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器件型号：CC3351主题中讨论的其他器件：SIMPLELINK-WIFI-TOOLBOX
工具/软件：
您好 TI、
我观察到 SimpleLink GUI 和 CLI 中允许的 Wi-Fi 最大数据包长度之间存在差异。
对于 802.11n、GUI 允许的最大数据包长度为 16000 字节。 但是、CLI 的响应表示使用相同参数和相同的 11n 混合模式前导码类型时、最大数据包长度为 10000 字节。
这是 GUI：
以下是加载固件和校准文件后发出的命令：
simplelink-wifi-toolbox.exe radio-tool -i XDS110 -param1 LS4209CK wlan plt --on simplelink-wifi-toolbox.exe radio-tool -i XDS110 -param1 LS4209CK wlan tx start --channel "100" --band "b5Ghz" --calibrate --tx_parameters_file C:\ti\simplelink_wifi_toolbox_win_2_4_5\tx_parameters_p_11n_mixed_mode.json
tx_parameters_p_11n_mixed_mode.json 的内容
{
"bitmask": 4294967295,
"delay": 70,
"packet_mode": "continuous",
"number_of_packets": 16000,
"data_mode": "random_value",
"data_const_value": 85,
"src_addr": "22:22:33:44:55:66",
"dst_addr": "02:02:03:04:05:06",
"packet_length_start": 100,
"packet_length_end": 100,
"preamble_type": "p_11n_mixed_mode",
"phy_rate": "r_65_mbps",
"tx_power": 16,
"tx_power_limit": 21,
"enable_cca": true,
"gi_ltf_type": "gl_0p8ms_GI",
"_options_": {
"delay_options": "50 .. 1000000",
"packet_mode_options": [
"continuous",
"single_packet",
"multi_packet"
],
"number_of_packets_options": "1 .. 10000",
"data_mode_options": [
"constant_value",
"increment",
"random_value"
],
"data_const_value_options": "0 .. 255",
"packet_length_start_options": "0 .. 16000",
"packet_length_end_options": "0 .. 16000",
"phy_rate_options": [
"r_6p5_mbps",
"r_13_mbps",
"r_19p5_mbps",
"r_26_mbps",
"r_39_mbps",
"r_52_mbps",
"r_58p5_mbps",
"r_65_mbps"
],
"tx_power_options": "-10 .. 21",
"gi_ltf_type_options": [
"gl_0p4ms_GI",
"gl_0p8ms_GI"
]
}
}
来自 CLI 的响应：
2025-07-22 12:54:57,581: Starting channel tune 2025-07-22 12:54:58,020: Channel 100 tuned successfully 2025-07-22 12:54:58,020: Starting manual calibration 2025-07-22 12:54:58,698: Requesting manual calibration execution status 2025-07-22 12:54:59,657: Error occur while validation : 16000 is greater than the maximum of 10000 2025-07-22 12:54:59,657: Fail to set up TX params
如有任何协助、将不胜感激。
谢谢、
Edward
