QL_RAM_Expansions
alvaroalea
Severa RAM expansion boards for the Sinclair QL
Components (10)
| Reference | Value | Description |
|---|---|---|
| U1 | HM628512BLFP-7 | |
| U2 | GAL16V8B-25QP | |
| U3 | LM1117-5.0 | |
| C1 | 100u/25V | |
| C2 | 100u/16V | |
| C3,C4 | 100n | |
| J1 | QL_SLOT_DIN41612_FEMALE-90degrees | |
| J2 | QL_SLOT_DIN41612_MALE_90degrees | |
| JP1,JP2 | Jumper_2_Open | |
| R1-R3 | 10K |