您好:
我在使用 high_end_corner_radar project(in radar_toolbox_1_20_00_11)+SDK (mmwave_mcuplus_sdk_04_04_01_02) 中, 沒有看到任何API或參數可以設定 VCO2 range config? 所以 目前 high_end_corner_radar project 都是使用 default VCO2 freq range嗎? 該如何去設定'VCO2 freq range?
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您好:
我在使用 high_end_corner_radar project(in radar_toolbox_1_20_00_11)+SDK (mmwave_mcuplus_sdk_04_04_01_02) 中, 沒有看到任何API或參數可以設定 VCO2 range config? 所以 目前 high_end_corner_radar project 都是使用 default VCO2 freq range嗎? 該如何去設定'VCO2 freq range?
目前 high_end_corner_radar project 都是使用 default VCO2 freq range嗎?
是的
我將C:\ti\mmwave_mcuplus_sdk_04_04_01_02\mmwave_mcuplus_sdk_04_04_01_02\ti\control\mmwave\src\mmwave_link_mailbox.c MMWave_openLink()的這段code由
/****************************************************************************************
* Setup the RF Calibration Frequency limit:
****************************************************************************************/
freqLimit.freqLimitLow = ptrMMWaveMCB->openCfg.freqLimitLow;
freqLimit.freqLimitHigh = ptrMMWaveMCB->openCfg.freqLimitHigh;
retVal = rlRfSetCalMonFreqLimitConfig(RL_DEVICE_MAP_INTERNAL_BSS, &freqLimit);
if (retVal != RL_RET_CODE_OK)
{
/* Error: Frequency Limit Calibration */
*errCode = MMWave_encodeError (MMWave_ErrorLevel_ERROR, MMWAVE_ECALCFG, retVal);
retVal = MINUS_ONE;
goto exit;
}
改為
/****************************************************************************************
* Setup the RF Calibration Frequency limit:
****************************************************************************************/
freqLimit.freqLimitLow = ptrMMWaveMCB->openCfg.freqLimitLow;
freqLimit.freqLimitHigh = ptrMMWaveMCB->openCfg.freqLimitHigh;
if(freqLimit.freqLimitHigh <= 805)
freqLimit.vco2RangeConfig = 1;
retVal = rlRfSetCalMonFreqLimitConfig(RL_DEVICE_MAP_INTERNAL_BSS, &freqLimit);
if (retVal != RL_RET_CODE_OK)
{
/* Error: Frequency Limit Calibration */
*errCode = MMWave_encodeError (MMWave_ErrorLevel_ERROR, MMWAVE_ECALCFG, retVal);
retVal = MINUS_ONE;
goto exit;
}
由上層AP 帶入freqLimit.freqLimitHigh的方式,這樣是否可行?
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