A warning about parity mode on the UART

DiBosco · ‎2010-07-15

Posted on July 15, 2010 at 17:22

t1 · ‎2011-05-17

Posted on May 17, 2011 at 13:58

Table 179 in revision 10 of the reference manual seems to be quite clear.

Did you see this table?

DiBosco · ‎2011-05-17

Posted on May 17, 2011 at 13:58

Nope, mine is revision nine and table 179 doesn't mention it.

t1 · ‎2011-05-17

Posted on May 17, 2011 at 13:58

In revision 9, it is table 177.

In revision 1, it is table 68.

DiBosco · ‎2011-05-17

Posted on May 17, 2011 at 13:59

This should be referenced from the register descriptions and I still think it's poorly worded (like much of ST's documentation, sadly).

swhite2 · ‎2011-05-17

Posted on May 17, 2011 at 13:59

This is something that could be handled by ST's Standard Peripheral Library USART module but isn't (in v3.3.0).

kashif · ‎2011-05-17

Posted on May 17, 2011 at 13:59

thanks robert. i just read it before using nine bit protocol 🙂

and also agreed about the bad documentation of ST :( except firmware library user manual which is quite better