Short for Enhanced Capabilities Port, ECP was developed by Microsoft and Hewlett-Packard and announced in 1992 as an additional enhanced Parallel port. Although ECP requires an additional DMA channel that can cause resource conflicts it is capable of transmitting of up to 2 MBps and had a FIFO buffer of up to 16-bytes.
- Information about how to change the parallel port mode can be found on document CH000042.
Also see: Parallel port, Printer definitions | |
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