KICKSTARTS
3.1 (40.60:MX8100)
CPU
68020@14.7Mhz
FPU
None
MMU
None
CHIPS
AGA CHIPSET
8374 Alice
VTI Lisa
8364 R7 Paula
Additional chip called the AKIKO REV A (VLSI) which aids with controlling the internal
2 speed CDROM as well as providing hardware chunky to planar
RAM
2MB CHIP as standard (4xHYB 514800 AJ-70 (Siemens)
PORTS
S-Video out
RF Modulated NTSC or PAL for direct connection to any TV
Composite NTSC or PAL for connection to any video monitor, VCR, Camcorder, or
video capture device
4 channel Stereo 8 bit sound
External RCA stereo audio jacks
1/8" Stereo Headphone jack
182 pin Expansion slot for adding expansion such as MPEG decoder of SX32
SLOTS
None.
MOTHERBOARD REVISIONS
Rev 3
CONNECTORS & JUMOERS
CN1 - Joystick port 1
CN2 - Joystick port 2
CN3 - Audio Right
CN4 - Audio Left
CN8 - Power - 4Pin
CN9 - S-Video - Mini DIn 4Pin
CN10 - Composite
CN13 - AUX - Keyboard/Serial port
CN17 - CDROM 26pin ribbon
CD32 Expansion Connector 2 84___86 182 |--- TOP //////////////////////////// //////////////////////////// v /==========================/ /==========================/ ^ ^ ^ ^ ^ 1 83 85 181 |___ BOT Pin # Name Comment =========================================================================== Pin 1 A31 Address 31 probably not connected since 68EC020 Pin 2 A30 Address 30 probably not connected since 68EC020 Pin 3 A29 Address 29 probably not connected since 68EC020 Pin 4 A28 Address 28 probably not connected since 68EC020 Pin 5 A27 Address 27 probably not connected since 68EC020 Pin 6 A26 Address 26 probably not connected since 68EC020 Pin 7 A25 Address 25 probably not connected since 68EC020 Pin 8 A24 Address 24 Pin 9 DGND Data Ground Pin 10 VCC +5 VDC Pin 11 A23 Address bus 23 Pin 12 A22 Address bus 22 Pin 13 A21 Address bus 21 Pin 14 A20 Address bus 20 Pin 15 A19 Address bus 19 Pin 16 A18 Address bus 18 Pin 17 A17 Address bus 17 Pin 18 A16 Address bus 16 Pin 19 DGND Data Ground Pin 20 VCC +5V VDC Pin 21 A15 Address bus 15 Pin 22 A14 Address bus 14 Pin 23 A13 Address bus 13 Pin 24 A12 Address bus 12 Pin 25 A11 Address bus 11 Pin 26 A10 Address bus 10 Pin 27 A9 Address bus 9 Pin 28 A8 Address bus 8 Pin 29 DGND Data Ground Pin 30 VCC +5V VDC Pin 31 A7 Address bus 7 Pin 32 A6 Address bus 6 Pin 33 A5 Address bus 5 Pin 34 A4 Address bus 4 Pin 35 A3 Address bus 3 Pin 36 A2 Address bus 2 Pin 37 A1 Address bus 1 Pin 38 A0 Address bus 0 Pin 39 DGND Data Ground Pin 40 VCC +5V VDC Pin 41 D31 Data bus 31 Pin 42 D30 Data bus 30 Pin 43 D29 Data bus 29 Pin 44 D28 Data bus 28 Pin 45 D27 Data bus 27 Pin 46 D26 Data bus 26 Pin 47 D25 Data bus 25 Pin 48 D24 Data bus 24 Pin 49 DGND Data Ground Pin 50 VCC +5V VDC Pin 51 D23 Data bus 23 Pin 52 D22 Data bus 22 Pin 53 D21 Data bus 21 Pin 54 D20 Data bus 20 Pin 55 D19 Data bus 19 Pin 56 D18 Data bus 18 Pin 57 D17 Data bus 17 Pin 58 D16 Data bus 16 Pin 59 DGND Data Ground Pin 60 VCC +5V VDC Pin 61 D15 Data bus 15 Pin 62 D14 Data bus 14 Pin 63 D13 Data bus 13 Pin 64 D12 Data bus 12 Pin 65 D11 Data bus 11 Pin 66 D10 Data bus 10 Pin 67 D9 Data bus 9 Pin 68 D8 Data bus 8 Pin 69 DGND Data Ground Pin 70 VCC +5V VDC Pin 71 D7 Data bus 7 Pin 72 D6 Data bus 6 Pin 73 D5 Data bus 5 Pin 74 D4 Data bus 4 Pin 75 D3 Data bus 3 Pin 76 D2 Data bus 2 Pin 77 D1 Data bus 1 Pin 78 D0 Data bus 0 Pin 79 DGND Data Ground Pin 80 VCC +5V VDC Pin 81 IPL2* Interrupt Priority Level 2 Pin 82 IPL1* Interrupt Priority Level 1 Pin 83 IPL0* Interrupt Priority Level 0 Pin 84 Pin 85 RST* Reset Pin 86 HALT* Halt processor Pin 87 ECS* Not implemented on 68EC020 Pin 88 OCS* Not implemented on 68EC020 Pin 89 SIZE1 Indicates number of bytes remaining to transfer Pin 90 SIZE0 Indicates number of bytes remaining to transfer Pin 91 AS* Adress strobe Pin 92 DS* Data strobe Pin 93 R/W* Read/Write Pin 94 BERR* Buss Error Pin 95 Pin 96 AVEC* Autovector request during interrupt acknowledge Pin 97 DSACK1* Data Ack 1 transfer and size acknowledge Pin 98 DSACK0* Data Ack 0 transfer and size acknowledge Pin 99 CPUCLK_A Pin100 Pin101 DGND Data Ground Pin102 VCC +5V VDC Pin103 FC2 Function codes 2 Pin104 FC1 Function codes 1 Pin105 FC0 Function codes 0 Pin106 Pin107 Pin108 Pin109 Pin110 Pin111 CPU_BR* CPU bus request?? Pin112 EXP_BG* Expansion bus granted?? Pin113 CPU_BG* CPU bus granted?? Pin114 EXP_BR* Expansion bus request Pin115 Pin116 Pin117 PUNT* Pin118 RESET* 68020 RESET Pin119 INT2* Generate a level 2 interrupt Pin120 INT6* Generate a level 6 interrupt Pin121 KB_CLOCK* Keybord clock Pin122 KB_DATA* Keybord data Pin123 FIRE0* Fire button 0 Pin124 FIRE1* Fire button 1 Pin125 LED* Power On Led ? Pin126 ACTIVE* Disk active LED Pin127 RXD* Serial Receive data in Pin128 TXD* Serial Transmit data out Pin129 DKRD* Floppy interface (paula?) Pin130 DKWD* Floppy interface (paula?) Pin131 SYSTEM ?????? Pin132 DKWE* Floppy interface (paula?) Pin133 CONFIG_OUT ?????? Pin134 Pin135 DGND Data Ground Pin136 +12V +12V DC Pin137 DGND Data Ground Pin138 +12 +12V DC Pin139 17MHZ FMV inteface ???? Pin140 EXT_AUDIO* FMV inteface ???? Pin141 DA_DATA FMV inteface ???? Pin142 MUTE* FMV inteface ???? Pin143 DA_LRCLK FMV inteface ???? Pin144 DA_BCLK FMV inteface ???? Pin145 DGND Data Ground Pin146 VCC +5V VDC Pin147 DR Digital Red Pin148 DG Digital Green Pin149 DB Digital Blue Pin150 DI Digital Intensity Pin151 PIXELSW_EXT* Pin152 PIXELSW* Pin153 BLANK* Pin154 PIXELCLK Pixelclock for manipulating RBG data Pin155 DGND Data Ground Pin156 VCC +5V VDC Pin157 CSYNC* Composite sync Not buffered Pin158 CCK_B Color clock ????? Pin159 HSYNC* Horizontal sync Pin160 VSYNC* Vertical sync Pin161 VGND Video ground Pin162 VGND Video ground Pin163 AR_EXT Analog Red External Pin164 AR Analog Red Pin165 AG_EXT Analog Green External Pin166 AG Analog Green Pin167 AB_EXT Analog Blue External Pin168 AB Analog Blue Pin169 VGND Video ground Pin170 VGND Video ground Pin171 NTSC* Pin172 XCLKEN* Enable External video clock (Genlock) Pin173 XCLK External video clock (Genlock) Pin174 EXT_VIDEO* Disable internal video interfaces Pin175 DGND Data Ground Pin176 VCC +5V VDC Pin177 AGND Audio Ground Pin178 +12 +12V DC Pin179 LEFT_EXT Left sound External Pin180 LEFT Left sound Pin181 RIGHT_EXT Right sound External Pin182 RIGHT Right sound ====================================================