Artesyn ATCA-7365 Installation and Use (November 2014) - Manual (Page 178)

Maps and Registers
ATCA-7365 Installation and Use (6806800K65N) 178
Registers 0x60 (MSB) and 0x61 (LSB) set the Logical Device Base IO for this logical device. For
example for Base IO address 0x3F8 the content of Register 0x60 is 0x03 and the content of
Register 0x61is 0xF8.
See the table below for Common Decode Ranges.
Table 6-21 Logical Device Common Decode Ranges
IO Address range Description
0x3F8 – 0x3FF COM1
0x2F8 – 0x2FF COM2
0x2E8 – 0x2EF COM3
0x3E8 – 0x3EF COM4
Table 6-22 Logical Device Primary Interrupt Register
Index Address: 0x70
Bit Description Default Access
3:0 Interrupt level is used for Primary Interrupt.
0x0: no interrupt selected
0x1: IRQ1
0x2: IRQ2
0x3: IRQ3
0x4: IRQ4
0x5: IRQ5
0x6: IRQ6
0x7: IRQ7
0x8: IRQ8
0x9: IRQ9
0xA: IRQ10
0xB: IRQ11
0xC: IRQ12
0xD: IRQ13
0xE: IRQ14
0xF: IRQ15 1 LPC: r/w