Why 'unknown instruction' error occurs

[nozer0]

When first try 'SimpleAdd.tst' on VMSimulator, it shows the error SimpleAdd.asm: in line 1: 'unknown instruction' - @256.

And also other instructions showing the same error.

'SimpleAdd.asm' file run successfully on 'CPUSimulater'

Can anyone give help ? Thanks

[cadet1620]

nozer0 wrote

When first try 'SimpleAdd.tst' on VMSimulator, it shows the error SimpleAdd.asm: in line 1: 'unknown instruction' - @256.

You need to load SimpleAddVME.tst into the VMEmulator, not SimpleAdd.tst. SimpleAddVME.tst loads and runs SimpleAdd.vm.

--Mark

[nozer0]

Thanks, Mark, now happy to finish project 7