| Software list: | Milton Bradley Microvision cartridges (microvision) |
|---|---|
| Short name: | connect4o |
| Year: | 1979 |
| Publisher: | Milton Bradley |
| Parent: | Connect Four (TMS1100 version) |
| Supported: | Yes |
| pcb: | 4971-REV-C |
| serial: | 4971 |
| Short name: | cart |
|---|---|
| Interface: | microvision_cart |
| butmask: | 0xaaa |
| clock: | 3000000 |
| paddle: | 1 |