CCS/TMS320C6748: prsc module failed to write to a register

Hi yordan.

Good day,

Sorry for the inconvenience.

please find the attached the Schematic diagramti.rar.

We are using code compressor studio 8.0.0, connection is Texas Instruments XDS100v3 USB Debug Probe and device is TMS320c6748.

Initially we check the Test connection we getting the message '( The JTAG DR Integrity scan-test has succeeded)' .  i hope DSP Processor ( TMS320c6748 ) has detected.

And then we are flashing the code  we getting error message" "Error-6311) PRSC module failed to wire to a register. (Emulation package 5.1.450.0)."

we checked the power sequence 3.3v, 1.8v and 1.3v are fine.

kindly give me the solution how to resolve this issue.

please do the needful.

we are waiting for your valuable reply.

Thanks and Regards

EG.Rajendhran

Good day,

Waiting for your reply.

hi, good day,

Again sorry for the inconvenience.

i hope this attached pdf is fine. 

please do the needful.....

Does the  freshly purchased DSP processor (TMS320c6748bzwt) default loaded with any basic configuration.

please do the needful.....

reference design.pdf

Hi, good day,

There is no voltage drop.

Any other check points sir?

Thanks...

The Schematic seems correct. Is it possible to try with another (external) emulator and see if the problem will persist?

Best Regards,
Yordan

Dear yorden,

Good day,

now we are able to get the clock signal (DDR_CLKP & DDR_CLKN).

But still we have getting same error " File Loader: Verification failed: Values at address 0xC3032000 do not match Please verify target memory and memory map".

We hope DDR initialization  is success.

please do the needful.

Thanks.....

8228.C6748_LCDK.gelHI mark,

Good day,

thanks for your prompt reply,

We are using DDR device is Micron - W971GG6KB-25.

Please find the attached gel file for your reference.

This is customize board and first time we are flash the program.

#include <stdio.h>

/**
* hello.c
*/
int main(void)
{
printf("Hello World!\n");

return 0;
}

we flash the above mentioned code we get the 

C674X_0: Output: Target Connected.
C674X_0: Output: ---------------------------------------------
C674X_0: Output: Memory Map Cleared.
C674X_0: Output: ---------------------------------------------
C674X_0: Output: Memory Map Setup Complete.
C674X_0: Output: ---------------------------------------------
C674X_0: Output: PSC Enable Complete.
C674X_0: Output: ---------------------------------------------
C674X_0: Output: PLL0 init done for Core:300MHz, EMIFA:25MHz
C674X_0: Output: DDR initialization is in progress....
C674X_0: Output: PLL1 init done for DDR:150MHz
C674X_0: Output: Using DDR2 settings
C674X_0: Output: DDR2 init for 150 MHz is done
C674X_0: Output: ----------------------------------

We checked the DDR2MDDR0 Register value screen shot for your reference.

But we flash the below mentioned the code we are getting the same error.

C674X_0: File Loader: Verification failed: Values at address 0xC3032000 do not match Please verify target memory and memory map.
C674X_0: GEL: File: C:\Users\ATS\workspace_v8\UART_BasicExample_lcdkOMAPL138_c674xTestProject\Debug\UART_BasicExample_lcdkOMAPL138_c674xTestProject.out: a data verification error occurred, file load failed.

kindly suggest to check the DDR device is working properly.

Kindly suggest the how to resolve this error.

Please do the needful

Thanks 

Raj

UART_BasicExample_lcdkOMAPL138_c674xTestProject.rar

Hi Mark

Good day,

We are waiting for your valuable reply.

Thanks.....