Information

PIC16(L)F1825/1829
DS80000517E-page 8  2011-2013 Microchip Technology Inc.
7.2 16-Bit High-Speed Asynchronous Mode
EUSART provides unexpected operation when the
16-bit High-Speed Asynchronous mode is
selected and the Baud Rate Generator Data
register values are loaded with zero (‘0’). The use
of this configuration is not recommended for
EUSART communication. The configuration is
shown below in the following table:
Work around
Ensure that the SPBRGH or the SPBRGL
register is loaded with a non-zero value.
Affected Silicon Revisions
Configuration Bits BRG Data Registers
SYNC BRG16 BRGH SPBRGH
Value
SPBRGL
Value
0 1 1 00000000 00000000
A0 A2
X
X