Help: C5402 DSK initialization inconsistency

Started by commdsp in TMS320c54x20 years ago 2 replies

Hi, I'm new to TI C5402 DSK. After resetting the parallel port successfully and setting up CCS 1.2 with parallel port for the...

Hi, I'm new to TI C5402 DSK. After resetting the parallel port successfully and setting up CCS 1.2 with parallel port for the board, I invoke the CCS application. Sometimes the emulator runs, but other times I get the error saying "can't initialize target DSP"


IDLE3 Power c5402 - 5uA ?

Started by Anonymous in TMS320c54x22 years ago

Hi, We have an application that only needs the services from the DSP from time to time. In between, the DSP should consume as...

Hi, We have an application that only needs the services from the DSP from time to time. In between, the DSP should consume as little power as possible. The c5402 is specified to consume 5uA when in IDLE3, and this figure is acceptable. The problem we


C5402 DMA Events [Urgent]

Started by Computeraddict2002 in TMS320c54x17 years ago 1 reply

Hi, I have a doubt if DMA EVENTS of C5402 take any of the cpu time. Like when Mbsp Receive Interrupt or Eternal Interrupt...

Hi, I have a doubt if DMA EVENTS of C5402 take any of the cpu time. Like when Mbsp Receive Interrupt or Eternal Interrupt (INT 3) are assigned as DMA Events, DO they interrupt the cpu . Can any one give me some clues or where to find the info. I tr


C5402 DSK TLC320AD50 SECONDARY COMMUNICATION

Started by Anonymous in TMS320c54x20 years ago 2 replies

Can someone tell me how to invoke secondary communications with the AD50 CODEC on the C5402 DSK (in assembly) ? From the AD50...

Can someone tell me how to invoke secondary communications with the AD50 CODEC on the C5402 DSK (in assembly) ? From the AD50 data sheet, secondary communications can be invoked by writing D0=1 (software secondary request)to DIN, or setting FC=1 (Hardware Secondary communicati


Security Option on 'C5402

Started by Jean Viljoen in TMS320c54x19 years ago 2 replies

dear group I am developing a standalone application with a 'C5402 DSP and a Flash memory module. How can I protect my code and...

dear group I am developing a standalone application with a 'C5402 DSP and a Flash memory module. How can I protect my code and inhibit other parties from extracting the code from the DSP or flash module? The section on Security Options in the Official Data Sheet of the


Trouble with C5402 DSK on new Intel PCs

Started by Jean Viljoen in TMS320c54x19 years ago 2 replies

Dear group I have a C5402 DSK that runs well on the older PCs (Win98 platform) in the lab, but refuses to work with two new 2...

Dear group I have a C5402 DSK that runs well on the older PCs (Win98 platform) in the lab, but refuses to work with two new 2 GHz Intel machines (Intel motherboard and processor). I have tried all the obvious things (port address, port mode, etc). I have tried the board both w


AIC10 with C5402

Started by Jean Viljoen in TMS320c54x19 years ago

Hi I am using the AIC10 EVM piggy pack on a C5402 DSK for an audio project. I get a tone on the speaker (DAC output) at the...

Hi I am using the AIC10 EVM piggy pack on a C5402 DSK for an audio project. I get a tone on the speaker (DAC output) at the sampling frequency, i.e. if I sample at 8 kHz, I hear an annoying 8 kHz tone on the speakers, or if I sample at 5 kHz, I get a 5 kHz tone. Can anyone hel


Programming FPGA with DSP over JTAG Interface

Started by Anonymous in TMS320c54x20 years ago 1 reply

Hi all, does anyone know if it is possible to program a PLD (FPGA) e.g from Altera or Xilinx with the JTAG Interface of the...

Hi all, does anyone know if it is possible to program a PLD (FPGA) e.g from Altera or Xilinx with the JTAG Interface of the C5402? Im using the DSK Kit with the C5402. I'm developing a test board and want to program the PLD over the JTAG interface. If


c5402 linker (I think...) problem

Started by matt...@yahoo.com in TMS320c54x12 years ago

Hi all, I'm a student and I've to develop a FIR filter with Interrupt using c5402 DSK. I use ccs 2.1. For first I start from a perfectly...

Hi all, I'm a student and I've to develop a FIR filter with Interrupt using c5402 DSK. I use ccs 2.1. For first I start from a perfectly working Hello World(I think you say WOW!!! :D ). My Idea is to create an interrupt-ed Hello World and then start the implementation of the filter. The problem is that when I create and add a .cdb file with the configuration of Timer and HWI Service Routine M...


C5402 DSK asm code for codec

Started by Doreen Yeo Lee Guek in TMS320c54x21 years ago

Good day. 1)Just like to find out whether anyone try to hand code in assembly for C5402 DSK codec example? examples in DSK are...

Good day. 1)Just like to find out whether anyone try to hand code in assembly for C5402 DSK codec example? examples in DSK are C coded and clueless about the memory mapping, interrupt setting etc. 2) Tried to implement asm code for codec... setup McBSP1 and DMA ch


HELP : using expansion connector ? to control ethernet

Started by paolomarbun in TMS320c54x19 years ago

hi...my name is paolo ilham sola gratia i am student at itb, indonesia.. i have a project to control ethernet card...build...

hi...my name is paolo ilham sola gratia i am student at itb, indonesia.. i have a project to control ethernet card...build TCP/IP stack in DSP C5402 with plattform DSK c5402.. controlling ethernet card needs 5 address bus (A0-A5), 8 bit data bus (A0-A7) and signal


C5402 bootloader

Started by Jean Viljoen in TMS320c54x19 years ago 1 reply

Dear Group I have a STMicro M29W010B 8-bit wide Flash memory module connected to a C5402 on a custom board. The bootloader must...

Dear Group I have a STMicro M29W010B 8-bit wide Flash memory module connected to a C5402 on a custom board. The bootloader must load the program in flash to onboard memory and start executing the program. The start of the stored program is at address 0x4000. According t


guidelines about AEC program

Started by sandip biranwar in TMS320c54x17 years ago

hi all, i'm working on project to implemend lms acoustic echo canceller on c5402. i'm going to input the sample speech signal...

hi all, i'm working on project to implemend lms acoustic echo canceller on c5402. i'm going to input the sample speech signal though c program. my whole project in c prograam. i have ccs v2. could anybody in the group can give me some guidelines to develope c prograam for lms aec on c5402.


What is wrong in initialization codec in C5402 DSK

Started by bakhtvar in TMS320c54x20 years ago

Hello all; I bought C5402 DSK and wrote this code to initialize McBSP1 for AD50 #include #include /* global functions...

Hello all; I bought C5402 DSK and wrote this code to initialize McBSP1 for AD50 #include #include /* global functions */ extern int init_54x(); extern void wait(unsigned int N); void main() { int cod


C5402 DSK : Usage of Flash to store data

Started by Vinayak Das in TMS320c54x20 years ago

Hi all, I am working on a C5402 DSK application that will capture some data and needs to store it in some kind of a flash. Can I...

Hi all, I am working on a C5402 DSK application that will capture some data and needs to store it in some kind of a flash. Can I use the on board flash on a DSK to store that data. Is there any API calls that I can use in my program to write onto the flash while my program is running


ظ: C5402 DSK queries

Started by Andrew Alex in TMS320c54x21 years ago

adam, http://elismile.hypermart.net/dsk5402.html maybe help for C5402 DSK starter. Alex -----Original...

adam, http://elismile.hypermart.net/dsk5402.html maybe help for C5402 DSK starter. Alex -----Original Message----- ??????: AjW <> ?????: <> ????: 2001??1??4?? 2


c5402 DSK flashu utility bug

Started by wavetrain3000 in TMS320c54x19 years ago 2 replies

I'm using the flashu utility with the c5402 DSK, and it's not programming the entire .hex file properly. The .hex file has about...

I'm using the flashu utility with the c5402 DSK, and it's not programming the entire .hex file properly. The .hex file has about 16658 words (map below), but after running flashu the first 14246 words are properly programmed, followed by several words of 0, then the rest of the flash


Fwd: Re: Fwd: Re: Help needed: C5402 interrupts edge- or level-triggered???

Started by Doni Dewantono in TMS320c54x19 years ago

Thank you Brian. --- brian@s... wrote: > From: brian@s... > To: Doni Dewantono > Subject: Re: [c54x] Fwd: Re: Help needed:...

Thank you Brian. --- brian@s... wrote: > From: brian@s... > To: Doni Dewantono > Subject: Re: [c54x] Fwd: Re: Help needed: C5402 > interrupts edge- or level-triggered??? > Date: Fri, 11 Apr 2003 16:04:47 -0700 >


PLLCOUNT problem

Started by raphaelnegri in TMS320c54x12 years ago 1 reply

I'm having some trouble on configuring my DSP C5402 to operate at 100 MHz, through the CLKMD register. The PLLCOUNT bits are calculated through...

I'm having some trouble on configuring my DSP C5402 to operate at 100 MHz, through the CLKMD register. The PLLCOUNT bits are calculated through the formula and the graph present in the image below. However, in this graph from the 320C54x family, there is no 'lockup time' for a CLOCKOUT of 100 MHz. But the C5402 CAN operate at 100 MHz. Pretty weird, huh? Wich value of 'lockup time' should I choos...


Flashu utility with the c5402 DSK

Started by huabinwang2001 in TMS320c54x19 years ago

I'm using the flashu utility with the c5402 DSK,when I program *.hex file to the flash with flashu,the problem happen. The problem...

I'm using the flashu utility with the c5402 DSK,when I program *.hex file to the flash with flashu,the problem happen. The problem is: C:\WINDOWS>D:\ti\c5400\dsk5402\utilities\flashu 2 -l D:\ti\myprojects\codec_source\codech.hex C54x EVM/DSK Flash Utility, Version 1.