AnsweredAssumed Answered

PD-BDM with iSYSTEM winIDEA won't work

Question asked by Luca Barbiero on May 26, 2020
Latest reply on May 27, 2020 by Michal Hanak



I work with FreeMASTER 2.5 and my debugger environment is winIDEA 9.17.100 from iSYSTEM. I can connect to the target with direct access to the memory, but I fail to do so using the PD-BDM protocol (which I need because I want to use the FreeMASTER recorder feature).


I compiled the FreeMASTER communication driver on the target with the appropriate option:


#define FMSTR_USE_PDBDM 1 /* To select Packet Driven BDM communication interface (optional) */


And I know the address of the packet buffer:

In the FreeMASTER plugin I can see that the connection with winIDEA is successful:



But it fails to find the packet buffer at the specified address (and the automatic search runs but cannot find it as well):


Why it does not work?