Hello..
I am using STM32F429 Disco Board in which I am trying to interface finger print sensor NB65210 of next biometric using spi and I need to read the finger print data I have a example code in which it is reading properly but it is not reading when I configured for myself l, I have selected proper clock, spi pins, Chip select nreset, nawake, the library which ever they have given I have not modified NBdeviceInitializationA it is getting nbok but after that stocking and giving error code for all library function what will the issue can anyone suggest the solution...
