https://blog.romheat.net/tags/bbc/Recent content in Bbc on cseguraHugoen-usSat, 03 May 2025 00:00:00 +0000https://blog.romheat.net/posts/2025/25_05_03_bbc_disk/Sat, 03 May 2025 00:00:00 +0000https://blog.romheat.net/posts/2025/25_05_03_bbc_disk/<p>I recentrly bought a broken BBC Diskdrive and a Watford DFS disk controller card, to try to repair it. The disk drive is a dual 5.25&quot; disk drive, and the controller card is a Watford Electronics DFS (Dual Disk Filing System) card version 1.54T.</p> <p><img src="https://i.imgur.com/zhAvJhK.png" alt="BBC Disk Drive"></p> <p>The unit comes with two different disk drives, a Mitsubishi MF503A and a Mitsubishi M4853-342MG. Each drive has a switch on the front panel to select between single-density (40 tracks) and double-density (80 tracks) operation.</p>