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CWTAP connection failed when using CW to debug LS1088A

Question asked by mltom@126.com on Nov 1, 2018
Latest reply on Nov 9, 2018 by Pavel Chubakov

Hi,

 

I am testing our custom hardware based on LS1088A.  We are facing issues with CW target connection.

I am using target initialization files from LS1088A_RDB.

I am unable to connect to the target.

ccs_open
ipaddr = 127.0.0.1
port = 41475
timeout = 10
serverh = 0
ccs_open; ccs_error = 0
ccs_close
serverh = 0
ccs_close; ccs_error = 0
ccs_open
ipaddr = 127.0.0.1
port = 41475
timeout = 10
serverh = 0
ccs_open; ccs_error = 0
ccs_get_cc_config
serverh = 0
cc = 0
config_string =
ccs_get_cc_config; ccs_error = 23
Error message: CC not present
ccs_config_cc
serverh = 0
config_string = cwtap
ccs_config_cc; ccs_error = 0
ccs_set_connection_timeout
serverh = 0
timeout = 10
ccs_set_connection_timeout; ccs_error = 0
ccs_config_server
serverh = 0
cc = 0
server_config = 0
value = 16000
ccs_config_server; ccs_error = 0
ccs_get_config_chain
serverh = 0
ccs_get_config_chain; ccs_error = 0
ccs_config_chain
serverh = 0
cc = 0
ccs_config_chain; ccs_error = 39
Error message: SAP2: Scan timeout
ccs_get_subcore_error
serverh = 0
cc = 0
error = 47
chain_pos = 2
ccs_get_subcore_error; ccs_error = 0
ccs_get_subcore_error
serverh = 0
cc = 0
error = 47
chain_pos = 2
ccs_get_subcore_error; ccs_error = 0
ccs_reset_to_debug
serverh = 0
cc = 0
ccs_reset_to_debug; ccs_error = 39
Error message: LS1080A: Core not responding
ccs_config_chain
serverh = 0
cc = 0
ccs_config_chain; ccs_error = 39
Error message: SAP2: Scan timeout
ccs_get_subcore_error
serverh = 0
cc = 0
error = 47
chain_pos = 2
ccs_get_subcore_error; ccs_error = 0
ccs_reset_to_debug
serverh = 0
cc = 0
ccs_reset_to_debug; ccs_error = 39
Error message: LS1080A: Core not responding
ccs_config_chain
serverh = 0
cc = 0
ccs_config_chain; ccs_error = 39
Error message: SAP2: Scan timeout
ccs_get_subcore_error
serverh = 0
cc = 0
error = 47
chain_pos = 2
ccs_get_subcore_error; ccs_error = 0
ccs_get_subcore_error
serverh = 0
cc = 0
error = 47
chain_pos = 2
ccs_get_subcore_error; ccs_error = 0
ccs_reset_to_debug
serverh = 0
cc = 0
ccs_reset_to_debug; ccs_error = 39
Error message: LS1080A: Core not responding
ccs_config_chain
serverh = 0
cc = 0
ccs_config_chain; ccs_error = 39
Error message: SAP2: Scan timeout
ccs_get_subcore_error
serverh = 0
cc = 0
error = 47
chain_pos = 2
ccs_get_subcore_error; ccs_error = 0
ccs_reset_to_debug
serverh = 0
cc = 0
ccs_reset_to_debug; ccs_error = 39
Error message: LS1080A: Core not responding
ccs_config_chain
serverh = 0
cc = 0
ccs_config_chain; ccs_error = 39
Error message: SAP2: Scan timeout
ccs_get_subcore_error
serverh = 0
cc = 0
error = 47
chain_pos = 2
ccs_get_subcore_error; ccs_error = 0
ccs_get_subcore_error
serverh = 0
cc = 0
error = 47
chain_pos = 2
ccs_get_subcore_error; ccs_error = 0
ccs_reset_to_debug
serverh = 0
cc = 0
ccs_reset_to_debug; ccs_error = 39
Error message: LS1080A: Core not responding
ccs_config_chain
serverh = 0
cc = 0
ccs_config_chain; ccs_error = 39
Error message: SAP2: Scan timeout
ccs_get_subcore_error
serverh = 0
cc = 0
error = 47
chain_pos = 2
ccs_get_subcore_error; ccs_error = 0
ccs_reset_to_debug
serverh = 0
cc = 0
ccs_reset_to_debug; ccs_error = 39
Error message: LS1080A: Core not responding
ccs_config_chain
serverh = 0
cc = 0
ccs_config_chain; ccs_error = 39
Error message: SAP2: Scan timeout
ccs_get_subcore_error
serverh = 0
cc = 0
error = 47
chain_pos = 2
ccs_get_subcore_error; ccs_error = 0
ccs_delete_cc
serverh = 0
count = 0
ccs_delete_cc; ccs_error = 0
ccs_close
serverh = 0
ccs_close; ccs_error = 0

 

Please help me to fix this issue。

thank you !

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