Jumpers for Bally AS-2518-17 / Stern MPU-100 Source: Two Bit Score Amusements 11600 Manchaca Rd Suite 305 Austin TX 78748 512-282-9369 -------------------------------------------------------------------------------- 1. U2 9316 PROM U6 9316 PROM E1-E2, E3-E4, E6-E7 Note: E8-E10 MAY BE LEFT IN BUT IS NOT NEEDED. -------------------------------------------------------------------------------- 2. U2 2758 PROM U6 9316 PROM E1-E2, E3-E4, E6-E7 CUT THE TRACE FROM U2 PIN 18 TO U3 PIN 18 WHERE IT PASSES BETWEEN SOCKETS U2 & U3. RUN A JUMPER FROM U2 PIN 18 TO U17 PIN 11. U2: TIE PIN 12 TO 19, 21 TO 24; CLIP PINS 19 AND 21 SHORT SO THEY DO NOT REACH INTO SOCKET. -------------------------------------------------------------------------------- 3. U2 2758 PROM U6 2716 PROM E1-E2, E3-E4, E6-E7 UNDER BOARD: SHORT U18 PINS 4 & 5; TOP OF BOARD: CUT PIN 4 AWAY FROM U18; U2: TIE PIN 12 TO 19, 21 TO 24; CLIP PINS 19 AND 21 SHORT SO THEY DO NOT REACH INTO SOCKET. U6: CLIP PIN 21 SHORT AND JUMP TO PIN 24. -------------------------------------------------------------------------------- 4. U2 2716 PROM U6 9316 PROM E1-E2, E3-E4, E6-E7 CUT THE TRACE FROM U2 PIN 18 TO U3 PIN 18 WHERE IT PASSES BETWEEN SOCKETS U2 & U3. RUN A JUMPER FROM U2 PIN 18 TO U17 PIN 11. U2: CLIP PIN 21 SHORT AND JUMP TO PIN 24. -------------------------------------------------------------------------------- 5. U2 2716 PROM U6 2716 PROM E1-E2, E3-E4, E6-E7 UNDER BOARD: SHORT U18 PINS 4 & 5; TOP OF BOARD: CUT PIN 4 AWAY FROM U18; ON BOTH U2 AND U6: CLIP PIN 21 SHORT AND JUMP TO PIN 24. -------------------------------------------------------------------------------- 6. U2 2732 EPROM (THIS IS THE FULL CAPACITY OF THE LEVEL 17 MPU) REWORK: VERIFIED (FROM ME) CUT TRACE ON BACK OF BOARD TO U18-4. JUMPER U18-5 TO FEED THRU THAT THE CUT ETCH WENT TO (IT CONNECTS TO U2-18). THIS IS THE ONLY PROM ENABLE AND IS THE INVERSION OF VUA-02-A12. NOW DO EITHER A OR B BELOW. (A IS PREFERRED) |---------------------------------------------------------------| | COMPONENT SIDE: TO ISOLATE U2-21 CUT TRACE TO FEED THRU | A. | JUST BELOW U2-13. JUMPER E4 TO FEED THRU JUST BELOW U2-13. | | CONNECT JUMPER PAD E3 TO GROUND. | |---------------------------------------------------------------| |---------------------------------------------------------------| B. | LIFT PIN 21 OF U2 (2732) AND INSERT INTO SOCKET. CONNECT | | U2-21 TO JUMPER PAD E4. CONNECT JUMPER PAD E3 TO GROUND. | |---------------------------------------------------------------| Programming the 2732 chip for use as a single game chip: The contents of U2 should be programmed into the first half of the chip starting at location hex: 0000 and ending at 07FF. The contents of U6 should be programmed into the second half of the chip starting at location hex: 0800 and ending at FFFF. NO OTHER JUMPER PAD CONNECTIONS ARE REQUIRED. -------------------------------------------------------------------------------- =============================================================================== STERN MPU-200 CPU JUMPER COMBINATIONS (ALSO FROM TWO BIT) =============================================================================== 1. U1 2716 PROM U2 2716 PROM U5 2716 PROM U6 2716 PROM 2-3, 5-7, 9-10, 13-14, 16-18, 19-21, 23-25, 27-28, 29-31, 32-33, 34-35 JUMPER CONNECTIONS 36, 37, 38 ARE NOT CONNECTED. -------------------------------------------------------------------------------- 2. U1 9316 PROM U2 9316 PROM U5 9316 PROM U6 9316 PROM 1-5, 2-6, 8-9, 12-13, 19-20, 22-25, 26-28, 29-31, 32-33, 34-35 JUMPER CONNECTIONS 36, 37, 38 ARE NOT CONNECTED. -------------------------------------------------------------------------------- 3. FROM DISTRIBUTOR BREAKDOWN SHOWS THAT ANY COMBINATION OF ROM (9316 AND EPROM (2716) IS POSSIBLE. 9316 ROM OR 2716 EPROM U1/U2 common 16-18 16-18 (U1 and U2 pin 20 enable same 9316 OR 2716) U1 9-8, 28-26 OR 9-10, 28-27 U2 5-1, 2-6 OR 5-7, 2-3 U5 19-20, 29-31 OR 19-21, 29-30 U6 13-12, 25-22 OR 13-14, 25-23 MPU 200 CONNECT 32-33 AND 34-35 (Clock as MP200) ------------------------------------------------------------------------------- 4. DOWN GRADE MPU 200 TO AN MPU 100 (ROMS ONLY) FROM Bally DISTRIBUTOR U2 ROM E5-E7 U6 ROM E11-13 REMOVE 32-33 AND 34-35 (Clock as MP100) -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- ------------------------------------------------------------------------------- ****************************************************************************** Rom / Prom Pinout Reference SOURCE: STANDARD DATA BOOK(S) ON THE PART(S) Note: Programming Voltages for the 2716 is 25V. For 2732/2732A is 25V and 21V respectively. Programming Voltages for the 2764-27512 are 21V for the plain or D versions and 12.5V for the A Versions. Note: VCC may be 6V to program in many cases. some require this for "fast" programming mode. This document does not detail programming it is only intended to show you what is needed to "read" the data from the chip; and all signals used for this are TTL hi/lo (3 to +5v / logic GND to 0.2v respectively). If you are not sure about the part; try the lower VPP first to program; if the data fails to verify, then try the higher VPP. To enable the chip to just read out data, VPP is normally +5V. On the 27xxx EPROM. If you are going to make a reader this should be sufficient info for now. If you want to program the various chips timing vary on program pulse widths from 1ms to around 1us according to the Toshiba book I'm looking at. You will want to pick up a spec on the various chips in this case as there are differences you'll need to design for. First get the reader going; and be prepared to allow for 4 voltages on VPP; 0, 5, 12.5, 21 and be able to control them. If you are using a vanila eprom progammer just set it to the right type of eprom and it will deal with the correct pulse width and voltage level on VPP. Note: a 2732 and a 2732A are not the same always try for an exact match if possible. If not let us say you want to prgram a 2732D. First try it as a 2732A if it programs verify it several times if okay use it. if not try it as a 2732. Same deal. Note that I had you try the 2732A first as it has a lower VPP voltage than the 2732. I I recall correctly you will find a 2732D need to program as a 2732. CE- = chip enable; low true. OE- = output enable; low true. VPP = programming voltage for programming (normally +5v when reading) VCC = Normal +5v source (may be 6v for fast program mode) GND = Ground (Ie: Voltage Common; aka: VSS) A1,A2... = Address lines 1 through n. D1,D2... = data lines 1 through n. ============================================================================== Pinout for 7641 512 x 8 ROM. Also for 3624 as well. 7641 Used By Williams & Gottlieb System 80. and the 3624 Rom Used By Bally. Pin Pin 1 A7 24 VCC 2 A6 23 A8 3 A5 22 NC 4 A4 21 CS- 5 A3 20 CS- 6 A2 19 CS 7 A1 18 CS 8 A0 17 D7 9 D0 16 D6 10 D1 15 D5 11 D2 14 D4 12 GND 13 D3 ======================= Pinouts for 2316/9316A. 2K X 8 Roms: Used by Bally. Note: On early 2316 Roms pin 21 was a No Connect. It was later used as a LOW true chip select as shown. Pin Pin 1 A7 24 VCC 2 A6 23 A8 3 A5 22 A9 4 A4 21 CS- (NC on early chips) 5 A3 20 CS- 6 A2 19 A10 7 A1 18 CS 8 A0 17 D7 9 D0 16 D6 10 D1 15 D5 11 D2 14 D4 12 GND 13 D3 ======================= Williams/Bally/Gottlieb 2K x 8. 2716 EPROM and 9316B ROM. Pin Pin 1 A7 24 VCC 2 A6 23 A8 3 A5 22 A9 4 A4 21 VPP (25V TO PROGRAM) 5 A3 20 OE- 6 A2 19 A10 7 A1 18 CE- 8 A0 17 D7 9 D0 16 D6 10 D1 15 D5 11 D2 14 D4 12 GND 13 D3 ======================= Bally/Williams 4K x 8. 9332 ROM & 2532 EPROM. (Williams schematic claims 2332 but it seems they really use a 9332 and the schematic pinout is for a 9332) Note: as far as I can see these are all substitutible for each other. Pin Pin 1 A7 24 VCC 2 A6 23 A8 3 A5 22 A9 4 A4 21 VPP (25V TO PROGRAM) 5 A3 20 PD/PGM- (PD IS POWER DOWN, LOW TO READ) 6 A2 19 A10 7 A1 18 A11 8 A0 17 D7 9 D0 16 D6 10 D1 15 D5 11 D2 14 D4 12 GND 13 D3 ======================= 2732/2732A EPROM 4K x 8 Used by Bally Pin Pin 1 A7 24 VCC 2 A6 23 A8 3 A5 22 A9 4 A4 21 A11 5 A3 20 OE-/VPP (2732 25V, 2732A 21V TO PROGRAM) 6 A2 19 A10 7 A1 18 CE- 8 A0 17 D7 9 D0 16 D6 10 D1 15 D5 11 D2 14 D4 12 GND 13 D3 ======================= Gottlieb 4K x 8 2332 ROM (Utility Rom) Pin Pin 1 A7 24 VCC 2 A6 23 A8 3 A5 22 A9 4 A4 21 CS 5 A3 20 CS 6 A2 19 A10 7 A1 18 A11 8 A0 17 D7 9 D0 16 D6 10 D1 15 D5 11 D2 14 D4 12 GND 13 D3 ======================= 2764/2764A 4K x 8bits VPP 21/12.5V respectively. Pin Pin 1 VPP 28 VCC 2 A12 27 PGM- 3 A7 26 NC 4 A6 25 A8 5 A5 24 A9 6 A4 23 A11 7 A3 22 OE- 8 A2 21 A10 9 A1 20 CE- 10 A0 19 D7 11 D0 18 D6 12 D1 17 D5 13 D2 16 D4 14 GND 15 D3 ======================= 27128/27128A 16K x 8bits VPP 21/12.5V respectively. Pin Pin 1 VPP 28 VCC 2 A12 27 PGM- 3 A7 26 A13 4 A6 25 A8 5 A5 24 A9 6 A4 23 A11 7 A3 22 OE- 8 A2 21 A10 9 A1 20 CE- 10 A0 19 D7 11 D0 18 D6 12 D1 17 D5 13 D2 16 D4 14 GND 15 D3 ======================= 27256/27256A 32K x 8bits VPP 21/12.5V respectively. Pin Pin 1 VPP 28 VCC 2 A12 27 A14 3 A7 26 A13 4 A6 25 A8 5 A5 24 A9 6 A4 23 A11 7 A3 22 OE- 8 A2 21 A10 9 A1 20 CE- 10 A0 19 D7 11 D0 18 D6 12 D1 17 D5 13 D2 16 D4 14 GND 15 D3 ======================= 27512/27512A 64K x 8bits VPP 21/12.5V respectively. Pin Pin 1 A15 28 VCC 2 A12 27 A14 3 A7 26 A13 4 A6 25 A8 5 A5 24 A9 6 A4 23 A11 7 A3 22 OE- /VPP 8 A2 21 A10 9 A1 20 CE- 10 A0 19 D7 11 D0 18 D6 12 D1 17 D5 13 D2 16 D4 14 GND 15 D3 ======================= ------------------------------------------------------------------------------- Rev 1.0 Modified 08-01-99 to add notes on 2732 prom/eprom logic content. REV 2.0 CLEAN UP AND RELEASE TO NET. REV 2.0.1 08-28-92 MAKE PIN NOTATIONS CONSISTENT. (NO FUNCTIONAL CHANGES) REV 3.0 01-24-93 ADD JUMPER E16-E18 TO STERN MPU200 USING 9316 & 2716. Rev 3.1 Modified 08-14-2004 add note that E32-E33 and E34-E35 are clock speed. Also fix mis-marked pin 19 on 2316/9316A.