User`s guide

T-MOPSlcdSA User's Guide

Appendix A: System Resource Allocations 36

18.2 Direct Memory Access (DMA) Channels

DMA # Used for Available Comment

0 Yes

1 LPT No Note (1), (2)

2 No

3 Yes Note (3)

4 Cascade No

5 Yes

6 Yes

7 Yes

Notes:

(1) If the “used for“ device is disabled in setup, the corresponding DMA channel is available for

other devices.

(2) The DMA channel is only used in ECP mode of LPT; in other modes it is available.

(3) Possible alternative setting of LPT in ECP mode for used DMA channel.