I have PCB with this part I designed in 2012 using CW for MCU V11 and Processor Expert. The external Xtal is 6.144MHz and the PLL boosts to 98.304MHz. The original code had a for() loop timer that was needed before calling MCU_Init() and any other code. If not the CPU did not always start properly (except it always ran fine with JTAG J-Link and IDE). The last time we built the boards was 2013. Now 8 years later we just built some more. Now I find that I need to double the for() loop timer to get the CPU to start reliably. Anyone else seen this issue?