I'm trying to make sense of Flowcode's Project Options --> Configure options for "Oscillator Selection", which are:
Fairly obviously those options beginning EXT relate to an external clock, but I'm not clear about the usage of the INT ones, nor about LP, HT and HS.EXTRC as Clock Out
EXTRC as Port I/O
INTRC as Clock Out
INTRC as Port I/O
EXTCLK as Port I/O
LP
XT
HS
Which should I select for my requirement?