canal d'accès direct en mémoire

Traductions

• anglais

  Auteur : IBMOT : banque de données terminologiques, 1986

  Note :

  In addition to the seven direct memory access (DMA) channels of the PC AT, the RT PC system supports an eighth channel for the RT PC 80286 Coprocessor. This extra channel supports a specially modified arbitration protocol for coprocessor applications.

  Termes :

  1. direct memory access channel
  2. DMA channel