Resolved! I am try to add a characteristic to a service using aci_gatt_add_char(...) API on STEVAL-IDB009V1 hardware kit. But it return 0x48 value error. can this issue resolve without can char. length ??
If changed char length 450 to 140 now every thing will be fine. but when i put char length 450 or more than 140. It will return 0x48 error value.The paramerters i was passed, these are ret = aci_gatt_add_char(chatServHandle, UUID_TYPE_128, (Char_UU...