Log inRegister an accountBrowse CSDbHelp & documentationFacts & StatisticsThe forumsAvailable RSS-feeds on CSDbSupport CSDb Commodore 64 Scene Database
 Welcome to our latest new user Brizio ! (Registered 2017-08-20) You are not logged in 
CSDb User Forums


Forums > C64 Coding > "USBC" opcode?
2017-07-30 18:11
Flavioweb

Registered: Nov 2011
Posts: 341
"USBC" opcode?

(C:$e5d1) >c000 eb eb eb eb
(C:$e5d1) d c000
.C:c000  EB EB       USBC #$EB
.C:c002  EB EB       USBC #$EB

x64sc 3.1 r33392

Is it a correct opcode?
2017-07-30 18:35
iAN CooG

Registered: May 2002
Posts: 1712
Means Undocumented SBC, it's equivalent to SBC opcode $e9
2017-07-30 19:31
Groepaz

Registered: Dec 2001
Posts: 8120
use the force :)
2017-07-30 20:44
Flavioweb

Registered: Nov 2011
Posts: 341
Oh...
I used the force, but i missed the U-SBC.
Thanks !
RefreshSubscribe to this thread:

You need to be logged in to post in the forum.

Search the forum:
Search   for   in  
All times are CET.
Search CSDb
Advanced
Users Online
TWW/Creators
c0zmo/BLiSS
MetalSoftwareService
aNdy/AL/Cosine
Dwangi/Fairlight
Nucleus/Desire
Harpoon
Guests online: 48
Top Demos
1 Uncensored  (9.7)
2 Edge of Disgrace  (9.7)
3 Coma Light 13  (9.6)
4 The Shores of Reflec..  (9.6)
5 Lunatico  (9.6)
6 Comaland 100%  (9.5)
7 Incoherent Nightmare  (9.5)
8 Wonderland XII  (9.5)
9 Comaland  (9.5)
10 Wonderland XIII  (9.5)
Top onefile Demos
1 Veterans of Style  (9.5)
2 Dawnfall V1.1  (9.5)
3 Daah, Those Acid Pil..  (9.5)
4 Treu Love [reu]  (9.4)
5 Dawnfall  (9.3)
6 SidRok  (9.3)
7 F1 Evolution  (9.3)
8 One-Der  (9.2)
9 Tunnel Vision  (9.2)
10 Game of Thrones [2sid]  (9.1)
Top Groups
1 Pond  (10)
2 Booze Design  (9.4)
3 Censor Design  (9.4)
4 Oxyron  (9.4)
5 Crest  (9.3)
Top Musicians
1 Rob Hubbard  (9.7)
2 Jeroen Tel  (9.7)
3 LMan  (9.6)
4 Drax  (9.6)
5 Linus  (9.5)

Home - Disclaimer
Copyright © No Name 2001-2017
Page generated in: 1.25 sec.