Sega Dreamcast "Katana" Dev - SDK Revisions

Katana Development Software - Release 2:
- (Set 2.xx) NEC Arc1A PowerVR PWH-6032 prototype PCI board

Katana Development Software - Release 3:
- (Set 3.xx) Sega Katana Development Box

Katana Development Software - Release 4:
- (Set 4.xx) Sega Katana Development Box

Katana Development Software - Release 5-7:
- (Set 5.00-5.23) HKT-0100/0110 Sega Katana Development Box

Katana Development Software - Releases 8-11 Alpha
Windows CE for Dreamcast SDK - v1.0, v1.1, v2.0, & v2.1
- (Set 5.24) HKT-0120 Sega Dreamcast Development Box

 

Hello Mark. Lately I'm recovering my interest about Dreamcast Development Kits and thanks to this and other posts from you I'm being able to "refresh" my memory. I just wanted to thank you all the information which you have been providing. It's being very useful .

 

It's my pleasure.

 

Does anyone have the build numbers for the Windows CD SDK releases? Especially interested in what build v2.1 was.

 

Are there any BIOS dumps from these besides the HKT-0120. I am really interested in getting a good database of Dreamcast BIOS together too. Also, if anyone has an NTSC Dreamcast and a coders cable, can you dump me a dc_flash.bin. The current one floating around out there is a hacked PAL version. (It boots at 50FPS with the orange swirl)

 

Ok, I thought about sharing some bits of information I have accumulated thourgh the years:

Japanese SDK List:

Dreamcast SDK for SEGA Library Ver.1.20J
Dreamcast SDK for SEGA Library Ver.1.30J
Dreamcast SDK (SEGA Library) Ver.1.42J
Dreamcast SDK (SEGA Library) Ver.1.55J
Dreamcast SDK (SEGA Library) Ver.2.00J

Microsoft Windows CE Software

Microsoft Windows CE Software Development Kit Beta release 2 build #8293
Microsoft Windows CE Toolkit for Dreamcast
Microsoft Windows CE Toolkit v2.0 for Dreamcast
Microsoft Windows CE Toolkit v2.1 for Dreamcast

US / Europe SDKs:

Dreamcast Software Development Kit Release 8.1
Dreamcast Software Development Kit Release 9 Europe
Dreamcast Software Development Kit Release 10.1 (CDR with full sized sega sitcker covering entire top of CD)
Dreamcast Software Development Kit Release 11a

Other SDKs:

Dreamcast Modem SDK ver 1.00 April 14, 2000 (Offical Sega disk no inserts)


These are either in my hands or I have seen photos of.
Any additions to this list are always welcome!

 

Was there any differences between the japanese SDK's and the US ones? Was the libraries the same, but with japanese software? Which is more up 2 date, the latest jap or the latest us?