nRF52840 SPI FATFS UART Quick

#define SDC_SCK_PIN NRF_GPIO_PIN_MAP(0,21) /// SDC serial clock (SCK) pin. #define SDC_MOSI_PIN SER_CON_SPIS_MOSI_PIN /// SDC serial data in (DI) pin. #define SDC_MISO_PIN NRF_GPIO_PIN_MAP(0,20) // SDC serial data out (DO) pin. #define SDC_CS_PIN ARDUINO_10_PIN /// SDC chip select (CS) pin. Donation from Rixtronix LAB for the people, please enjoy and share a coffee with us,thanks Support us by subscribing, thanks Let us know your tutorial request, Please visit, thanks : Entertainment for Engineer’s break time Rixtronix LAB Channel Electronic and vitamin shop Rixtronix LAB partner For modification please contact us, thanks PCBWay,PCB Prototype the Easy Way L7809 9V Linear Regulator TO-220 5Pcs https://w