S32GのトピックRe: ccs_read_memory failure with error=47

ccs_read_memory failure with error=47

Liuliyuan — Thu, 06 Feb 2025 10:03:28 GMT

Recently, DS failed to debug #S32G3 project on S32G399 Board. Any S32G project, even example project, ccs_error will be reported when starting debugging with debug probe connection. The last printing as below(the details attached also)

ccs_read_memory

coreh = [serverh:0;cc_index:0;chain_pos:1]

addr = [space:0;size:2;address_hi:0x00000000;address_lo:0x340041c4]

data: (size = 2)

00B5

ccs_read_memory; ccs_error = 0

ccs_read_memory

coreh = [serverh:0;cc_index:0;chain_pos:1]

addr = [space:0;size:4;address_hi:0x00000000;address_lo:0x82fa9ee4]

data: (size = 16)

00B54FF0 00000000 00000000 00000000

ccs_read_memory; ccs_error = 47

Error message: Scan timeout

ccs_multi_core_run_mode

chain_pos: (size = 1) { 1 (undefined) }

ccs_multi_core_run_mode; ccs_error = 76

Error message: Bus error

On other DS, same project runs normally. Could you please help check what wrong with DS configuration?

Re: ccs_read_memory failure with error=47

carlos_o — Thu, 06 Feb 2025 18:48:42 GMT

Hi @Liuliyuan,

Could you share which version of S32 DS are you using?

Is there any obvious difference between the DS that cause the error and the one that works correctly?

Re: ccs_read_memory failure with error=47

Liuliyuan — Thu, 06 Feb 2025 22:21:30 GMT

The version is 3.5.
No obvious difference found between DS, same version as 3.5.

Re: ccs_read_memory failure with error=47

carlos_o — Fri, 07 Feb 2025 20:49:11 GMT

Hi @Liuliyuan,

In which OS are you running S32 DS? Is it running at the native OS or is it a VM?

Re: ccs_read_memory failure with error=47

Liuliyuan — Sun, 09 Feb 2025 11:50:13 GMT

Thanks for your response.
It is native OS-Win11.
It is resolved after re-installing DS and RTD package.

Re: ccs_read_memory failure with error=47

carlos_o — Mon, 10 Feb 2025 16:24:34 GMT

Thanks for sharing the solution.