MIO_PIN_2 (IOU_SLCR) Register - UG1087

Zynq UltraScale+ Devices Register Reference (UG1087)

Document ID
UG1087
Release Date
2024-03-13
Revision
1.10

MIO_PIN_2 (IOU_SLCR) Register Description

Register NameMIO_PIN_2
Offset Address0x0000000008
Absolute Address 0x00FF180008 (IOU_SLCR)
Width32
TyperwNormal read/write
Reset Value0x00000000
DescriptionMIO Device Pin 2 Multiplexer Controls.

MIO_PIN_2 (IOU_SLCR) Register Bit-Field Summary

Field NameBitsTypeReset ValueDescription
Reserved31:8rwNormal read/write0x0reserved
L3_SEL 7:5rwNormal read/write0x0Level 3 Mux Select:
0: GPIO [2] input/output bank 0.
1: CAN 0 RX input.
2: I2C1 SCL input/output clock.
3: PJTAG TDO output.
4: SPI0 SS [1] output.
5: TTC2 clock input.
6: UART0 RxD input.
7: TracePort DQ[0] output.
L2_SEL 4:3rwNormal read/write0x0Level 2 Mux Select:
0: Level 3 Mux output
1: reserved
2: Scan Test [2] input/output.
3: reserved
L1_SEL 2rwNormal read/write0x0Level 1 Mux Select:
0: Level 2 Mux output
1: reserved
L0_SEL 1rwNormal read/write0x0Level 0 Mux Select:
0: Level 1 Mux output.
1: Quad SPI0 IO[2] input/output (lower).
Reserved 0rwNormal read/write0x0reserved