TI中文支持网Part Number:AWR1243
您好！使用TDA3+1243,配置参数是：startFreqConst = 77,
idleTimeConst = 7U,
adcStartTimeConst = 7U,
rampEndTime = 115,
freqSlopeConst = 13.29,
txStartTime = 1,
numAdcSamples= 512,
digOutSampleRate = 10000,rxGain = 48.
单板可以正常运行，并且测试目标距离。但是当采样点修改为1024的时候，会报配置错误，如下打印：
[IPU1-0] 256.305526 s: Bsp_ar12xxGetConnType
[IPU1-0] 256.305679 s: CHAINS: Init AR12xx …[IPU1-0] 256.305740 s: Bsp_ar12xxGetConnType
[IPU1-0] 256.305801 s: BoardID 0x00080000 ConnectType 0x00000001
[IPU1-0] 256.305892 s: ChainsCommon_ar12xxInit BSP_BOARD_TDA3XX_AR12XX_RADAR
[IPU1-0] 256.306106 s: UTILS_MCSPI: McSPI is configured in interrupt mode!!
[IPU1-0] 256.306289 s: Bsp_ar12xxGetConnType
[IPU1-0] 256.306350 s: ChainsCommon_ar12xxInit Utils_uartCreateDevice
[IPU1-0] 256.306655 s: Bsp_ar12xxRegisterConfig 0 CHAINS_CAPT_FFT_DISP_0
[IPU1-0] 256.306746 s: ChainsCommon_ar12xxInit Bsp_ar12xxInit
[IPU1-0] 256.306838 s: Bsp_ar12xxGetConnType
[IPU1-0] 256.307356 s: Bsp_ar12xxGetConnType
[IPU1-0] 256.307936 s: Bsp_ar12xxSwitchConfig
[IPU1-0] 256.308027 s: Bsp_ar12xxGetConnType
[IPU1-0] 256.308088 s: CHAINS: Bsp_boardGetId …[IPU1-0] 256.308149 s: CHAINS: Bsp_ar12xxBoot …[IPU1-0] 256.572195 s: AR12XX: ES3.0 Device detected!!
[IPU1-0] 256.573872 s: AWR12XX: Version Master : 1.10.0.20
[IPU1-0] 256.573994 s: AWR12XX: Version RF:2.0.0.1
[IPU1-0] 256.574086 s: AWR12XX: Version mmWaveLink:1.2.0.0
[IPU1-0] 256.574208 s: AWR12XX: Version Master Patch[dd.mm.yy]:19.5.20
[IPU1-0] 256.574300 s: AWR12XX: Version RF Patch[dd.mm.yy]:2.6.20
[IPU1-0] 256.574910 s: CHAINS: Config AR12xx …[IPU1-0] 256.574971 s: CHAINS: Configuring the parameters for Normal Frame for Radar Number 1
[IPU1-0] 256.575123 s: AWR12XX: Config 1 CHAINS_CAPT_FFT_DISP_0
[IPU1-0] 256.582260 s: AWR12XX: RF Boot Status = 0x71bfffb
[IPU1-0] 256.582352 s: AWR12XX: RF Boot Time = 10511 us
[IPU1-0] 256.585737 s: Assertion @ Line: 352 in C:/Develop/TI/PROCESSOR_SDK_RADAR_03_08_00_00/vision_sdk/apps/src/rtos/radar/src/common/chains_common_ar12xx.c: SYSTEM_LINK_STATUS_SOK == retVal : failed !!!
Shine：
请问跑的是哪个demo?
,
user6408303：
跑的是针对 PROCESSOR_SDK_RADAR_03_08_00_00基础上的程序，用的功能选项是
vision_sdk/apps/src/rtos/radar/src/alg_plugins/alg_plugins/radarframecopy/
,
Shine：
已把您的问题升级到英文e2e论坛，请关注下面帖子的回复。https://e2e.ti.com/support/sensors-group/sensors/f/sensors-forum/1193323/awr1243-tda3-error-when-changing-the-sample-number-to-1024
,
Shine：
请看下面e2e工程师的回复。
By increasing the number of ADC samples the processing time is increased. The demo does not support this high number of ADC samples.
Unfortunately the team that developed this demo is no longer available for support.
