| |
hi,
i am trying to interface a mouse to the handy board to use as some sort of
position control. I can read data from the serial port, but unfortunately
I need to reconfigure the port, but I dont know how.
The mouse transmits at 7bits 1stop bit, and the handy board reads in at
8bits 1 stop bit. So the data I get is useless!
How do I reconfigure the handy board serial port(i am linking through the
charger/serial adapter unit) to use these parameters?
Any help grateful and desperatley appreciated!
Simon
|
|
Message has 1 Reply:
 | | Re: handy board serial port
|
| you have to reprogram the serial configuration register. download the 68hc11 documentation at handyboard.com/techdocs/ and read the chapter on the SCI (serial communications interface). after poking new values into the SCI registers to get the (...) (24 years ago, 8-Nov-00, to lugnet.robotics.handyboard)
|
2 Messages in This Thread:
 
- Entire Thread on One Page:
- Nested:
All | Brief | Compact | Dots
Linear:
All | Brief | Compact
|
|
|
|
