Hi Uwe, >> + MX53_PAD_EIM_D16__CSPI1_SCLK, >> + MX53_PAD_EIM_D17__CSPI1_MISO, >> + MX53_PAD_EIM_D18__CSPI1_MOSI, > did the v2 patch work at all? Yes, it did work. Only the pad names were wrong, the configurations were right, so v3 changed the names to match the configuration. cheers Yong