Hello,
I'm trying to use the hardware triggering on the IWR6843. I'm sending in a pulse through the SYNC_IN pin on the carrier board through the J5 Connector and also have it grounded to the ground on J5 as well. I've enabled the hardware triggering for the config for the lab0019_pplcount_long_range_68xx demo on the Industrial Toolbox 3.1.1. Below is the configuration that I'm currently using. Thanks!
dfeDataOutputMode 1 channelCfg 15 5 0 adcCfg 2 1 adcbufCfg 0 1 1 1 profileCfg 0 61.00 35 6 43.0 0 0 8.241 1 125 3433 0 0 48 chirpCfg 0 0 0 0 0 0 0 1 chirpCfg 1 1 0 0 0 0 0 4 frameCfg 0 1 128 0 50 2 0 lowPower 0 0 guiMonitor 1 1 0 0 cfarCfg 4 4 4 16 16 4 4 50 50 0 1 doaCfg 1 1 1047 3 600 10 100 SceneryParam -15 15 0.5 22 GatingParam 4 4 5 0 StateParam 4 10 60 60 20 AllocationParam 40 200 0.5 40 2 2 AccelerationParam 1 1 1 trackingCfg 1 2 250 20 78 121 50 90 compRangeBiasAndRxChanPhase 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 sensorStart