Hersteller Great Valley Products, USA | Datum 1991 | Amiga A2000 | Schnittstelle CPU-Steckplatz | Autoconfig-ID 2017 / 8,9,13 |
J4 ON OFF | J5 OFF ON | - FPU clock - from oscillator U2 - from oscillator U1 |
J10 ON OFF | J12 ON OFF | J13 ON OFF | J14 OFF ON | - clocking mode - A2000-A german motherboard, 68000 must be removed - A2000-B motherboard |
J6 - | MMU: ON - disable |
J7 - | CPU clock: OFF - 50 MHz, ON - lower |
J9 - | 68030 Boot code EPROMS (U23 and U25): OFF - enable |
J11 - | 68000 fallback mode: ON - enable |
J15 - | IDE autoboot EPROM (U34): ON - enable |
J17 - | IDE autoboot EPROM type: ON - 27256, OFF - 27128 |
J18 - | IDE drive: OFF - connected (with autoboot EPROM v3 or later) |
J1, J16 ON | J2 OFF | - reserved |
J3 OFF ON | CN11 OFF 2-3 | CN13 ON OFF | - 50 MHz - lower clock |
J5 ON OFF | - memory address of CN7-CN10 SIMMs - Zorro II address space (with 1 MB SIMMs only) - 0x01000000 (with 4 MB SIMMs only) |
J1, J4, J6, J8 ON | J2, J11 OFF | CN12 1-2 | - reserved |