TMS320C6713 MCBSP with external clock

Started by eng_shahjee in TMS320c6x13 years ago 12 replies

I want to use MCBSP with external clock source. I configured CLKX and CLKR as inputs. FSX is configured to generate frame sync on every DXR2XSR...

I want to use MCBSP with external clock source. I configured CLKX and CLKR as inputs. FSX is configured to generate frame sync on every DXR2XSR transfer. FSR is driven by external frame sync signal. The data is not transferred to XSR from DXR so Frame Sync has not been generated. actually XRDY is zero and didn't get one but XEMPTY bit is one when I reset and set again the XRST with code compo...


What are the differences between these two IRPs?

Started by xsws5638 in TMS320c6x18 years ago 1 reply

Take these two IRPs for example: RESET: mvkl _c_int00, b0 mvkh _c_int00, b0 b b0 ----------------(1) ...... _NMI: ...

Take these two IRPs for example: RESET: mvkl _c_int00, b0 mvkh _c_int00, b0 b b0 ----------------(1) ...... _NMI: ...... mvkl _func_nmi, b0 mvkh _func_nmi, b0 ldw *b0, b0 ----------------(2) nop 4 b b0 why does _NMI use sentence(2) to get the value of b0? what the differences bet


Re: Cannot run TI CC 4.10 with Spectrum SPI530 Emulator in Windows XP

Started by Jeff Brower in TMS320c6x13 years ago

Bob- > We are experiencing one major problem when using C3x/C4x Code Composer 4.10 > and the Spectrum Digital SPI530 MPSD Emulator on PCs...

Bob- > We are experiencing one major problem when using C3x/C4x Code Composer 4.10 > and the Spectrum Digital SPI530 MPSD Emulator on PCs running Windows XP. > We have always run under Windows 2000 and never experienced the following > error. > > While we can successfully connect to a target C30 DSP, reset the DSP, view > DSP memory and internal registers, modify memory locations and l


EVM6201 Installation

Started by Kiran Chitriki in TMS320c6x20 years ago

Hi, I am trying to put the EVM 6201 from a system which had operating system windows 2000 to a machine which has operating...

Hi, I am trying to put the EVM 6201 from a system which had operating system windows 2000 to a machine which has operating system windows NT.my windows NT machine previously had EVM 6201.its not recognising the new EVM,but if i put back the old one i am able to reset EVM and u


Cannot run TI CC 4.10 with Spectrum SPI530 Emulator in Windows XP

Started by rche...@altrionet.com in TMS320c6x13 years ago 5 replies

Hi All, We are experiencing one major problem when using C3x/C4x Code Composer 4.10 and the Spectrum Digital SPI530 MPSD Emulator on PCs running...

Hi All, We are experiencing one major problem when using C3x/C4x Code Composer 4.10 and the Spectrum Digital SPI530 MPSD Emulator on PCs running Windows XP. We have always run under Windows 2000 and never experienced the following error. While we can successfully connect to a target C30 DSP, reset the DSP, view DSP memory and internal registers, modify memory locations and load symbols, we c...


Matlab - CCStudio Link Problem (CCSDSP)

Started by "miroslaw.stasiak" in TMS320c6x16 years ago

My configuration: Matlab 2006a, CCStudio 3.1, DSK6416 TMSC320C6416T I tried to establish link between Matlab and CCStudio. The command...

My configuration: Matlab 2006a, CCStudio 3.1, DSK6416 TMSC320C6416T I tried to establish link between Matlab and CCStudio. The command ccsdsp started CCStudio Monitor, reset the board and then gave error: ??? Error using ==> ccs.ccsdsp.initializeCcsdsp> DetectConfigErrors CCSDSP:Error loading type library/DLL. I checked the origin of that error and found that: ccsdsp called initia


Posting a SWI from a TASK results in a crash

Started by simo...@telops.com in TMS320c6x15 years ago

Hi, I'm using DSP/BIOS on a C6713 with CCS 3.1.23. I'm trying to post a swi from a task but the DSP will crash or reset itself each time....

Hi, I'm using DSP/BIOS on a C6713 with CCS 3.1.23. I'm trying to post a swi from a task but the DSP will crash or reset itself each time. Below is a simplified version of my code. The task implements a state machine and an event posted in the task's mailbox will trigger a state change (the mailbox can be posted by different threads or HWI, not only the SWI as shown). When in state STATE_2 (3...


What are the differences btn writing IPRAM and writing IDRAM?

Started by xsws5638 in TMS320c6x17 years ago

I am working on a C6205 Board. The board is plug in the PCI slot in my PC. I am trying to use PCI BOOT to load the program to DSP. After...

I am working on a C6205 Board. The board is plug in the PCI slot in my PC. I am trying to use PCI BOOT to load the program to DSP. After reset the DSP Core, I first write 1 to the AUXPRI bit in the AUXCTL register to raise the Auxiliary DMA Channel's priority over CPU. Then I begin to write data and program to the IDRAM and IPRAM through PCI Driver. The PCI


flash programming and bootloader for dsk6713

Started by z_11...@yahoo.com in TMS320c6x14 years ago 4 replies

Hi, For DSK6713 flash programming, I write a program that read main code as a input file then write to flash. Input file contain the hex code of...

Hi, For DSK6713 flash programming, I write a program that read main code as a input file then write to flash. Input file contain the hex code of out file according to data file formats in CCS3.1. But after reset, program doesn't run correctly on DSP. I am confused and thanks for any guidance Zahra


Flash Burn

Started by bhar...@gmail.com in TMS320c6x13 years ago 2 replies

Hello, I am trying to burn the led example program (led.out) to the flash memory on a DSK6713. I am using the hex6x hex-converter utility to...

Hello, I am trying to burn the led example program (led.out) to the flash memory on a DSK6713. I am using the hex6x hex-converter utility to make a .hex file. Here is the cmd file that I am using along with the hex6x program. /* Usage hex6x led_to_hex.cmd led_to_hex.cmd */ led.out /* input file */ -a /* ascii format */ -image /* create complete Rom image */ -zero /* reset addres...


problem in data reception on wiznet w5100

Started by adnan qureshi in TMS320c6x14 years ago

MCBSP0_DXR_32BIT = 0xf0000080; // reset DC through MR register a = MCBSP0_DRR_32BIT; asm( " nop " ); asm( " nop "...

MCBSP0_DXR_32BIT = 0xf0000080; // reset DC through MR register a = MCBSP0_DRR_32BIT; asm( " nop " ); asm( " nop " ); MCBSP0_DXR_32BIT = 0xf0001A55; // assign 2Kbytes Rx memory to all sockets a = MCBSP0_DRR_32BIT; asm( " nop " ); asm( " nop " ); MCBSP0_DXR_32BIT = 0xf0001B55; // assign 2Kbytes Rx memory to all sockets a = MCBSP0_DRR_32BIT; asm( " nop " ); as...


How to enable C64's(board dm642) pci boot mode in linux driver

Started by onlyflyer in TMS320c6x16 years ago 1 reply

Hi: I'm writing a linux driver for C64(board dm642).In order start DM642 in linux host,I do things as follow: 1)warm reset c64 2)init emif...

Hi: I'm writing a linux driver for C64(board dm642).In order start DM642 in linux host,I do things as follow: 1)warm reset c64 2)init emif for dm642 3)mmap the c64's iram to userspace 4)set c64's memory zero 5)load c64's bin file to iram 6)trigger dspint to start c64 BUT,i doesn't work.When i clear the c64's iram, the whole system is crashed. I find that C64 is not in pci boot mod...