Fr80
FredericSegard
Z80 Homebrew computer, code-named Fre80, pronounced Freddy.
Components (43)
| Reference | Value | Description |
|---|---|---|
| U1 | 74HCT14 | |
| U3 | 74HCT74 | |
| U4 | LM7905 | |
| C1-C4,C6,C8-C11,C13-C15,C19,C24,C29,C31,C33,C35 | 10µF | |
| C5,C7,C12,C16-C18,C20-C23,C25-C28,C30,C32,C34,C36,C38,C39,C44-C46 | 1µF | |
| D2 | 1N4148 | |
| D3 | ACTIVITY | |
| H1-H7 | MH | |
| J1 | BUS 1 | Power to the Board 100 VRT 052DP |
| J2 | A: Component Side | |
| J3 | B: Back Side | |
| J4 | BUS 2 | Power to the Board 100 VRT 052DP |
| J5 | BUS 3 | Power to the Board 100 VRT 052DP |
| J6 | BUS 4 | Power to the Board 100 VRT 052DP |
| J7 | BUS 5 | Power to the Board 100 VRT 052DP |
| J8 | BUS 6 | Power to the Board 100 VRT 052DP |
| J9 | BUS 7 | Power to the Board 100 VRT 052DP |
| J10 | ATX POWER | Power to the Board ATX PWR CONN 1 BDLK 24 POS |
| J13 | PWR_LED | |
| J14 | PWR_SW | |
| J16 | RST POLARITY | |
| J17 | RST_LED |