Amicus18 Baudrates

[JKaiser]

Could someone please help me get the baud-rates correct for 9600. I have been using the following defines for 115200 and works great.

DEFINE OSC 64                      
DEFINE LOADER_USED 1               
DEFINE HSER_RCSTA 90h              
DEFINE HSER_TXSTA 24h             
DEFINE HSER_CLROERR 1              
DEFINE HSER_SPBRG 138             
SPBRGH = 0
BAUDCON.3 = 1

I tried changing DEFINE HSER_SPBRG 138 to 1666 per the data sheet but does not seem to matter. Also tried changing HSER_TXSTA 24h to 20h.

John

[Demon]

http://www.picbasic.co.uk/forum/show...8308#post78308

Download and try this utility.

Robert

[JKaiser]

Robert, Thanks Again

DEFINE OSC 64                       ' Default oscillator speed on the AMICUS18 is 16*4MHz
DEFINE LOADER_USED 1                ' We're using a bootloader.
DEFINE HSER_RCSTA 90h               ' Enable serial port & continuous receive
DEFINE HSER_TXSTA 20h               ' Enable transmit, BRGH = 0
DEFINE HSER_SPBRG 103               ' 9600 Baud @ 64MHz, 0.16%
DEFINE HSER_CLROERR 1               ' Clear overflow automatically

RCSTA = $90                         ' Enable serial port & continuous receive
TXSTA = $20                         ' Enable transmit, BRGH = 0
SPBRG = 103                         ' 9600 Baud @ 64MHz, 0.16%