A warning about parity mode on the UART

[DiBosco]

Posted on July 15, 2010 at 17:22

A warning about parity mode on the UART

[t1]

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]

Posted on May 17, 2011 at 13:58

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

[t1]

Posted on May 17, 2011 at 13:58

In revision 9, it is table 177.

In revision 1, it is table 68.

[DiBosco]

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]

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]

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