I read the book,and somewhere there is 24576=2^14+2^13, I thought there are only one RAM16K, and somewhere also told that,like photo 5.7. But also i have seen that there should be 2 RAM16K. and the memory chip is consist of 2. The book I read was translated by others ,there always have some mistake. I don't know why 2 RAM16K, the address why 24567,. I'm not sure others know what I mean, sorry.
Hello, I'm confused about the Aregister's input and output.As the CPU chip has been built, Aregister's input is ALUout or instruction, ARegister's output out[0..15] maybe data or address? but why out[0..14]=addressM, the out is what? the ALU input is data right? I can't understand how does the AReg work,especially the change of data address the type of input and output.Maybe I‘m not express clear.