2 RAMAsync AddrBits 15 Label MEM_RAM Bits 16 Tunnel rotation NetName MEM_IE EEPROM AddrBits 15 isProgramMemory true Label MEM_ROM Bits 16 Data 4019,5200,8000,4051,40a2,29b,4014,2804,38c0,d9,40f2,4084,293,6500 ,4011,f000,4009,f000 Splitter Input Splitting 16 Output Splitting 15,1 Demultiplexer Bits 15 Ground rotation In Description Address Label ADDR Bits 16 In Description Data bus Label DBUS Bits 16 isHighZ true Driver rotation Bits 16 Tunnel rotation NetName MEM_OE In Description Memory input enable Label MEM_IE In Description Memory output enable Label MEM_OE Tunnel NetName MEM_OE Tunnel NetName MEM_IE Testcase Testdata ADDR MEM_IE MEM_OE DBUS DBUS_out # read ROM program(0xFF) 0x0 0 1 Z 0xFF # read RAM memory MEM_RAM(0x0)=0x55; 0 0 0 Z X 0x8000 0 1 Z 0x55 # write to RAM 0x8000 1 0 0xAA 0xAA 0x8000 0 1 Z 0xAA Driver Bits 16 VDD rotation VDD rotation DriverInvSel rotation Bits 16 flipSelPos true Probe Label ROM_OUT Probe Label RAM_OUT