AnsweredAssumed Answered

Kinetis K10 with 10MHz crystal problem

Question asked by Markku Pulsa on Oct 11, 2011
Latest reply on Oct 14, 2011 by Markku Pulsa

changed PE CPU configuration from 50MHz oscillator to 10MHz crystal.
CPU is Kinetis K10, configuration is K60, I think this is compatible.
Software crashes by going to reset (_boot) somewhere in function
__pe_initialize_hardware(), depends on how breakpoints are.

Found in non-PE version in function pll_init() the RAM-code workaround when
changing the CLKDIV1: fcn_ram_call(SIM_CLKDIV1_COPY);
Is this "errata e2448" still an issue with K10?
Does PE-code work correctly with setting:
  SIM_CLKDIV1 = (uint32_t)0x00010000UL; /* Update system prescalers */

Processor Expert Feature version is 1.0.7.b1131-0312