why hardfault handler

[sruthiraj koodathil]

Hi...

Why am getting hardfault handler in S130 Demo application of SDK 7.2.0 am using PCA10028 - DK and S130 soft device alpha version

[RK]

Which softdevice alpha version? 0.5.0 which is the one embedded in 7.2.0 or 0.9.? which is newer? You should at least compile against the headers of the softdevice version you're using.

And ensure you do actually have the right softdevice on the chip.

[sruthiraj koodathil]

am using S130 SD version 0.9

[RK]

And are you compiling with the headers from that version or the ones in 7.2.0?

[sruthiraj koodathil]

yes.... from SDK 7.2.0 itself

[RK]

Well as I said in the first mail, the headers in 7.2.0 are for 0.5.0-alpha of the softdevice which doesn't match the version you are loading. You should at least try to compile with the correct headers.