APMSX runs at 16Mhz
New updated PCB
RCA Video output and 3.5mm Stereo Audio output.
Changed Sound chip to AY3-8910 and an SRAM for VRAM but, We have no Slot of the MSX.
It optimized for work on APPLE //e.
It now supports 16Mhz but hard to play some games. too fast.
It would be a good MSX who like to make a game on MSXBASIC.
This testing is that APMSX is using the SD DISKII Plus as it's own peripherals.
I made a driver to access HDD of SD DISKII plus.
It detected as an HDD on MSX and could R/W above 150 files.
The disk structure is exactly MSXDOS(Very close to the MSDOS),
APMSX works on APPLE //e also APPLE IIGS with some limitations.
But not working on APPLE ][+.
I did fix some minor mistakes and ordered updated PCB for completion of the APMSX.