NCJ29D5D read Radar_Dsp.pkg debug port fail

longfeiwang — Wed, 10 Aug 2022 06:09:53 GMT

When I use T32 to flash UWB radar firmware(load Radar_Dsp.pkg), it always turn into "debug port fail". such as bellow

INFO: SW-DP DPv2 enabled; SwitchToSwd=TryAll->JtagToSwd; TARGETSEL=0xffffffff; DPIDR=0x6ba02477

bus error at address ENSD:0xE000ED0C

* Attaching to target

* Disabling Watchdog (WDOG_RST_ENBL = 0)

* loading program into RAM

file 'E:\WT\UWB_HW_SF\radar\NCJ29D5D-Radar_Evaluation_Kit v1.7\NCJ29D5-Radar_firmware\LauterbachScripts\SwupActivation.hex' (IntelHex) loaded.

* set program counter to RAM

* executing RAM program

* Attaching to target

* soft reset to load SWUP

bus error at address ENSD:0xE000ED0C

* Attaching to target

* Disabling Watchdog (WDOG_RST_ENBL = 0)

* loading driver to communicate with SWUP

* reading package

debug port fail

target system down

topic NCJ29D5D read Radar_Dsp.pkg debug port fail in Other Connectivity