I have an explorer16 with the PIC32MX360F512L PIM and the 7.0.2 and 7.1.0 FreeRTOS demos hang after Pass 6 is displayed. Actually, it would seem that task switching has stopped and the last task, GenQ or tsk2 is left running. I believe that the code in the exception handler is also executing.
PIC24 FreeRTOS demos work fine on the board. My objective is to get Microchip TCPIP demo on FreeRTOS (update of AN1264). I have backed down to verifying that the demos work and to my surprise, I am not able to get past 10 seconds running.
Microchip TCPIP demo app with no RTOS runs fine.
C30 or C32 compilers (recent versions 3.30 or 2.02 respectively)