UART0USEFPGA

Selection between HPS Pins and FPGA Interface for UART0 signals. Only reset by a cold reset (ignores warm reset). NOTE: These registers should not be modified after IO configuration.There is no support for dynamically changing the Pin Mux selections.
Module Instance Base Address Register Address
sysmgr 0xFFD08000 0xFFD086F4

Offset: 0x6F4

Access: RW

Important: To prevent indeterminate system behavior, reserved areas of memory must not be accessed by software or hardware. Any area of the memory map that is not explicitly defined as a register space or accessible memory is considered reserved.
Bit Fields
31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16

Reserved

15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0

Reserved

sel

RW 0x0

UART0USEFPGA Fields

Bit Name Description Access Reset
0 sel
Select connection for UART0.
Value Description
0x0 UART0 uses HPS Pins.
0x1 UART0 uses the FPGA Interface.
RW 0x0