Below is a picture of JMON running on my Android phone:
|POM1 Running on an Android Phone|
|JMON Help Screen|
|JMON Disassembly Feature|
You can get the Android version from the Google Play app store. Look for "pom1". The POM1 simulator is maintained at pom1.sourceforge.net.
I mentioned planning to add 65C02 support to the mini assembler in JMON. Well, that only took about an hour, as it only involved adding support for the two new addressing modes. It now supports 65C02 instructions, other than the BBR and BBS instructions which have a special syntax.
While I was adding 65C02 support I thought I would write a little quick reference like I did for the 65816. I've almost finished the one page document which outlines the new software features of the 65C02 over the 6502. It will be available for download here.