Wookey wrote: > Does balloon3/PXA270 have an SPI interface? The answer is a firm "it depends". One synchronous serial port (SSP1) is exposed on GPIO23-27, which turn up on the camera connector as CIF_FV, CIF_LV, CIF_PCLK and CIF_DD<0> so if you can do without the camera, you're OK. Chris -- Chris Jones - chris@martin-jones.com Martin-Jones Technology Ltd, makers of Solidlights 148 Catharine Street, Cambridge, CB1 3AR, UK Phone +44 (0) 1223 655611 Fax +44 (0) 870 112 3908 http://www.solidlights.co.uk/