Hi Champs,
My customer is F28335 in their servo system. They found when accessing external SRAM via XINTF, MCU would be hang occasionally. The clock setting is as follows.
SYSCLKOUT = 64MHz,
XTIMCLK = 32MHz,
XCLKOUT=16MHz.
Using this setting, MCU would be hang occasionally.
If doubling the frequency of XCLKOUT to 32MHz, the hang would be disappeared. The setting is:
SYSCLKOUT = 64MHz,
XTIMCLK = 32MHz,
XCLKOUT = 32MHz.
And the initializing code is as follows.
Thanks,
BR,
Young
