NetBurner Community Forum

I know nothing about the writestring function, but is it like a sprintf ?
Can you simply writestring(fd, "%c", 0x18); to send out a unsigned
8 bit character ?

-Russ

I need a few GPIOs on my SB70. Ideally I'd use some of the pins
available on the serial header J5. Can those pins be used as GPIOs ?
If so, anyone got a few lines of code to set/get those pin values?

Thanks, -Russ