CompuServe Messages

Hello, I have one here. Work nicely It's the same as TANDY and sold here (Belgium – Europe) 50% less than any other CD drive. From manual : Buffer Capacity : 2352 Bytes It's MPC compliant. Interface is proprietary, some kind of IDE-like interface (40 lines flat-cable) Has an Audio output cable for the interface (which has 2 CINCH) and connect also to SBpro for audio. Here some data from manual : 1) Performance : Data capacity 12 cm disc 540 Mbytes 8 cm disc 180 Mbytes Access Time 12 cm disc Average (1/3 Stroke) 800 mS Maximum (Full Stroke) 1.3 S 8 cm disc Average (1/3 Stroke) 700 mS Maximum (Full STroke) 1.1 S Data transfer Rate Average 150 Kbytes/Sec Burst 1.6 Mbytes/Sec Disc Spin-up time 1.0 Sec Typ Error rate Less than 10 -12 There are 2 driver, one using DMA, other without. Adress range is 300h to 3FCh is step of 4h (so 64 choices Dip-sw) IRQ 2,3 or 5 DMA channels 1 or 3 Hope it help, Thierry