|
17 March 2019, 22:21
|
#1 |
|
Registered User
Join Date: Aug 2004
Location:
Posts: 3,349
|
Device type in ATAPI tape IDENTIFY DEVICE data
Just wondering... looking at ide_identity_buffer() in ide.cpp, the first word of ATAPI IDENTIFY DEVICE data is set to 0x85C0. Bits [4:0] of the MSB give the device type, here %00101 = 5. That's the device type for CD-ROM.
That value seems to be also used in the ATAPI tape drive case. But the correct device type there is 1 (sequential access), so the first word for ATAPI tape drive should be 0x81C0. |
|
| Currently Active Users Viewing This Thread: 1 (0 members and 1 guests) | |
| Thread Tools | |
Similar Threads
|
||||
| Thread | Thread Starter | Forum | Replies | Last Post |
| Type of CD-Device | sigma63 | support.WinUAE | 3 | 10 January 2017 15:34 |
| DivIDE Type Device for Amstrad CPC 464 | manic23 | request.Other | 9 | 16 August 2014 10:55 |
| Atapi device not found | protek | support.Hardware | 27 | 29 June 2010 07:52 |
| Free ATAPI.device? | moondynejoe | support.Apps | 3 | 03 February 2009 13:19 |
| Slim CD drive with idefix97.....atapi device appears not to be working | Smiley | support.Hardware | 9 | 28 April 2007 19:03 |
|
|
