When to activate and deacticate Chip selects

I am using 6164 external RAM. To write data to memory i need to bring /CE1 and /WE(active low) low and to read data from i need to enable /CE1 and /OE (active low). I want to know where do i need place...
When to activate and deacticate Chip selects

I am using 6164 external RAM. To write data to memory i need to bring /CE1 and /WE(active low) low and to read data from i need to enable /CE1 and /OE (active low). I want to know where do i need place...
GIC-v3: control of group 0 interrupts activation and selection

Hi, I have two main questions, about the handling of group 0 interrupts: from my understanding of the GIC-v3 documentation, any secure OS (EL1, SCR.NS == 0) has access to ICC_IGRPEN0_EL1: Am I correct...
GIC-v3: control of group 0 interrupts activation and selection

Hi, I have two main questions, about the handling of group 0 interrupts: from my understanding of the GIC-v3 documentation, any secure OS (EL1, SCR.NS == 0) has access to ICC_IGRPEN0_EL1: Am I correct...
Chip Select configuration

Hi All, I have a confusion about the programming of the automatic chip select of the C161. I have following configuration on my board CS0 - Flash A19-A1 CS1 - Other device A7-A1 CS4 - SRAM...