piccolo GPIOs

Monica,

Are you working on F2802x (or) F2803x (or) F2806x?

Regards,

Manoj

I work with F28069.

monica

F28069 can have a total of 60 I/O's (54 GPIO's + 6 AIO) on 100 pin and 46 I/O's (40 GPIO's + 6 AIO's). You can't have more GPIO's than the one mentioned here.

Regards,

Manoj

Hi again!

I'm using the package with 100pins. Now the question is how can I use for example GPIO49, GPIO61 and so on, if they are not defined in the file F2806x_Gpio.h. In the structures GPB1_BITS and GPB2_BITS are more bits reserved. Am I allowed to define here the GPIOs? Or how else can I use all the GPIOs available on the control card?

Thanks!

Monica

There are no GPIO49 and GPIO61 in the 100 pin package. Please use valid GPIO pins mentioned in the datasheet. And you sure can't change the RESERVED bits in F2806x_Gpio.h.

Regards,

Manoj

You are right. There's a mismatch in the documentation between the Piccolo GPIOs numbering and the docking station. Everything is clear now. Thanks!

Monica