- Interrupt (IRQ): 2, [5], 7, 10
- 8-bit DMA Channel: 0, [1], 3
- 16-bit DMA Channel: [5], 6, 7
- Joystick I/O Address: 200 Hex
Joystick: [Enabled] Disabled
JYEN ON OFF
- Audio I/O Address: [220], 240, 260, 280 Hex
ADDRESS: [220] 240 260 280
IOS0 ON OFF ON OFF
IOS1 ON ON OFF OFF
- MPU-401 I/O Address: 300, [330] Hex
Port address: 300 [330]
MSEL OFF ON
- MPU-401 [Enabled] (MPUEN closed), Disabled (MPUEN open)
- FM Synthesizer I/O Address: 388 Hex
- Wave Synthesizer I/O Address: Not Applicable
- CSP Chip Installed (enabled on CT2230S, disabled on CT2239S)
CSP Chip: Enabled Disabled
IFSD, APSD Off On