This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

IWR1642: 100m Chirp Config Error with ErrorCode: -3108 MMWAVE_EPROFILECFG

Part Number: IWR1642
Other Parts Discussed in Thread: IWR1443

Dear TI Team:

We have tested two chirp config for 100m level sensing  on IWR1642 BOOST, they all output error with errorcode -3108  MMWAVE_EPROFILECFG

Please help to figure out which setting is wrong, thanks!

Setting1 : from  industrial toolbox/chirps : 100meter+Optimized+Level+Sensing+Field+Transmitter.html

"dfeDataOutputMode 1", /* 100m 1024 OOB */
"channelCfg 1 1 0",
"adcCfg 2 1",
"adcbufCfg 0 1 1 1",
"profileCfg 0 77 7 12.2 79.72 0 0 20.76 1 1023 15378 0 0 48",
"chirpCfg 0 0 0 0 0 0 0 1",
"frameCfg 0 0 10 0 500 1 0",
"lowPower 0 1",
"guiMonitor 1 1 0 0 0 1",
"RangeLimitCfg 2 1 1.0 3.0",
"sensorStart",

Setting2: from "LevSen_RCS2_LinkBudgetCalc3_092818" -- LinkBdg100FFT

"dfeDataOutputMode 1", /* LevSen_RCS2_LinkBudgetCalc3 */
"channelCfg 1 1 0",
"adcCfg 2 1",
"adcbufCfg 0 1 1 1",
"profileCfg 0 77 7 7 141.33 0 0 9.994 1 1000 7500 0 0 48",
"chirpCfg 0 0 0 0 0 0 0 1",
"frameCfg 0 0 10 0 500 1 0",
"lowPower 0 1",
"guiMonitor 1 1 0 0 0 1",
"RangeLimitCfg 2 1 1.0 3.0",
"sensorStart",

Output Error:

[C674X_0] Debug: Logging UART Instance @0080f270 has been opened successfully
Debug: DSS Mailbox Handle @00806208
[Cortex_R4_0] **********************************************
[C674X_0] Debug: MMWDemoDSS create event handle succeeded
Debug: MMWDemoDSS mmWave Control Initialization succeeded
[Cortex_R4_0] Debug: Launching the Millimeter Wave Demo
**********************************************
Debug: MMWDemoMSS Launched the Initialization Task
Debug: MMWDemoMSS mmWave Control Initialization was successful
Debug: CLI is operational
[C674X_0] Debug: MMWDemoDSS ADCBUF Instance(0) @0080f258 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
Error: MMWDemoMSS mmWave Configuration failed [Error code -203685690]