Program consist of intialising of port setup, SPI initialise, then calling test_spi function containing while (1) loop. void test_spi () { SPIDATA = 55; while (1);
}
is it possible to print SPIDATA content?
"is it possible to print SPIDATA content?"
Of cuorse it is - if you have a suitable printer, suitably connected, and write some suitable software to drive it.