ZENITH DATA SYSTEMS Z-515 Card Type Memory card Maximum Onboard Memory 4MB DRAM Data Bus 16-bit ISA Card Size Full-length, full-height card [Image] USER CONFIGURABLE SETTINGS Function Label Position EMS enabled SW1/3 On EMS disabled SW1/3 Off Base system memory = 512KB SW1/4 Off Base system memory = 640KB SW1/4 On MEMORY BOARD NUMBER SELECTION Board number SW1/1 SW1/2 0 On On 1 On Off 2 Off On 3 Off Off BASE ADDRESS EMS ENABLED SELECTION Memory block SW1/5 SW1/6 SW1/7 SW1/8 0 On On On On 2 On Off On On 4 On On Off On 6 On Off Off On 8 On On On Off 10 On Off On Off 12 On On Off Off 14 On Off Off Off