Warning "The core is locked up" when using CubeProgrammer
I am using the STM32CubeProgrammer v2.2.3 with MX66UW1G45G_STM32N6570-DK external loader for the STM32N6570-DK.
After reloading the STM32N6570-DK demo that came with the kit, I get the following error message (see below). Most of the demo runs normally except the AI demo won’t run at all now (nothing on the display). LEDs LD3 and LD4 turn red only when the AI demo is selected from the menu.
NOTE: I can download a new GUI from TouchGFX with no issues at all.
Here is the log...
09:05:48 : Disconnected from device.
09:05:59 : UR connection mode is defined with the SWrst reset mode
09:06:00 : Warning: Device changed, refreshing...
09:06:00 : UR connection mode is defined with the SWrst reset mode
09:06:00 : ST-LINK SN : 002700193235510E38363730
09:06:00 : ST-LINK FW : V3J15M6
09:06:00 : Board : STM32N6570-DK
09:06:00 : Voltage : 3.29V
09:06:00 : SWD freq : 8000 KHz
09:06:00 : Connect mode: Hot Plug
09:06:00 : Reset mode : Software reset
09:06:00 : Device ID : 0x486
09:06:00 : Revision ID : Rev B
09:06:00 : UPLOADING ...
09:06:00 : Size : 1024 Bytes
09:06:00 : Address : 0x8000000
09:06:00 : Read progress:
09:06:00 : Data read successfully
09:06:00 : Time elapsed during the read operation is: 00:00:00.003
09:06:36 : Opening and parsing file: STM32N6570-DK_OoB.hex
09:06:36 : Memory Programming ...
09:06:36 : File : STM32N6570-DK_OoB.hex
09:06:37 : Size : 59.02 MB
09:06:37 : Address : 0x70000000
09:06:37 : Erasing memory corresponding to segment 0:
09:06:37 : Erasing external memory sector 0
09:06:37 : Erasing memory corresponding to segment 1:
09:06:37 : Erasing external memory sectors [8 16]
09:06:39 : Erasing memory corresponding to segment 2:
09:06:39 : Erasing external memory sectors [24 75]
09:06:51 : Erasing memory corresponding to segment 3:
09:06:51 : Erasing external memory sectors [256 264]
09:06:53 : Erasing memory corresponding to segment 4:
09:06:53 : Erasing external memory sectors [288 300]
09:06:56 : Erasing memory corresponding to segment 5:
09:06:56 : Erasing external memory sectors [512 1374]
09:09:59 : Download in Progress:
09:12:36 : File download complete
09:12:36 : Time elapsed during download operation: 00:05:59.270
09:12:36 : RUNNING Program ...
09:12:36 : Address: : 0x70000000
09:12:36 : Warning: The core is locked up
09:12:36 : Start operation achieved successfully
09:13:00 : Warning: Connection to device 0x486 is lost
09:13:01 : Disconnected from device.
