ISP and P89LPC932 WDT Oscillator

[Narudom Roongsriwiong]

Hi all,

What happen if I set UFCG to use watchdog oscillator as the clock source and want to reprogram using either break detect or 3 pulse reset. I am uncurtained about the baudrate.

Narudom

[Andy Ayre]

I believe it is possible to use the UART at baudrates such as 2400 when using the watchdog oscillator.

I think that the reset pulses have specific timing requirements regardless of the clock source being used.