After Manufacture If Calibration Is Implemented By The Dev Then No Manual Adjustment Is Required; M1001A Limited Version Operating Limitations; Stack Overflow - Holtek HT66F30 User Manual

After Manufacture if Calibration is Implemented by the DEV then no
Manual Adjustment is Required
In this situation, after connecting to the e-ICE, the final configuration option selection is
not "ICE_HIRC_Trim."
If it is necessary to check the present HIRC frequency accuracy, then set the options to
HIRC and measure according to figure 18 and 19 after downloading the compiled data.

M1001A Limited Version Operating Limitations

The following operating limitations only occur on the M1001A. The present MEV Board
has corrected these issues.

Stack Overflow

When an interrupt occurs, two false levels will be added to the stack which will create an
erroneous stack display. However it will not affect the program execution. To resolve this
issue, turn off the Detect Stack Overflow in the IDE3000 to close the message box.
[Options] [Project Settings] [Debu
Figure 19 Oscilloscope Detection
15
e-ICE User's Guide
g Option]