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SDK fatal error:xgpio.h no such file or directory I am using: Vivado 2016.4 Design Tools Windows10 on a Lenovo Ideapad Zybo dev. board with the Zynq7020 While following the first exercise in The Zynq Book Tutorial. I encountered several errors but they seemed harmless enough since I was able to successfully create and export a bitstream. But now I am wondering if those warning and errors from the IP Integrator stage is causing my inability to build the project LED_test_tut_C.c code in the SDK, receiving fatal error:xgpio.h:No such file or directory. When lo
Hi @jpeyron, According to the constraints file provided by Diligent, pins A0 - A5 each one is allocated a dual constraint. Why dual n & p ? if n for negative, we can connect to GND pin. __________________________________________________________________________________________________________ ##ChipKit Single Ended Analog Inputs ##NOTE: The ck_an_p pins can be used as single ended analog inputs with voltages from 0-3.3V (Chipkit Analog pins A0-A5). ## These signals should only be connected to the XADC core. When using these pins as digital I/O, use pins ck_i