Part Number: MSPM0G3507
Other Parts Discussed in Thread: SYSCONFIG,
Tool/software:
Look at
- LFOSCGOOD - you can see its not good even though it was selected in sysconfig
- LFCLKMUX - LFOSC selected in sysconfig but here shows LFXT is selected).
generated code - nothing that enables LFOSC and/or sets the clock mux.
SYSCONFIG_WEAK void SYSCFG_DL_SYSCTL_init(void)
{
//Low Power Mode is configured to be SLEEP0
DL_SYSCTL_setBORThreshold(DL_SYSCTL_BOR_THRESHOLD_LEVEL_0);
DL_SYSCTL_setSYSOSCFreq(DL_SYSCTL_SYSOSC_FREQ_BASE);
/* Set default configuration */
DL_SYSCTL_disableHFXT();
DL_SYSCTL_disableSYSPLL();
}
The only way I can get running code is to disable the check box for clock stabilization (which coincidentally was the way it was set in the example code provided b TI, so seems TI knows it does not work?!)
And then it runs but NOT from LFOSC, it runs from LFXT. Since my test board and the MSPM0G3507 launchpad both have a 32KHz xtal it will run. I assume it would fail if the xtal were not present.
Assuming I am right then this is a serious bug, please verify and confirm we agree that the bug exists.
Assuming I am right then this is a serious bug, please verify and confirm we agree that the bug exists.
