| RocTec: RM550C |
| Connects To: Trapdoor Slot (A500/+) |

Rev E

Rev F
Hi Res Version, Rev E - 910 x 720, 133K
Hi Res Version, Rev F - 1056 x 804, 143K
Image showing switch - 496 x 445, 32K
| Max Ram: | 512K |
| Ram Type: | Soldered DRAM Chips (Rev E), Socketed DRAM Chips (Rev F) |
| RTC: | Yes |
| Connection: | A500/+ Trapdoor Slot |
The wires shown in the top right hand corner of the board connect to a switch in external housing which lets the user switch off the memory if required. Largely for compatibility reasons with very old games.
| Contributions to this page by: Eric Bailey, Michael Czajka, Popp Konrad |
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