HSERIN/OUT or Serin/Out for AIR Link

[mankan]

Hello Gurus,

I am trying to sending serial data via Air using RF link between a Tx/Rx. Tx/Rx are connected to 16F628A PIC processor, which of the following works better:

HSERIN/OUT or Serin/Out? Could somone point me to few of the examples.

Thanks
Mankan

[mister_e]

none works better than the other, it's just two different solution were one use the PIC USART and not the other. HSERIN will produce a tighter code. Using a PIC with a USART is a smart choice and allow more flexibility to play with.

[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

[Ron Marcus]

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.

[mister_e]

As someone would say, This forum have a search facility Just do a search with HSERIN, HSEROUT, USART, UART, Serial Communication and i'm pretty sure you'll find much than you need.