M7165 - KDA50-Q board 2 of 2
M7165 is the SDI module, the second of two boards that make up the KDA50-Q SDI QBus Disk Adapter. It is the communications interface between the KDA50 Processor Module (M7164) and up to four SDI Disk Drives.
Main features
- 32KByte buffer used during data transfers.
- Converts the KDA50 buffer format (parallel) to SDI format (serial) and SDI format (serial) to KDA50 buffer format (parallel)
- Generates the real-time Error Correctino Code (ECC)
- Implements the real-time and electrical interface to the Standard Disk Interface (SDI), including error detection on the SDI and RAM
Documentation
Images
Click on the images below for a larger version.
In Collection
| Qty: | Systems: | Module: | Option: |
| 1 | lhnvax | M7165 | KDA50-Q |