

hi ! i have a problem in writing a interrupt test program for tms320vc33 in code compser! error messages were poped when assembly the vecs.asm which defines the interrupt vector. the error message: ************************************ asm30 vecs.asm vecs.obj -s -v30 TMS320C3x/4x CO


Re: TMS320C30 simulator (sim30)

Started by Keith E. Larson in TMS320c3x22 years ago 4 replies

Hi Halle I am not a Matlab user, but I can tell you a little bit about the TI simulator. Basicaly I dont use the simulator that...

Hi Halle I am not a Matlab user, but I can tell you a little bit about the TI simulator. Basicaly I dont use the simulator that much, but have had to use it from time to time. SIM30 code is generated with the TI C-compiler or assembler and then loaded in COFF form


Code Composer and C3x simulator

Started by Anonymous in TMS320c3x22 years ago 2 replies

-Is there an educational version of code composer for the C3x??? -What is the latest dos-bassed C3x simulator? Is there any place...

-Is there an educational version of code composer for the C3x??? -What is the latest dos-bassed C3x simulator? Is there any place I can download it? Regards, Tim Dahlin


Assembler (2).

Started by Leonardo Padial Ortiz in TMS320c3x22 years ago 1 reply

  Hello for All, I had received from Keith Larson the beta DSK3A.

  Hello for All, I had received from Keith Larson the beta DSK3A.


assembler

Started by Leonardo Padial Ortiz in TMS320c3x22 years ago 1 reply

Hello for All, I am new in this group, I had mounted one litle board with: - one TMS320C32 with 50Mhz oscilator. - 256K *...

Hello for All, I am new in this group, I had mounted one litle board with: - one TMS320C32 with 50Mhz oscilator. - 256K * 16bits FLASH for Boot at 000000, - 4 bank of SRAM in C00000,D00000,E0


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