Example Code

The ARM SPI Create Configuration Reference vi in Labview embedded module has a little flaw with chip select input.

Infact it selects spi interface not the chip. (LPC2378 has 2 spi interfaces on it).

So it is necessary implementing Chip Select manually.

Here is a working (tested) SPI reference design for MCB2300 and LPC2378 microcontrolers.

Manuel chip select capability added to original SPI VIs.

                       Figure1.  Example usage.

                       Figure2.  Manuel Chip select.