JTAG chain error using CW on T1024RDB board

[hüseyinergün]

Hi,

I'm trying to program NAND flash from scratch for T1024RDB Rev C Evaluation Board. CW version is 10.5.1. I compiled 't1024-core00 for SRAM' and tried to debug the code with 't1024-core00_SRAM_T1024_Download' configuration using CWTAP ethernet, but Code Warrior throws following error "CCS Protocol Plugin: Failed to correctly configure JTAG chain" .

I tried  configuration with ..\PA_Support\Initialization_Files\jtag_chains\T1024RDB_RCW_1400_1600.txt, but it didn't work too.

CCS log is in the attachment.

Could anyone help me?

Original Attachment has been moved to: T1024RDB.txt.zip

[addiyi · Accepted solution]

Please set the board to hardcoded rcw 010011011 (SW1 + SW2[1]) - where 0 is ON, open the ccs.exe from \Freescale\CW_PA_v10.5.1\PA\ccs\bin\, use the following command and provide the output:

delete all

config cc cwtap

ccs::config_chain t10xx

ccs::reset_to_debug

Adrian

[hüseyinergün]

Hi Adrian,

There was an error, when i attempted to run config_chain command.

Details are in the attachment.

[addiyi]

Please provide the switch settings from your board.

Adrian

[hüseyinergün]

SW1 = 0001 0011

SW2 = 1011 1111

SW3 = 0010 0001

where 0 is ON

[addiyi]

Ttry to set the board for NOR boot, then try to flash the NAND device.

Adrian

[hüseyinergün]

Nothing changed

[lunminliang]

Hello

The error message shows core is not in good state. You may try to use Hard-coded RCW by switch setting.  SW1[1...8]SW2[1]: 010011011, and try again.

Error message: T1020: Core not responding

Regards

Lunmin

[hüseyinergün]

I tried your suggestion. Unfortunately, i'm getting the same error message.