Forum Discussion

Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
10 years ago

Reading/Writing from/to 16 Mbit Flash RAM (S29AL016M10TAI020)

Hi, I am trying to interact with a 16 Mbit Flash RAM (S29AL016M10TAI020) in Verilog, but I have some problems. This flash supports byte or word mode, I have studied the datasheet and I have tri...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
10 years ago

You need to Program code 1st to 4th bus cycle. You can specify data, addr in 4th cycle.

1st: Addr:AAA, Data:AA

2nd:Addr:555, Data:55

3rd:Addr:AAA, Data:A0

4th: Addr, Data

For read sequence, just use Addr,Data. I don't think you need to add write command.