I would like to use SEGGER systemview 2.5.2b with MCUXpresso, SDK_2.x_FRDM-K64F (2.4.2) and a basic freertos project for freedom K64 board.
I followed the SEGGER SystemView UserGuide UM08027 but didn’t succeed …
- Installed systemview for windows
- Run MCUXpresso debug my project (it works as expected)
- Run systemview
Start recording (choose USB, target= MK64FN1M0XXX12,interface: SWD 1429Khz, RTT Auto)
I receive the messages:
First popup: CPU_REG_Set(): Register 0 is already marked as valid
Second popup: Failed to start recording
RTT Control Block not found ☹
Could you help?