not jump to NRF_PDM_EVENT_END irq

[guohuipeng]

PDM Initialization normal,I enable PDM and start PDM sampl,I find not jump to NRF_PDM_EVENT_END irq,This is when the link is broken.I suspect not get data in RAM,can you gave me any suggest?

[MartinBL]

When you say "link is broken", do you mean a BLE link? Have you tried debugging like this?

[guohuipeng]

I meaning is ble link.

[guohuipeng]

I use development board and used p0.11 p0.12 as PDM pin, the procedure is right.but I make a product ,the product use p0.07 p0.08 as pins,this product is failing,can not jump to NRF_PDM_EVENT_END irq,and BLE will link not when start PDM MODE .

[MartinBL]

Have you tried debugging like this?