EL2_SoC The Memory Map Peripherals Peripheral Bus Base Address IRQ # MPRJ I/O Pins GPIO (14) AHB 0x48000000 0-15 0-13 UART0 APB 0x40000000 16 20-21 UART1 APB 0x40100000 17 22-23 SPI0 APB 0x40200000 18 24-27 SPI1 APB 0x40300000 19 28-31 I2C0 APB 0x40400000 20 32-33 I2C1 APB 0x40500000 21 34-35 PWM0 APB 0x40600000 n/a 26 PWM1 APB 0x40700000 n/a 37 TMR0 APB 0x40800000 22 n/a TMR1 APB 0x40900000 23 n/a TMR2 APB 0x40A00000 24 n/a TMR3 APB 0x40B00000 25 n/a WDT0 APB 0x40C00000 26 n/a WDT1 APB 0x40D00000 27 n/a How to use To simulate: type make inside the dv folder.