Uart Interrupt Request - GE Mini COM Express 10 Hardware Reference Manual

Bit
7:04
3:0
FPGA Registers
For public disclosure

6.3.3 UART Interrupt Request

The UART Interrupt Request (IRQ) register sets the interrupt request line used by the
UART port.
UART IRQ Register (LDN 0x02/0x03, Index 0x70)
Name Access Default
—
R
IRQ R/W
Description
0b0000 Reserved
Interrupt request line
assignment
0b0000: None
0b0001: IRQ1
0b0010: IRQ2
0b0011: IRQ3
0b0100: IRQ4
0b0101: IRQ5
0b0110: IRQ6
0b0000
0b0111: IRQ7
0b1000: IRQ8
0b1001: IRQ9
0b1010: IRQ10
0b1011: IRQ11
0b1100: IRQ12
0b1101: IRQ13
0b1110: IRQ14
0b1111: IRQ15
GFK-2896 Hardware Reference Manual 49