SpiConfig 0 0 442 535 442 535 442 535 Dialog 70 480 341 32 Qt::Horizontal QDialogButtonBox::Cancel|QDialogButtonBox::Ok 20 20 351 191 Probes Setting 30 30 241 145 QFormLayout::AllNonFixedFieldsGrow 16 16 0 0 SSn SCLK MOSI MISO 30 230 351 221 Mode Setting 20 30 311 181 QFormLayout::AllNonFixedFieldsGrow 16 16 0 0 CPOL 0 - Clock is Low when Inactive 1 - Clock is High when Inactive CPHA 0 - Data is Valid on Clock Rising Edge 1 - Data is Valid on Clock Falling Edge Bits 4 4 5 6 7 8 9 10 11 12 13 14 15 16 24 32 Order MSB - Most Significant Bit First LSB - Least Significant Bit First SSn SSn is Active Low SSn is Active High Don't use SSn groupBox buttonBox groupBox_2 buttonBox accepted() SpiConfig accept() 248 254 157 274 buttonBox rejected() SpiConfig reject() 316 260 286 274