# CARD_ROM_PAGE_SIZE

## Definition

  `#include <nitro/card.h>`
  `#define CARD_ROM_PAGE_SIZE 512;`

## Description

This indicates the size of the page (in bytes) that can be used to access a CARD ROM device. Although access functions operate based on this size limitation internally, transfer efficiency drops when the limit is exceeded. Refer to the description for the `CARD_ReadRomAsync` function for details.

## See Also

`CARD_ReadRomAsync`

## Revision History

2004/07/09 Changed description due to changes in the `CARD_ReadRomAsync` function format.
2004/07/05 Initial version.

CONFIDENTIAL