Hello, I'm trying to get my nrf51822 project from SDK 5.0.0 running in the latest SDK 5.2.0. To minimize problems with KEIL I used the template project and copied my sources into this. After some problems with pstorage it seems to work. The nrf51822 was advertising and the MasterControlPanel could connect to it. But when Service discovery is started suddenly the Connection is lost. Here is the Log of the MCP: [16:21:14.0] Loading... [16:21:18.1] Ready [16:21:18.3] SERVER: Server has started [16:21:31.0] Device discovery started [16:21:39.5] Device discovery stopped [16:21:41.0] ConnectToDevice() [16:21:41.4] ---------------------------- [16:21:41.4] Connected to device [16:21:41.4] Role: 0 [16:21:41.4] PeerAddressType: 1 [16:21:41.4] PeerAddress (MSB): XXX [16:21:41.4] Connection Interval: 20.0ms [16:21:41.4] Connection Latency: 0 [16:21:41.4] Supervision Timeout: 3000ms [16:21:41.4] Clock Accuracy: (1) [16:21:41.4] ---------------------------- [16:21:41.4] Connected to XXX [16:21:42.7] GetDeviceInfo() [16:21:42.7] Starting a Read Information Request on the whole remote DB [16:21:43.8] Discovering all attribute UUIDs [16:21:43.8] {'UUID': 10240} [16:21:43.8] Received a Service group UUID [16:21:43.8] {'UUID': 10243} [16:21:43.8] Received a Characteristic Group group UUID [16:21:43.8] {'UUID': 10752} [16:21:43.8] Received a Characteristic Group group attribute [16:21:43.8] {'UUID': 10243} [16:21:43.8] Received a Characteristic Group group UUID [16:21:43.8] {'UUID': 10753} [16:21:43.8] Received a Characteristic Group group attribute [16:21:43.8] {'UUID': 10243} [16:21:43.8] Received a Characteristic Group group UUID [16:21:43.8] {'UUID': 10756} [16:21:43.8] Received a Characteristic Group group attribute [16:21:43.8] {'UUID': 10240} [16:21:43.8] Received a Service group UUID [16:21:43.8] {'UUID': 10243} [16:21:43.8] Received a Characteristic Group group UUID [16:21:43.8] {'UUID': 10757} [16:21:43.8] Received a Characteristic Group group attribute [16:21:43.8] {'UUID': 10498} [16:21:43.8] Received a Characteristic Group group attribute [16:21:43.9] {'UUID': 10240} [16:21:43.9] Received a Service group UUID [16:21:43.9] {'UUID': 10243} [16:21:43.9] Received a Characteristic Group group UUID [16:21:43.9] {'UUID': 84821786098091395816798081315L} [16:21:43.9] Received a Characteristic Group group attribute [16:21:43.9] {'UUID': 10498} [16:21:43.9] Received a Characteristic Group group attribute [16:21:43.9] {'UUID': 10243} [16:21:43.9] Received a Characteristic Group group UUID [16:21:43.9] {'UUID': 1273244223812056459719957336355L} [16:21:43.9] Received a Characteristic Group group attribute [16:21:43.9] {'UUID': 10243} [16:21:43.9] Received a Characteristic Group group UUID [16:21:43.9] {'UUID': 324603375444524818178972818657571L} [16:21:43.9] Received a Characteristic Group group attribute [16:21:43.9] {'UUID': 10498} [16:21:43.9] Received a Characteristic Group group attribute [16:21:43.9] {'UUID': 10243} [16:21:43.9] Received a Characteristic Group group UUID [16:21:43.9] {'UUID': 649121929102951544962128839233827L} [16:21:43.9] Received a Characteristic Group group attribute [16:21:43.9] {'UUID': 10243} [16:21:43.9] Received a Characteristic Group group UUID [16:21:43.9] {'UUID': 973640482761378271745284859810083L} [16:21:43.9] Received a Characteristic Group group attribute [16:21:43.9] {'UUID': 10243} [16:21:43.9] Received a Characteristic Group group UUID [16:21:43.9] {'UUID': 1298159036419804998528440880386339L} [16:21:43.9] Received a Characteristic Group group attribute [16:21:43.9] {'UUID': 10243} [16:21:43.9] Received a Characteristic Group group UUID [16:21:43.9] {'UUID': 1622677590078231725311596900962595L} [16:21:43.9] Received a Characteristic Group group attribute [16:21:43.9] {'UUID': 10243} [16:21:43.9] Received a Characteristic Group group UUID [16:21:43.9] {'UUID': 2271714697395085178877908942115107L} [16:21:43.9] Received a Characteristic Group group attribute [16:21:43.9] {'UUID': 10243} [16:21:43.9] Received a Characteristic Group group UUID [16:21:43.9] {'UUID': 1947196143736658452094752921538851L} [16:21:43.9] Received a Characteristic Group group attribute [16:21:43.9] {'UUID': 10243} [16:21:43.9] Received a Characteristic Group group UUID [16:21:43.9] {'UUID': 2596233251053511905661064962691363L} [16:21:43.9] Received a Characteristic Group group attribute [16:21:43.9] Discovering all attribute values [16:21:43.9] Received Read Response, handle: 0x0001, value (0x): 00-18 [16:21:44.0] Received Read Response, handle: 0x0002, value (0x): 0A-03-00-00-2A [16:21:44.0] Received Read Response, handle: 0x0003, value (0x): 52-6F-6C-6C-6F-54-75-62-65 [16:21:44.1] Received Read Response, handle: 0x0004, value (0x): 02-05-00-01-2A [16:21:44.1] Received Read Response, handle: 0x0005, value (0x): 34-12 [16:21:44.2] Received Read Response, handle: 0x0006, value (0x): 02-07-00-04-2A [16:21:44.2] Received Read Response, handle: 0x0007, value (0x): 90-01-20-03-00-00-90-01 [16:21:44.2] Received Read Response, handle: 0x0008, value (0x): 01-18 [16:21:44.3] Received Read Response, handle: 0x0009, value (0x): 20-0A-00-05-2A [16:21:44.4] Received Error Response: READ_NOT_PERMITTED, handle: 0x000A [16:21:54.9] No response received for ReadRequest on handle 0x000B. Disconnecting.. [16:21:54.9] Lost connection to device. Reason: BTLE_LOCAL_HOST_TERMINATED_CONNECTION [16:21:55.0] Service discovery aborted, connection terminated. [16:21:55.0] SERVER: Received packet <HciEvent: eventCode=0x0A> - <HciEvent: eventCode=0x0A> [16:21:55.0] SERVER: Received Link Loss
Can this be a Problem of the SDK change? Are there any similar problems?
