I realize that the MMC2114 has been discontinued, however, we use this microcontroller on many designs at my company.
My question is this; we only have one programmer here (an old Motorola Enhanced Background Debug Interface - MMC14EBD102 rev E that requires an RS-232 serial port) and I wanted to find out if there are any current programmers available out there so I can change the code . (All of our designs that use an MMC2114 are programmed via the Enhanced Background Debug Interface and a 10-pin J-TAG port.)