Intel® 400 Series Chipset On-Package Platform Controller Hub
Online Register Database
ID | Date | Version | Classification |
---|---|---|---|
615146 | 08/09/2019 | 1.2 | Public |
Slave Edge/Level Control (ELCR2) – Offset 4d1
Slave Edge/Level Control Register
Bit Range | Default | Access | Field Name and Description |
---|---|---|---|
7:6 | 00b | RW | Edge Level Control (ELC_15_14) In edge mode, (bit cleared), the interrupt is recognized by a low to high transition. In level mode (bit set), the interrupt is recognized by a high level. Bit 7 applies to IRQ15, and bit 6 to IRQ14. |
5 | 0b | RW | Edge Level Control (ELC_13) In edge mode, (bit cleared), the interrupt is recognized by a low to high transition. In level mode (bit set), the interrupt is recognized by a high level. This bit applies to |
4:1 | 0000b | RW | Edge Level Control (ELC_12_9) In edge mode, (bit cleared), the interrupt is recognized by a low to high transition. In level mode (bit set), the interrupt is recognized by a high level. Bit 4 applies to IRQ12, bit 3 to IRQ11, bit 2 to IRQ10, and bit 1 to IRQ9. |
0 | - | - | Reserved
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