Executing flash operation 'Program' (Program executable into flash DebugBootloader.bin) - Wed Nov 04 13:42:00 IST 2020 Checking MCU info... Scanning for targets... Executing flash action... SEGGER J-Link Commander V6.64b (Compiled Mar 20 2020 10:05:37) DLL version V6.64b, compiled Mar 20 2020 10:05:06 J-Link Command File read successfully. Processing script file... J-Link Commander will now exit on Error J-Link connection not established yet but required for command. Connecting to J-Link via USB...O.K. Firmware: J-Link V9 compiled Jun 2 2222 22:22:22 Hardware version: V9.40 S/N: 59401308 License(s): GDB, RDI, FlashBP, FlashDL, JFlash, RDDI VTref=3.301V Target connection not established yet but required for command. Device "PN7462AU" selected. Connecting to target via SWD Found SW-DP with ID 0x0BB11477 Unknown DP version. Assuming DPv0 Scanning AP map to find all available APs AP[0]: Stopped AP scan as end of AP map seems to be reached Iterating through AP map to find AHB-AP to use Found SW-DP with ID 0x0BB11477 DAP error while determining CoreSight SoC version ****** Error: Could not find core in Coresight setup Found SW-DP with ID 0x0BB11477 Unknown DP version. Assuming DPv0 Scanning AP map to find all available APs AP[1]: Stopped AP scan as end of AP map has been reached AP[0]: AHB-AP (IDR: 0x04770021) Iterating through AP map to find AHB-AP to use AP[0]: Skipped. Could not read CPUID register Found SW-DP with ID 0x0BB11477 Unknown DP version. Assuming DPv0 Scanning AP map to find all available APs AP[1]: Stopped AP scan as end of AP map has been reached AP[0]: AHB-AP (IDR: 0x04770021) Iterating through AP map to find AHB-AP to use AP[0]: Skipped. Could not read AHB ROM register ****** Error: Could not find core in Coresight setup Cannot connect to target. Script processing completed. Unable to perform operation! Command failed with exit code 1