Just to put the cherry on top ...
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I'll provide the details of all details for future reference.
Again, many thanks to all the other posts before me that has this info too.
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1) Check the battery in both the CHAM and MPU.
2) Set the CHAM with the following settings:
MENU = DISP
JP Limit = NO
# Displays = 1
JP GRP1 = SA
MFile1 = 0
Leave all other settings as-is
MENU = ADDR
Proto = Con2
Gradr = 255
Idadr = 64
RTR = OFF
Mach Addr = 1
Leave all other settings as-is
MENU = SYST (keep all default settings)
3) Program the CHAM with PSP using the settings defined by Tim above.
Menu = 1 Jackpot Programming
Set amount and increment values to your preference
F3 = SNGL
F4 = M08
F5 = 3sec
F6 = JP0
F7 = $$$$
F8 = MS00
4) Clear SafeRAM with the following settings (dip switch # 1-8 = ON with SafeRAM EPROM in #9):
Jurisdiction = 15
Primary Host = None (choices are SAS, SDS or NONE)
Chassis Type = Upright (for my machine, need to set for yours)
Coin Acceptor = Coin Acceptor Only if you're using Coin Mech CC-16 (vs. COD or NRI)
Bill Acceptor = WBA JCM or JCM DBV (depending on your unit)
Printer Type = NONE for me
Hopper Type = COIN if you have a hopper, else NONE
Door Type = PULSED OPTIC, which is usually the case.
NOTE: These EVO's also have a Mechanical switch,
but go with PULSED OPTIC unless you know for sure you don't have one.
Double Down = ON (just in case you want it later)
EFT = DISABLED (unless of course you have the printer and SAS option enabled)
Remove SafeRAM EPROM chip and set dip switch 1-8 to OFF.
5) Setup progressive in Bally Configuration Menu with the following settings (dip switch # 2-7 ON):
Menu = SETUP INT. PROGRESSIVE
NOTE: This is actually going to be controlled by the CHAM.
Type = Standard
Display = $
Limit Amount = Ceiling Amount (e.g., $10,000.00)
Base Amount = Starting Amount (e.g., $1,000.00)
Inc. 1 = .05 (or however you fast you want the amount to progress)
Inc. 2 and Hid. = 0.00 (unless you programmed these on your CHAM)
Menu = EXTERNAL PROGRESSIVE SETUP
Type = SERIAL RETURN
Machine ID = 1
Credit Divisor = 1
Menu = GAME PROGRESSIVE SETUP/ENABLE
Enable your game
Ext. Prog. Ctlr = 1
NOTE: You want to set it to the external controller, not internal
Turn off dip switch 2-7.
6) Have fun!