AWR1843BOOST: 更改chirp参数

jian zhang

Part Number: AWR1843BOOST
Other Parts Discussed in Thread: AWR1843

你好，

我使用的是开发板是AWR1843，我是用的demo是AutomotiveToolbox\mmwave_industrial_toolbox_4_1_0\labs\level_sensing\16xx_high_accuracy以此为基础的18xx版本的测距demo，这个demo由一个叫chris meng的工程师给出

7318.18xx_high_accuracy.zip

原始参数为：

dfeDataOutputMode 1
channelCfg 1 1 0
adcCfg 2 1
adcbufCfg 0 1 1 1
profileCfg 0 77 7 7 114.4 0 0 33.71 1 512 5000 0 0 48
chirpCfg 0 0 0 0 0 0 0 1
frameCfg 0 0 10 0 500 1 0
lowPower 0 0
guiMonitor 1 1 0 0 0 1
RangeLimitCfg 2 1 1.0 3.0
sensorStart

我想修改为：

dfeDataOutputMode 1
channelCfg 1 1 0
adcCfg 2 1
adcbufCfg 0 1 1 1
profileCfg 0 77 5 7 45 0 0 80 1 64 2000 0 0 48
chirpCfg 0 0 0 0 0 0 0 1
frameCfg 0 0 10 0 500 1 0
lowPower 0 0
guiMonitor 1 1 0 0 0 1
RangeLimitCfg 2 1 1.0 3.0
sensorStart

我主要更改了profileCfg这个参数，然后我通过串口发送配置，consolo报错如下：

Fullscreen

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**********************************************
Debug: MMWDemoMSS Launched the Initialization Task
Debug: MMWDemoMSS mmWave Control Initialization was successful
Debug: CLI is operational
[C674X_0] Debug: MMWDemoDSS ADCBUF Instance(0) @008095d0 has been opened successfully
Debug: MMWDemoDSS Data Path init succeeded
Debug: MMWDemoDSS initTask exit
[Cortex_R4_0] numRangeBinZoomIn=2,left=0,right=0
enableRangeLimit=1,skipMin=1.000000,skipMax=3.000000
Debug: MMWDemoMSS Received CLI sensorStart Event
Debug: System Heap (TCM): Size: 65536, Used = 33376, Free = 32160 bytes
Debug: MMWDemoMSS mmWave  config succeeded 
[C674X_0] DSS:enableRangeLimit=1,skipMin=1.00,skipMax=3.00,rangeResolution=0.0586,skipLeft=17,skipRight=13
DDR Heap : size 65536 (0x10000), used 8248 (0x2038)
LL2 Heap : size 20480 (0x5000), used 2236 (0x8bc)
LL2 Scratch : size 8192 (0x2000), used 1024 (0x400)
LL1 Scratch : size 16384 (0x4000), used 4096 (0x1000)
HSRAM Heap : size 8192 (0x2000), used 0 (0x0)
[Cortex_R4_0] Debug: MMWDemoMSS Received CLI sensorStart Event
Error: MMWDemoMSS mmWave Configuration failed [Error code -203816626]
Debug: MMWDemoMSS Received CLI sensorStart Event
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX

**********************************************
Debug: MMWDemoMSS Launched the Initialization Task
Debug: MMWDemoMSS mmWave Control Initialization was successful
Debug: CLI is operational
[C674X_0] Debug: MMWDemoDSS ADCBUF Instance(0) @008095d0 has been opened successfully
Debug: MMWDemoDSS Data Path init succeeded
Debug: MMWDemoDSS initTask exit
[Cortex_R4_0] numRangeBinZoomIn=2,left=0,right=0
enableRangeLimit=1,skipMin=1.000000,skipMax=3.000000
Debug: MMWDemoMSS Received CLI sensorStart Event
Debug: System Heap (TCM): Size: 65536, Used = 33376, Free = 32160 bytes
Debug: MMWDemoMSS mmWave  config succeeded 
[C674X_0] DSS:enableRangeLimit=1,skipMin=1.00,skipMax=3.00,rangeResolution=0.0586,skipLeft=17,skipRight=13
DDR Heap : size 65536 (0x10000), used 8248 (0x2038)
LL2 Heap : size 20480 (0x5000), used 2236 (0x8bc)
LL2 Scratch : size 8192 (0x2000), used 1024 (0x400)
LL1 Scratch : size 16384 (0x4000), used 4096 (0x1000)
HSRAM Heap : size 8192 (0x2000), used 0 (0x0)
[Cortex_R4_0] Debug: MMWDemoMSS Received CLI sensorStart Event
Error: MMWDemoMSS mmWave Configuration failed [Error code -203816626]
Debug: MMWDemoMSS Received CLI sensorStart Event
Error: MMWDemoMSS mmWave Configuration failed [Error code -203816626]

我想知道，这个报错我改去修改那一部分，或者参照什么可以解决这个问题。

谢谢

2 年多前