I need a disassembler for bins >64k

[96TurboTA]

Anyone know where to get a disassembler that will work for files greater than 64k? My OBDII bin file is 128k. I've tried the disassembler from techedge, but it only works up to 64k. I would like to try disassembling my bin file. Any input or direction would be greatly appreciated.
thanks,
Josh

[Chris@HPTuners]

can't go past IDA Pro...

[The_Highlander]

I have version 4.17

Do you guys have a better version?

[fetumpsh]

Anyone know where to get a disassembler that will work for files greater than 64k? My OBDII bin file is 128k. I've tried the disassembler from techedge, but it only works up to 64k. I would like to try disassembling my bin file. Any input or direction would be greatly appreciated.
thanks,
Josh

Those were a 68HC11 based PCM right?, the 68HC11 can only 'see' 64K, generally a bank swapping technique is used to access the lower / higher 64K banks.
Sure makes following the code a real PITA.
IDA will do 128K for sure, it's probably good enough so you could find the section of code that does the bank swapping and it would jump to the right address. Generally it's just a port pin on the CPU taking the highest address pin on the EPROM low/high.