Datasheet

UART (universal asynchronous receive transmit) RM0352
134/138 DocID024647 Rev 1
UARTPeriphID0 register
The UARTPeriphID0 register is hard coded and the fields in the register determine the reset
value. Table 131 lists the register bit assignments.
UARTPeriphID1 register
The UARTPeriphID1 register is hard coded and the fields in the register determine the reset
value. Table 132 lists the register bit assignments.
UARTPeriphID2 register
The UARTPeriphID2 register is hard coded and the fields in the register determine the reset
value. Table 133 lists the register bit assignments.
Table 131. UARTPeriphID0 register
Bits Name Description
15:8 - RESERVED, read undefined must read as zeros.
7:0 PartNumber0 These bits read back as 0x11.
Table 132. UARTPeriphID1 register
Bits Name Description
15:8 - RESERVED, read undefined, must read as zeros.
7:4 Designer0 These bits read back as 0x1.
3:0 PartNumber1 These bits read back as 0x0.
Table 133. UARTPeriphID2 register
Bits Name Description
15:8 - RESERVED, read undefined, must read as zeros.
7:4 Revision This field depends on the revision of the UART:
r 1 p 0 0x0
r 1 p 1 0x1
r 1 p 3 0x2
r 1 p 4 0x2
r 1 p 5 0x3
3:0 Designer1
These bits read back as 0x4.