B500
B500

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Info
   
Setname:  b500   
Year: 1983
Manufacturer: Commodore Business Machines
Status: good  works
Type: Buisness Computer / Terminal
Clones: B128,
B256,
CBM 610,
CBM 620,
CBM 620 (Hungary)
Emulation info
   
Overall emulation:  good   
Color emulation:  good  
Sound emulation:  good  
Graphics emulation:  good  
Savestates:  supported   

Tech info
 Base hardware: (available in all slot configurations)
Chips
M6509 ("u13")cpu 2000000 Hz
MOS6526A ("u2")cpu 2000000 Hz
Speaker ("mono")audio
MOS6581 ("u4")audio 2000000 Hz
Screens
Screen ("screen")raster horizontal 768 x 312 @ 60.000000
Media devices
cartridge ("exp") cartridge cart 20, 40, 60
quickload ("quickload") quickload quik p00, prg, t64
RAM options
128K 131072
256K 262144
Software lists
cbm2_cartoriginal NTSC
cbm2_floporiginal NTSC

 Optional hardware: (available with specific slot configurations)

 Configure the slot options for b500:
 Slot Value
 exp 
 ieee10 
 ieee11 
 ieee12 
 ieee13 
 ieee14 
 ieee15 
 ieee4 
 ieee8 
 ieee9 
 joy1 
 joy2 
 rs232 
 tape 
 


Show detailed info about 'DipSwitches' of this system
DipSwitches

NameValue
Device Address 8
 9
 10
 11
 12
 13
 14
 15


Show detailed info about 'Slot Options' of this system
Slot options

NameValueCompatible device(s)
exp 24kcbm2_24k
 hrgacbm2_hrga
 hrgbcbm2_hrgb
ieee10 c2031c2031
 c2040c2040
 c3040c3040
 c4040c4040
 c8050c8050
 c8250c8250
 c8280c8280
 d9060d9060
 d9090d9090
 hardboxhardbox
 sfd1001sfd1001
 sharkmshark
 softboxpet_softbox
ieee11 c2031c2031
 c2040c2040
 c3040c3040
 c4040c4040
 c8050c8050
 c8250c8250
 c8280c8280
 d9060d9060
 d9090d9090
 hardboxhardbox
 sfd1001sfd1001
 sharkmshark
 softboxpet_softbox
ieee12 c2031c2031
 c2040c2040
 c3040c3040
 c4040c4040
 c8050c8050
 c8250c8250
 c8280c8280
 d9060d9060
 d9090d9090
 hardboxhardbox
 sfd1001sfd1001
 sharkmshark
 softboxpet_softbox
ieee13 c2031c2031
 c2040c2040
 c3040c3040
 c4040c4040
 c8050c8050
 c8250c8250
 c8280c8280
 d9060d9060
 d9090d9090
 hardboxhardbox
 sfd1001sfd1001
 sharkmshark
 softboxpet_softbox
ieee14 c2031c2031
 c2040c2040
 c3040c3040
 c4040c4040
 c8050c8050
 c8250c8250
 c8280c8280
 d9060d9060
 d9090d9090
 hardboxhardbox
 sfd1001sfd1001
 sharkmshark
 softboxpet_softbox
ieee15 c2031c2031
 c2040c2040
 c3040c3040
 c4040c4040
 c8050c8050
 c8250c8250
 c8280c8280
 d9060d9060
 d9090d9090
 hardboxhardbox
 sfd1001sfd1001
 sharkmshark
 softboxpet_softbox
ieee4 c2031c2031
 c2040c2040
 c3040c3040
 c4040c4040
 c8050c8050
 c8250c8250
 c8280c8280
 d9060d9060
 d9090d9090
 hardboxhardbox
 sfd1001sfd1001
 sharkmshark
 softboxpet_softbox
ieee8 c2031c2031
 c2040c2040
 c3040c3040
 c4040c4040
 c8050 c8050
 c8250c8250
 c8280c8280
 d9060d9060
 d9090d9090
 hardboxhardbox
 sfd1001sfd1001
 sharkmshark
 softboxpet_softbox
ieee9 c2031c2031
 c2040c2040
 c3040c3040
 c4040c4040
 c8050c8050
 c8250c8250
 c8280c8280
 d9060d9060
 d9090d9090
 hardboxhardbox
 sfd1001sfd1001
 sharkmshark
 softboxpet_softbox
joy1 joyvcs_joystick
 joybstrvcs_joystick_booster
 keypadvcs_keypad
 lpvcs_lightpen
 padvcs_paddles
 wheelvcs_wheel
joy2 joyvcs_joystick
 joybstrvcs_joystick_booster
 keypadvcs_keypad
 lpvcs_lightpen
 padvcs_paddles
 wheelvcs_wheel
rs232 keyboardserial_keyboard
 loopbackrs232_loopback
 null_modemnull_modem
 printerserial_printer
 terminalserial_terminal
tape c1530c1530
 c2nc2n

Romset info
ROM NameSizeCRC32SHA1Dump StateBIOS option
901243-01.u598192 22822706901bbf59d8b8682b481be8b2de99b406fffa4babgood
901242-01a.u608192 ef13d5952fb72985d7d4ab69c5780179178828c931a9f5b0good
901244-01.u618192 93414213a54a593dbb420ae1ac39b0acde9348160f7840ffgood
901237-01.u254096 1acf5098e63bf18da48e5a53c99ef127c1ae721333d1d102good
906114-04.u18245 ae3ec265334e0bc4b2c957ecb240c051d84372f7b47efba3good

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