PCB layout
2005-03-29
f205v
Original readme made by Guru (unemulated.emuunlim.com)

Ping Pong Car
Icarus, 1999

----------
Main Board
|-----------------------------------------------------|
|    KM416C1204      fk0.u24  fk1.u25  *.u27  *.u26   |
|        KM416C1204                                 T |
|                    |-------------|                O |
|                    | CL-PS7500FE | 54.00MHz       | |
|                    |   cirrus    |                U |
|                    |   logic     |                P |
|J                   |             |                P |
|A                   |-------------|                E |
|M                                                  R |
|M |--------|  |---------| |-------|                  |
|A |NAS     |  |XCS10    | |LGS    | 14.31818MHz      |
|  |N9289-08|  |TQ144CKN | |Prime3C|                  |
|  |--------|  |N1076306A| |-------|                I |
|              |---------|                          D |
|  |--------|                                       E |
|  |QDSP    |      |---------|                      C |
|  |QS1000  |      |MAX232CPE|                      O |
|  |--------|      |---------|                      N |
|                                                   N |
|  24.00MHz          RS232        DIPSW(8)            |
|-----------------------------------------------------|

-----------
Upper Board
|--------|
|DU2  DU5|
|        |
|DU3  DU6|
|--------|


Notes:

      Chips:
         QS1000: QDSP QS1000 AdMOS 9641R, Wavetable Audio chip, clock input of 24.000MHz (QFP100)
                 see http://www.hwass.co.kr/product.htm for more info on QS100x chips.
          PRIME: LGS Prime 3C 9849R, clock input of 14.31818MHz (QFP100)
          XCS10: Xilinx Spartan Family FPGA (QFP144)
      CL-PS7500: Cirrus Logic CL-PS7500FE-56QC-A 84877-951BD ARM 9843J
                 clock input of 54.000MHz, ARM710C; ARM7-core CPU (QFP240)
      MAX232CPE: Maxim Multichannel RS-232 Driver/Receiver
   NAS N9289-08: ROM for QS1000 (SOP32)
     KM416C1204: Samsung KM416C1204CJ-5 2M x8 DRAM (SOJ42)

      ROMs:
                 *: Unpopulated DIP32 socket
         fk0, fk1 : AM29F040B-90PC v 9910ABM L 512K x8 EPROM (DIP32)
  DU2,DU3,DU5,DU6 : Samsung KM29N32000TS 32MBit NAND Flash 3.3V Serial EEPROM (TSOP44)
                    These ROMs are mounted on a small plug-in daughterboard.

    Connectors:
               1x JAMMA
               1x RS232 (unpopulated)
               1x IDE (unpopulated)