35.20.12 UxP2

UART Parameter 2
Note: The individual bytes in this multibyte register can be accessed with the following register names:
  • UxP2H: Accesses the high byte P2[8]
  • UxP2L: Accesses the low byte P2[7:0]
Name: UxP2

Bit 15141312111098 
        P2[8] 
Access R/W 
Reset 0 
Bit 76543210 
 P2[7:0] 
Access R/WR/WR/WR/WR/WR/WR/WR/W 
Reset 00000000 

Bit 8 – P2[8] Parameter 2 Most Significant bit

UART mode operating parameter values
ValueNameDescription
n MODE = DMX Most Significant bit of first address of receive block
n MODE = DALI Most Significant bit of number of half-bit periods of Idle time in Forward Frame detection threshold
x All other modes/Limited featured UART Not used

Bits 7:0 – P2[7:0] Parameter 2 Least Significant bits

UART mode operating parameter values
ValueNameDescription
n MODE = DMX Least Significant bits of first address of receive block
n MODE = DALI Least Significant bits of number of half-bit periods of Idle time in Forward Frame detection threshold
n MODE = LIN Number of data bytes to transmit
n MODE = Asynchronous Address Receiver address
x All other modes Not used
The individual bytes in this multibyte register can be accessed with the following register names: UxP2H: Accesses the high byte P2[8] UxP2L: Accesses the low byte P2[7:0]