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ForgottenMachines
| Reference | Value | Description |
|---|---|---|
| U1 | 74LS125 | |
| U2 | Pico | |
| U3 | 74HCT244 | |
| U4 | 74AHC244 | |
| 3v1,5vToFrontBoard1 | 3v3 | |
| D1 | D_Schottky | |
| J6 | MBO | |
| J7 | MEM | |
| J8,J12 | Data Channel | |
| J9 | Front Panel Controls | |
| J10 | Programmed I/O | |
| J11 | CPU Option Inputs | |
| J13 | Program Interrupt | |
| J14 | System Control | |
| J17 | CPU Option Outputs | |
| J18 | MEM Control Outputs | |
| J19,J20 | Logic 8 CH | |
| JP1 | Pico 3v3 Power Out | |
| Teensy 4.1 | Teensy4.1 |