Hello Joe: I do not have any ideas off the top of my head. Can you copy/paste a register dump of the SPI peripheral? That might help. Making sure that all interrupts are still enabled would be a good thing as well.
Thenks > On Oct 1, 2017, at 5:18 PM, Joe Broxson <[email protected]> wrote: > > Hey all, > > I’ve build an app based on Apps/SpiTest that implements SPI slave. > Essentially it buffers data from BLE, indicates data ready to a K24 using a > GPIO, which causes the K24 to read the data. This is built with the default > nrf51dk BSP – the only changes are to allow for a single 200K image instead > of 2 100K images. > > This works for the most part, but after some time, the nRF will stop > processing SPIS requests. It doesn’t receive an interrupt and thus the SPIS > task just sits. > > Looking at the SPIS registers, I see that EVENTS_ENDRX and SEMSTAT are set. > This is the only indicator that something is awry. > > Anyone have any thoughts on what might be going on here? > > Thanks! > > Sent from Mail for Windows 10 >
