Forum Discussion

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

Clear RAM 2-port

Hi, I created a RAM 2-port, port A for writing only, port B for reading only. Before I write a new data into port A in RAM 2-port, I want to clear/reset all data and address in Port B first? how...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
14 years ago

Because I configure Port A and Port B with different size. Port A is 1-bit data, 13-word address. Port B is 32-bit data, 256-word address for M9K. when I write new data in Port A, then access data from Port B it may be duplicated with the previous data. Therefore, before writing new data to port A, I want to reset RAM 2-port to the initial status when we just turn on the board.