DIP Switch Settings of Expansion Boards for PC-98


DIP switch settings of expansion boards for PC-98 including L-slot expansion equipment, 110-pin or 198-pin expansion bus expansion equipment, and some PC cards.
In addition, some boards have unknown settings because there is no written description. Such boards show the state of the switch when I get it as a junk item.

Translation note: If you wish to view the original Japanese text add "j" before .txt on the link

Click here to view this page in Japanese


For the correspondence between INT and IRQ, please refer to the INT-IRQ correspondence table .


■ C bus SCSI board (combination board with sound source section of sound source board)
BM-98 (三井石油化学工業)
MDC553LE (緑電子)
MDC-925L (緑電子)
EIF-98AW (ELECOM)
EIF-98AWII (ELECOM)
EIF-98BW (ELECOM)
EIF-98DW (ELECOM)
EIF-98FW (ELECOM)
EIF-98SW (ELECOM)
AHA-1030B (Adaptec)
AHA-1030P (Adaptec)
PC-9801-55U (NEC)
PC-9801-92 (NEC)
PC-9801-100 (NEC)
HA-55BS3 (日本TEXA)
HA-55BS4, HA-55BSW (日本TEXA)
LHA-15U (Logitec)
LHA-201, LHA-20B (Logitec)
LHA-202 (Logitec)
LHA-203 (Logitec)
LHA-301, LHA-301A (Logitec)
IF-2750, IF-2755 (ICM)
IF-2760 (ICM)
IF-2761 (ICM)
IF-2766 (ICM)
IF-2767 (ICM)
IF-2768 (ICM)
IF-2769 (ICM)
IF-2770 (ICM)
IF-2771 (ICM)
IF-2771ET (ICM)
SC-98III, SC-98IIIP, SC-98IIISB, SC-98IIIPSB (I・Oデータ)
IF-55B (TEAC)
IF-55TBS (TEAC)
IF-55TF (TEAC)
IF-92B (TEAC)
IF-WBC (TEAC)
AV-100HC, AV-120HC, AV-200HC, AV-340HC (Caravelle)
PC98 M33 SII (Caravelle)
CARD 240, CARD 350 (R & D)
IFN-92S (メルコ)
IFN-SC, IFN-SCY (メルコ)
IFC-NN, IFN-NS (メルコ)
SC-1000 (EPSON)
Unknown name (アルトス)

※ If you do not know the switch settings of C bus SCSI board, PC-9821 and DOS / V software page- > System status display software (Analysis and verification tool) ---> SCSI_DSW (C bus SCSI board You can check the switch settings by yourself using a program that knows the settings of dip switches and jumper switches.This software may be effective even with a SCSI board for SCSI dedicated slots, but it has not been confirmed.
 Also, if the C bus SCSI board's ROM address and interrupt settings are not appropriate, the system can not be booted and SCSI board switch settings can not be read using SCSI_DSW. In that case, SCSI_DSW should be compatible with the FD loader PC-9821 and DOS / V software page- > PC-98's FD loader application tool (system setting / modification tool)-> SCSIDSW (a program to create floppy to read switch setting of C bus SCSI board) If you create a floppy disk in advance, you can use it to display the switch settings of that SCSI board.

■ SCSI board for dedicated slot for SCSI
EIF-98FB (ELECOM)
PC-9801FA-02 (NEC)
PC-9821A-E10 (NEC)
HA-FA 02 (Japan TEXA)
HA-FA02W (Japan TEXA)
IF-2560 (ICM)
CPC-FISA (Computer Research)
B55F-BWN (Tテクノジャパン(アルトス?)

■ PCI SCSI board
IFC-DP (メルコ)
IFC-USLP (BUFFALO)
Initio INI-9100J (ICM)
SC-UPCI (I・Oデータ)
SC-U2PCI (I・Oデータ)
SC-NBD, SC-NBDA (I・Oデータ)
SC-NBPCI (I・Oデータ)
IFC-USP-M (メルコ)
REX-PCI32 (RATOC SYSTEMS)
AHA-2940AU (Adaptec)

■ NESA bus SCSI board
PC-H98-B03 (NEC)

■ SASI board
TIG IF BOARD (EPSON)
EPS-B80 (緑電子)
LHA-12V (Logitec)
HA-27 (ウィンテク)
Name unknown (ウィンテク)

■ Sound source board (including combination board with modem / SCSI)
PC-9801-118 (NEC)
PC-9801-86 (NEC)
FMDOUBLE (キュービジョン)
WaveSmit (キュービジョン)
WaveStar (キュービジョン)
WaveMaster (キュービジョン)
Card 86-R (キュービジョン)
SOUND THEATER Speak board (アイドルジャパン)
SS-10, SS-10II (アルファデータ)
IND-M288S (メルコ)
PC 98 M 44 (Caravelle)

■ Graphic accelerator board, high res board
PC-9821A-E01 (NEC)
PC-9821A-E02 (NEC)
PC-9801-96, PC-9801B3-E02 (Window accelerator board B3) (NEC)
PCHRLB, PCHRLB2 (EPSON)
PCPKB4 (Extended Video Board IV for PCI only), PCSKB4 (Extended Video Board IV for exclusive use), PCHKB4 (Extended Video Board IV) (EPSON)
PCSKB, PCSKB2 (EPSON)
PCLKB2 (Extended Video Board II) (EPSON)
PCLSV, PCLSV2 (Sound Video Board) (EPSON)
WAP-2EP, WAP-4EP (メルコ)
WAB-1000, WAB-2000, WAP-2000, WAP-4000, WSR-G, WSR-E (メルコ)
WAB-S (メルコ)
WSN-V2, WSN-V2M, WSN-V4 (メルコ)
WGN-DX2, WGN-DX4 (メルコ)
Super Cube (Sapience)
GA-DRV 2/98, GA-DRV 4/98 (I・Oデータ)
GA-DR 2/98, GA-DR 4/98 (I・Oデータ)
GA-98NBI / C, GA-98NBII, GA-98NBIV (I・Oデータ)
GA-1024A (L), GA-1280A (L) (I・Oデータ)
Power Window 805i (Canopus)
Power Window 801/801 + / 928 (Canopus)
Power Window 801G / 928G / 928II (Canopus)
Power Window 928GLB / 928IILB (Canopus)
Power Window 964LB (Canopus)
Power Window T64S (Canopus)
Power Window T64EL (Canopus)

■ RAM board
PIO-DX134-4M (I・Oデータ)
PIO-9134, PIO-9134E (I・Oデータ)
EP-RB01 (I・Oデータ)
EP-RB02 (I・Oデータ)
EP-RB7 (EP-386X) (I・Oデータ)
EP-386M-2 (I・Oデータ)
PC34R-1M, PC34R-2M, PC34R-4M, PC34R-8M, PC34R-12M, PC34R-16M, PC34R-32M (I・Oデータ)
PIO9X34P (I・Oデータ)
PIOPC 34H (I・Oデータ)
EML-4000 (EML series) (メルコ)
ESL-4000 (ESL Series) (メルコ)
ERB-4000 (メルコ)
ERC-4000 (メルコ)
ERD-4000 (メルコ)
ERE-4000 (メルコ)
ERF (メルコ)
PCRB01, PCRB8 (EPSON)
PCRB2 (PC-286RB2) (EPSON)
PCRB3 (EPSON)
PCRB4 (EPSON)
PCRB7 (EPSON)
PCRB02 (EPSON)
PCRB41 (EPSON)

■ LAN board
EtherLink III (3Com)
AD-ET2-2 (ICM)
NE2098E, NE2098T, NE2098TP (ジャパンマクニクス)
CentreCOM RE1000 (Allied Telesis)
CentreCOM RE 1000 Plus (Allied Telesis)
SIC-98, SIU-98 (Allied Telesis)
SIC-98-E / ET, SIU-98-D / DT (Allied Telesis)
CentreCOM RE2000 / RE2000Plus (Allied Telesis)
CentreCOM LA-98-T (Allied Telesis)
LGY-98 (メルコ)
PC-9801-108 (NEC)
PC-9801-83 / 84 (NEC)
ET / T-98 (I・Oデータ)
LD-98P, LD-98PT (ELECOM)
C-NET (98) -01, C-NET (98) -02, C-NET (98) -11, C-NET (98) -12 (CONTEC)
C-NET (98) S-11, C-NET (98) S-12 (CONTEC)
C-NET (98) P2-T, C-NET (98) P2-5T, C-NET (98) P2-52T (CONTEC)
C-NET (98) E-01, C-NET (98) E-11, C-NET (98) E-12, C-NET (98) L-03, C-NET (98) L-10 ( CONTEC)

■ 1MB FDD I / F
LFA-15 (Logitec)
ADF-1MT (アルファデータ)
AIF-1 MFIII (アイネックス)
LIF-1 MF3 (ランドコンピュータ)
LIF-1 MFFB (ランドコンピュータ)

■ IDE board
PC 98 M 29 C (Caravelle)
LISC-128 (ランドコンピュータ)
LISC-128A (ランドコンピュータ)

■ PC card slot expansion adapter
CardDock / 98 (I・Oデータ)

■ RS-232C expansion board
SIO-2 (98) (CONTEC)
RSA-98III, RSA-98III / S, RSA-98IIISB (I・Oデータ)
RSA-98SB (I・Oデータ)
RSA-98 II / S (I・Oデータ)
RSA-98 (I・Oデータ)

■ Control measurement board
Sound Master (Canopus)
AD12-16A (98) (CONTEC)
DA 12-4 (98), DA 12-2 (98) (CONTEC)
PIO-16 / 16 (98) H (CONTEC)
PIO-48W (98) (CONTEC)
SSR-16 (98) (CONTEC)
WRY-16 (98), RRY-16 (98) (CONTEC)
W-BUS (98) (CONTEC)
AZI-132 (98 DIO (32/32)) (Interface)
PIO-9020 (I・Oデータ)
PC-9801-29N (NEC)
PCN-1098 (ネオローグ電子)
Timer board II JP: タイマーボードII(日本アセンブラ (JAC)

■ Other C bus board
TV WATCHER (TVW-N98) (関西電機)
Power Vision (Canopus)
PC-9801-90, PC-9821A-E08 (NEC)
PK98-MISTLESS 9 (玄人志向)
SUPER FRAME ^ ^ 2 (Sapience)
GV-98X (I・Oデータ)
IF-SEGA / 98 (I・Oデータ)
MPG-98 (I・Oデータ)
PCHRLB2 (EPSON)
PCMDB1 (EPSON)
JOY BOARD-98 (SNE)
M3 (エム・エス・アイ)

■ Additional equipment for 110-pin / 198-pin expansion bus
PC-9821N-U04, PC-9821N-U05 (NEC)
PC-9801N-08 (NEC)
PC-9801N-25 (NEC)
NTNOTEn (ニューテック)
NOTE-PAC (98) H-2A, NOTE-PAC (98) H-4A, NOTE-PAC (98) H-2B, NOTE-PAC (98) H-4B (CONTEC)
IF-55Tn (TEAC)
IF-2650 (ICM)
IF-2660 (ICM)
LHA-N151 (Logitec)
PCM-98n (PCM Sound Pack 98n) (コンピュータテクニカ)
MMP-98N, MMP-98N2 (Multimedia pack 98n) (コンピュータテクニカ)
Video Pack 98n (Analog RGB Scan Converter SCN-4-98N) (コンピュータテクニカ)
PLUS-1 (コンピュータテクニカ)
WIN-note 98 (キュービジョン)
SIC-98NOTE-E, SIC-386NOTE-E (Allied Telesis)
SIC-98NOTE-T (Allied Telesis)
NMB-S (メルコ)
FM Station II (FM2-N) (八戸ファームウェアシステム)