Hi,
I am working with CC2540 and experience the following:
1) Android -> all the write was using "Write_Type_No_Response" and seems to be working
2) iOS -> most of the write (other than OAD) requires "CBCharacteristicWriteWithResponse" to work. if using "
CBCharacteristicWriteWithoutResponse", the chip doesn't do any thing.
Anyone know what the problem is?
Is it just iOS 7 OS restriction?
Thanks