4.2.2 Current Measurement

The 0Ω resistor R69 can be removed to measure the current consumed by Signal and Noise Generator by soldering in wires for an ammeter. The 0Ω resistors R60, R62 and R67 can be removed to measure the current consumed by individual power rails VCC_MCU_P5V0, VCC_ANA_P5V0 and VCC_OLED_P3V0 respectively by soldering in wires for an ammeter.