scanf with CCE 3.2

[aes430]

Hi

Anyone have tried to use the scanf function with CCE 3.2?.
The printf function works fine after enable the CIO function use and
specify the heap size to 400. The level of printf support was chosen
as full.
With IAR the IO console have two different spaces: one for output; the
other for input. In CCE the input and output share the same space
(with different colours).
The scanf function always returns -1.

Best regards