Failed to write memory

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Failed to write memory

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bladerunner1010
Contributor IV

I'm getting error via Codewarrior when trying to connect with flash programmer or when I run the initialization script.

Jtag connection seems OK and I am able to read the RCW.

Error is:

Failed to write memory at address 0x2016002c on core CortexA53#0.

Chip is LS1023A.

Thanks for your help

@yi 

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4 Replies

78 Views
bladerunner1010
Contributor IV

please attach your initialization script and will try to help 

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72 Views
richardadams
Contributor II

I'm using the initialization script for the LS1043ARDB (LS1043A_RDB._init.py) with the following changes to support Hardcoding the RCW since  my board has a Blank NOR  Flash which will be my boot device when I can program it

USE_SAFE_RCW = True

BOOT_CHIP_SELECT = 2

The error is generated from Init_BRR when the line " DCSR_BE_M(0x16002C, 0x0000000E)" is executed

 

 

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80 Views
richardadams
Contributor II

I have the same error with a LA1043A board. Did anyone ever identify the cause of this error and how to work around it?

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105 Views
shu-zyc1
Contributor I

l meet the same question ,how do you solve it 

thanks you

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