Matthew Filiberti

LPC11C24 ISP Status LED

Discussion created by Matthew Filiberti on Jul 12, 2017
Latest reply on Jul 13, 2017 by Kerry Zhou

I'm making a board for the LPC11C24 and was wondering what the best way to implement a status LED would be when the device is in ISP mode? Do the pins default to pull up in ISP mode? I noticed that most pins are at 3.3V, however the current is very small as the pins are probably set as inputs.