pinmux_dedicated_io_14
This register is used to control the peripherals connected to dedicated IO pin 14
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 |
|---|---|---|
| i_io48_pin_mux_dedicated_io_grp | 0xFFD07200 | 0xFFD07234 |
Offset: 0x34
Access: RW
Important: The value of a reserved bit must be maintained in software. When you modify registers containing reserved bit fields, you must use a read-modify-write operation to preserve state and prevent indeterminate system behavior.
| 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 0xF |
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pinmux_dedicated_io_14 Fields
| Bit | Name | Description | Access | Reset |
|---|---|---|---|---|
| 31:4 | Reserved | Reserved |
RO | 0x0 |
| 3:0 | sel | Select peripheral signals connected Dedicated IO 14 0000 (0) Pin is connected to Peripheral signal i2c_emac2.sda 0001 (1) Pin is connected to Peripheral signal emac2.mdio 0010 (2) Pin is connected to Peripheral signal not applicable 0011 (3) Pin is connected to Peripheral signal spim0.ss0_n 0100 (4) Pin is connected to Peripheral signal cm.pll_clk3 0101 (5) Pin is connected to Peripheral signal not applicable 0110 (6) Pin is connected to Peripheral signal not applicable 0111 (7) Pin is connected to Peripheral signal not applicable 1000 (8) Pin is connected to Peripheral signal sdmmc.data6 1001 (9) Pin is connected to Peripheral signal not applicable 1010 (10) Pin is connected to Peripheral signal not applicable 1011 (11) Pin is connected to Peripheral signal not applicable 1100 (12) Pin is connected to Peripheral signal not applicable 1101 (13) Pin is connected to Peripheral signal uart1.cts_n 1110 (14) Pin is connected to Peripheral signal nand.adq4 1111 (15) Pin is connected to Peripheral signal gpio2.io10 |
RW | 0xF |