CDROMƳԴ For NEC 4x4 CDROM V3.5N
CDROM :NEC CDR-C251 (44ѧ4 Disc changer)
д :Keil uVision2 7.5
firmwareļʽ:HEX,asm
MCU :89S52
;V3.5:
1.ԴCDROMV3.5޸,V3.5N汾
2.bate2 ˶ңӦٶ۵
3.ռԭ,ȥ˵ʱ ʱ,ʱ,ֻµʱģʽ
4.VFDȵ
5.Զ˳ȵ
6.ңش,μCDROM˵,ǰ汾˵
  a.Դң: ʽת=VFDȵ
                л=Ƭл
  b.miniСң:ALT=VFDȵ,һ 仯һ(ڵƬлģʽʹЧ)
                    ̰ALT=Ƭлģʽ


35NA Ϊͨã֣ãңԴ
35ND Ϊñվ18miniңԴ



κwww.cdream5.com/bbs
mail:cdream5sev@gmail.com


εӹ
2007.06.10

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CDROMƳԴ For NEC 4x4 CDROM Bate2

CDROM :NEC CDR-C251 (44ѧ4 Disc changer)
д :Keil uVision2 6.12
firmwareļʽ:HEX,asm
MCU :89S52,SST89C58

;bate2 BUG
;   NEC PC-CD400D/4ļ⣬ʱʱԵȴ
;   ù3λá
κwww.cdream5.com/bbs
mail:cdream5@163.com

εӹ
2005.08.07

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CDROMƳ For NEC 4x4 CDROM Bate1

CDROM :NEC CDR-C251 (44ѧ4 Disc changer)
д :Keil uVision2 6.12
firmwareļʽ:HEX
MCU :89S52,SST89C58

:
1.ԶCDROMд,ʱͷֻ NEC CDR-C251һCDROM֤CDROM
BUG
2.ǲ԰汾ڲfirmwareBUGзBUG뵽www.cdream5.com/bbs[CDROM]
ǳл
3.ѧϰо
˵:
1.湦ܲμCDROMV2.0/V1.0 ˵
2.Ƭлģʽ(change Slot):
A.ģʽ
1).Ϻ󣬻г ֱͣselect:......  
Select: X ;X=ѡĵƬ
Disc In: 1 2 3 4 ;1234ʾӦslotλеƬ ʾ1 2 4ʾ1 2 4slotλеƬ3λ޵Ƭ
2). Next/PRE. ѡҪлĵƬ
3). play ִлstop˳ģʽ
B.ңģʽ
1).ң[ʽת]ť,ģʽ
2).ֱӰּҪлĵƬţ1 ~4ּЧ
3).play Zoom(Enter),ִл
4).ֹͣ ˳ģʽ
3.ʾʱʾSLot:X XǰSlotλ(Ƭ)