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器件型号： CC2745R10-Q1
尊敬的团队：
亮起 CC2745R10‑Q1 EVM 一方 SDK 9.14.00.39 我们的客户运行 ble_device_car_node_with_distance.py但是 没有距离 报告错误。
设备发现和 CS 启动似乎正常；距离字段保持为空/无、无例外。
查看 BLE SDK 用户指南后、便已执行所有步骤。
请问这是否是 已知问题 9.14.00.39 及其他内容 配置或补丁 是否需要获得距离？
不限 建议的调试标志/日志 来验证 CS 测量也会有所帮助。
很高兴分享日志和项目详细信息。
谢谢、
Mike
(.venv) C:\ti\simplelink_lowpower_f3_sdk_9_14_00_39\tools\ble\ble_agent>cd examples
(.venv) C:\ti\simplelink_lowpower_f3_sdk_9_14_00_39\tools\ble\ble_agent\examples>python ble_device_car_node_with_distance-Arrow.py
Logging to file: C:\ti\simplelink_lowpower_f3_sdk_9_14_00_39\tools\ble\ble_agent\examples\ble_device_car_node_with_distance-Arrow_log\01_15_2026_14_01_05_ble_device_car_node_with_distance-Arrow.log
<RTLSNode(BLE Device, started 29072)> []
Start Scanning for peer devices
Start Scanning
00:00:00:00:00:00: scan enabled
Adv report detected
Adv report detected
Adv report detected
Adv report detected
Adv report detected
Adv report detected
Adv report detected
Adv report detected
Adv report detected
adv local name: Key Node
Create a connection with [239, 64, 150, 223, 10, 12] as a central
00:00:00:00:00:00: scan disabled
Connection created with: Key Node, connection handle: 0
Connection Data
----------------------------------------------------------------------
Status: 0
Opcode: 5
Address Type: ADDRTYPE_PUBLIC_ID
Device Address: 0C:0A:DF:96:40:EF
Connection Handle: 0
Connection Role: 8
Connection Interval: 24
Connection Latency: 0
Connection Timeout: 2000
Clock Accuracy: 0
----------------------------------------------------------------------
Waiting for pairing events from peer Key Node...
Pairing Encrypted Event Received
Pairing Complete
Connection Handle: 0
State: 4
Status: 0
------------------------------------------------------
Connections: {'Key Node': 0}
***** read local cap *****
***** read remote cap *****
Remote Capabilities
----------------------------------------------------------------------
_io: []
event: 64
conn_handle: 0
status: 0
num_config: 4
max_procedures: 0
num_antennas: 1
max_ant_path: 4
role: 3
optional_modes: 1
rtt_cap: 0
rtt_aa_only_n: 255
rtt_sounding_n: 0
rtt_random_payload_n: 255
nadm_sounding: 0
nadm_random_seq: 0
optional_cs_sync_phy: 6
no_fae: 1
ch_sel_3c: 0
cs_based_ranging: 0
t_ip1_cap: 120
t_ip2_cap: 120
t_fcs_cap: 448
t_pm_csap: 0
t_sw_cap: 0
snr_tx_cap: 0
----------------------------------------------------------------------
***** security enable *****
Security Enable
----------------------------------------------------------------------
_io: []
event: 67
conn_handle: 0
status: 0
----------------------------------------------------------------------
***** set default settings *****
***** create config for connection *****
Create Config
----------------------------------------------------------------------
_io: []
event: 65
conn_handle: 0
status: 0
config_id: 0
state: 1
main_mode: 2
sub_mode: 255
main_mode_min_steps: 0
main_mode_max_steps: 0
main_mode_repetition: 0
mode_zero_steps: 3
role: 0
rtt_type: 0
cs_sync_phy: 1
channel_map: [252, 255, 127, 252, 255, 255, 255, 255, 255, 31]
ch_m_repetition: 1
ch_sel: 0
ch3c_shape: 0
ch3c_jump: 0
rfu0: 0
t_ip1: 3
t_ip2: 3
t_fcs: 6
t_pm: 2
rfu: 0
----------------------------------------------------------------------
***** procedure enable *****
***** procedure enable *****
***** procedure enable *****
***** procedure enable *****