The OPAMP DAC ADC example shows how to use OPAMP PGA mode. in this example, both positive input and negative input should be connected to GND,the positive reference voltage is set as DAC output, the OPAMP output is...See more details in readme document.

The OPAMP trigger mode example demonstrates how to use SCTIMER to trigger OPAMP. In this example, INP0 and INP1 are connected to different levels. When OPAMP receives a trigger signal, it will switch to different output voltages.

The OPAMP trigger mode example demonstrates how to use SCTIMER to trigger OPAMP. In this example, INP0 and INP1 are connected to different levels. When OPAMP receives a trigger signal, it will switch to different output voltages.

The OSTIMER project is a simple demonstration program of the SDK OSTIMER driver. It sets the OSTIMER as the wakeup source from deep-sleep mode. After wakeup from deep-sleep mode, OS timer will set match value to...See more details in readme document.

The OSTIMER project is a simple demonstration program of the SDK OSTIMER driver. It sets the OSTIMER as the wakeup source from deep-sleep mode. After wakeup from deep-sleep mode, OS timer will set match value to...See more details in readme document.

pdm_edma_transfer

pdm_edma_transfer

The pdm_interrupt example shows how to use pdm driver with interrupt:In this example, one pdm instance playbacks the audio data stored in flash using interrupt.

The pdm_interrupt example shows how to use pdm driver with interrupt:In this example, one pdm instance playbacks the audio data stored in flash using interrupt.

The Edgefast Bluetooth beacon example with simplified application.