swd/jtag pin

Discussion created by lpcware Employee on Jun 15, 2016
Latest reply on Jun 15, 2016 by lpcware
Content originally posted in LPCWare by armdspfpga on Mon Apr 01 19:01:09 MST 2013
If the lpc800 swd/jtag pin is configed as other functions and download the code, at this time, can we debug the lpc800 or update the program through swd/jtag? Or need erase the flash through ISP firstly?
Also I want know how many pins  user can used really about the lpc800 mcu? e.g. LPC810M021FN8.