Micronics Memory Module jumpers and configurations. Memory configuration for M100: Memory Size Jumper W1 Shorting Position 1 MB pin 2,3 pin 4,5 pin 7,8 2 MB* pin 1,2 pin4,5 pin 7,8 * This is the jumper configuration to use when the M100 is used in conjuction with the 4M-08 piggback memory card. ----------------------------------------------------------------------------------------- Memory configuration for the M100C: Memory Size W1 W3 1MB pin 1,2 ON 2MB* Pin 2,3 ON *Configuration to use with Micronics 4M-08 piggyback memory card. ----------------------------------------------------------------------------------------- Memory configuration for M200: Memory Size W1 W2 W3 W4 W5 4MB ON ON OFF OFF OFF 8MB OFF ON OFF OFF OFF When used in conjunction with the Micronics 4M-08 piggyback memory card: Memory Size W1 W2 W3 W4 W5 12/16MB OFF OFF OFF OFF OFF ----------------------------------------------------------------------------------------- Memory configuration for the M300: Memory Size SW1 SW2 SW3 SW4 SW5 SW6 SW7 SW8 1MB OFF OFF OFF OFF ON ON OFF ON 2MB OFF OFF ON OFF ON ON OFF ON 4MB* ON OFF OFF OFF OFF OFF OFF ON 5MB* ON OFF ON ON OFF ON OFF ON 6MB OFF ON ON OFF ON ON OFF ON *These combinations only valid when using Phoenix BIOS When used in conjunction with the Micronics 4M-08 piggyback memory card: Memory Size SW1 SW2 SW3 SW4 SW5 SW6 SW7 SW8 10/14MB ON ON ON OFF ON ON OFF ON ----------------------------------------------------------------------------------------- Memory configuration for the M400C: Memory Size W1 W3 4MB pin 1,2 ON 8MB pin 2,3 ON ----------------------------------------------------------------------------------------- Memory configuration for the M500: Memory Size SW1 SW2 SW3 SW4 SW5 SW6 SW7 SW8 1MB ON OFF ON ON ON OFF OFF OFF 2MB OFF ON ON ON ON OFF OFF OFF 4MB ON ON OFF OFF ON OFF OFF OFF 5MB OFF OFF OFF ON ON OFF OFF OFF 8MB OFF ON OFF OFF ON OFF OFF OFF 12/16MB* OFF OFF OFF OFF ON OFF OFF OFF ----------------------------------------------------------------------------------------- *When used in conjunction with the Micronics 4M-08 piggyback memory card Memory configuration for M600: Memory Size SW1 SW2 SW3 SW4 SW5 SW6 SW7 SW8 1MB OFF OFF OFF OFF ON ON ON ON 2MB OFF OFF OFF ON ON ON ON ON 5MB OFF ON ON OFF ON OFF ON ON 6MB OFF ON OFF ON ON ON ON ON 10/14MB* ON OFF OFF ON ON ON ON ON *Configuration to use in conjunction with Micronics 4M-08 piggyback memory card ----------------------------------------------------------------------------------------- M710 memory card board ID# M710 : This memory card may be used on this motherboard to allow up to 12MB to be added to the memory already installed on the motherboard. There are sixteen (16) SIMM sockets on the memory card (four banks of 4 sockets). The first two banks of memory can accept 256Kx9 SIMMs, or 1Mx9 SIMMs. The second two banks of memory can only accept 1Mx9 SIMMs. The four banks of memory are numbered zero, one, two, and three. Bank zero on the M710 uses the same addresses as bank zero on the motherboard (the four sockets on the motherboard). Therefore, if the motherboard memory sockets are populated, bank zero on the M710 must be left empty (or that memory will not be recognized). There are four jumpers on the M710, which configures the type of memory installed in each of the four banks of memory. They are set as follows: W1 Pin 1-2 Four 1Mx9 SIMMs in bank 0 (or when empty) Pin 2-3 Four 256Kx9 SIMMs in bank 0 W2 Pin 1-2 Four 1Mx9 SIMMs in bank 1 (or when empty) Pin 2-3 Four 256Kx9 SIMMs in bank 1 W3 Pin 1-2 Four 1Mx9 SIMMs in bank 2 (or when empty) W4 Pin 2-3 Four 1Mx9 SIMMs in bank 3 (or when empty)