Quote Originally Posted by mankan
Steve,

Thank you for the reply, the basic problem with HSERIN/OUT is that I couldn't find any examples in the PIC document neither clear description of each and every option.

Could you please point me to some code where I can begin? I just want to send couple of bytes via wire and receive it, using HSERIN/OUT.

Thanks,
Mankan
The MELABS website has some great examples, including an interrupt based behind the scenes HSER buffer. I have tried and it works quite well.