hello, i just notice that sometimes loading and always writing hex file with 4420 any port b led flickers, with ldmicro 2.3v portb sometimes loading hex makes portb leds flickers but not when writing.
https://www.youtube.com/watch?v=s6aUqcXc7vs&feature=youtu.be
i write hex with ICSP LVP pins,
also when making a simple button led program just using Port A0 for switch and Port C0 for led, all unused port B turns on without using them in ladder, unless i desable internal pull up resistors, maybe we could consider about enabling alywas internal pull up resistor when usnig in some projects