PCA-6184, ed. 1 User’s Manual 104
B.22 DMA Channel Assignments
0A2 0BF Motherboard resources
0C0 0DF Direct memory access controller
0E0 0EF Motherboard resources
0F0 0FF Numeric data processor
170 177 Secondary IDE channel
1F0 1F7 Primary IDE channel
279 279 ISAPNP read data port
294 297 Motherboard resources
2F4 2F7 ISAPNP read data port
2F8 2FF Communication port (COM2)
376 376 Secondary IDE channel
378 37F Printer port (LTP1)
Table B.22: DMA Channel Assignments
Channel Function
0 Available
1 Available
2 Floppy disk (8-bit transfer)
3 Available
4 Cascade for DMA controller
5 Available
6 Available
7 Available
Table B.21: System I/O Ports
Address Range HEX Device