MiniProg3 and MiniProg4 DO NOT support FMx device programming.
In stead, please refer to the following webpage for the FM3 device programming tool -
The method you posted uses RS232 method to communicate.
Can you recommend me some dedicated programmer to program MB9BF416RPMC-JNE2 MCU (for example, programmer from Vendor)?
Sorry, I don't have more information about the 3rd party programmer for MB9BF416RPMC-JNE2. You maybe able to find some through searching online.