I have a code running in the DEVKIT-MPC5744P flash; ported the .srec file using the RAppID tool. The code runs correctly.
Now if I try to flash a new .srec file using RAppID tool, it shows communication error as below.
"Loss Communication with CCP MCU. Please cycle power and try again. Operation has timed out".
Now I cant flash a new code until I do the below.
I have to download a working .elf file using S32DS, then write the DEVKIT RBF file (MPC5744P_DEVKIT.rbf) using S32DS, and then flash the new code using RAppID Tool.
I am using an external power supply from MOTORGD DEVKIT. I always keep the MPC Devkit jumpers in the position of external supply.
I do not understand why would I have to write the RBF files very often. Is there something that crashes my RBF?