Debug Clock Selection and Speed


Select ICD 3 under Categories.


Select Clock from the Options Categories combo box


Only on PIC24/dsPIC33 devices: Use the internal fast RC (FRC) oscillator in debug mode for clocking instead of the oscillator specified for the application. This is useful when the application clock is slow. Reprogram after changing this setting.

Checking this box will let the application run at the slow speed but debug at the faster FRC speed. Peripherals that are not frozen will operate at the FRC speed while debugging.

© 2021 Microchip Technology, Inc.
Notice: ARM and Cortex are the registered trademarks of ARM Limited in the EU and other countries.
Information contained on this site regarding device applications and the like is provided only for your convenience and may be superseded by updates. It is your responsibility to ensure that your application meets with your specifications. MICROCHIP MAKES NO REPRESENTATIONS OR WARRANTIES OF ANY KIND WHETHER EXPRESS OR IMPLIED, WRITTEN OR ORAL, STATUTORY OR OTHERWISE, RELATED TO THE INFORMATION, INCLUDING BUT NOT LIMITED TO ITS CONDITION, QUALITY, PERFORMANCE, MERCHANTABILITY OR FITNESS FOR PURPOSE. Microchip disclaims all liability arising from this information and its use. Use of Microchip devices in life support and/or safety applications is entirely at the buyer's risk, and the buyer agrees to defend, indemnify and hold harmless Microchip from any and all damages, claims, suits, or expenses resulting from such use. No licenses are conveyed, implicitly or otherwise, under any Microchip intellectual property rights.