64 Operation
imc CANSAS Users Manual - Doc. Version 1.9 - 05.12.2014© 2014 imc Meßsysteme GmbH
Expert settings: By this means, the baud rate and other parameters which relate to it can be set by
directly entering register values.
The expert settings are necessary in case of bus overload or interference, or for setting baud rates other
than the selections appearing in the list.
The Register value must be entered as a six-digit hexadecimal number. The first two digits correspond to
the bottom 8 bits of "Bit Configuration Register 2" of TMS320F243*. The other four digits correspond to
"Bit Configuration Register 1".
The Baud rate is calculated as:
20 M Hz / ( ( BRP + 1 ) * ( TSEG1 + 1 + TSEG2 + 1 + 1 ))
No Baud rates can be set which could not be set together with 16 M Hz.
”Synchronization on Both Edges”
Should normally be zero: synchronizing to the falling, dominant edge, else to both edges.
”Synchronization Jump Width”
Synchronization jump width: 0-3 = 1-4 time quanta
”SAMple point setting”
0: one sampling value; 1: three sampling values
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