AnsweredAssumed Answered

LPCXpresso845max onboard serial line

Question asked by Miroslav Decky Employee on May 19, 2020
Latest reply on May 19, 2020 by Michal Hanak



I have new LPCXpresso845Max board and I have issue with onboard debugger serial line.


I installed Mbed Serial driver from Mbed website and set FMSTR  for debug transmit by
#define FMSTR_DEBUG_TX 1

and in Serial console I see some debug string on connected port COM3:


But, in FMSTR I see two ports:
1. Without number, but with correct "description" :

2. With correct number, but without description:

But even though serial console works with Debugstring, FMSTR connection not appear ( I tried COM and COM3)

Can you help me with this issue?