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The device can successfully connect to a BLE device, and subscribe to a characteristic.
However, when trying to spawn a BLE device using wble-clone, the device is not discoverable:
Debug logs: https://pastebin.com/RN5fEbas
The dongle LED blinks green, but the no scan methods such as nrfConnect or even WHAD with the other hci interface can see the device.
I also tried with the documentation python script:
fromwhad.bleimportPeripheralfromwhad.ble.profile.advdataimportAdvCompleteLocalName, AdvDataFieldList, AdvFlagsFieldfromwhad.ble.profile.attributeimportUUIDfromwhad.ble.profileimportPrimaryService, Characteristic, GenericProfilefromwhad.device.uartimportWhadDeviceclassCustomProfile(GenericProfile):
"""Custom GATT profile"""# Define a generic access service (GAS) with UUID 0x1800gas=PrimaryService(
uuid=UUID(0x1800),
# Define a DeviceName characteristic with read/write permissionsdevice_name=Characteristic(
uuid=UUID(0x2A00),
# Read/write permissionspermissions=['read', 'write'],
# Characteristic supports notifications with a# ClientCharacteristicConfiguration descriptor (CCCD)notify=True,
# Default value for this characteristicvalue=b"TestDevice"
)
)
# Create an instance of Peripheral class using HCI device hci0 and a custom# profile defined in CustomProfileprofile=CustomProfile()
peripheral=Peripheral(
WhadDevice.create("uart0"),
profile=profile,
adv_data=AdvDataFieldList(
AdvFlagsField(), # Defines a default Flags recordAdvCompleteLocalName(b"TestDevice") # Adds a CompleteLocalName record
)
)
peripheral.start()
input()
but got the same results, I cannot find my device while scanning.
Setup
Misbehavior
The device can successfully connect to a BLE device, and subscribe to a characteristic.
However, when trying to spawn a BLE device using wble-clone, the device is not discoverable:
profile.json
{ "services": [ { "uuid": "1801", "type_uuid": "2800", "start_handle": 1, "end_handle": 5, "characteristics": [ { "handle": 2, "uuid": "2803", "properties": 32, "security": 0, "value": { "handle": 3, "uuid": "2A05", "data": "" }, "descriptors": [ { "handle": 4, "uuid": "2902", "value": "0000" } ] } ] }, { "uuid": "1800", "type_uuid": "2800", "start_handle": 20, "end_handle": 28, "characteristics": [ { "handle": 21, "uuid": "2803", "properties": 2, "security": 0, "value": { "handle": 22, "uuid": "2A00", "data": "50726f67726573736f72" }, "descriptors": [] }, { "handle": 23, "uuid": "2803", "properties": 2, "security": 0, "value": { "handle": 24, "uuid": "2A01", "data": "0000" }, "descriptors": [] }, { "handle": 25, "uuid": "2803", "properties": 2, "security": 0, "value": { "handle": 26, "uuid": "2AA6", "data": "00" }, "descriptors": [] } ] }, { "uuid": "7e4e1701-1ea6-40c9-9dcc-13d34ffead57", "type_uuid": "2800", "start_handle": 40, "end_handle": 65535, "characteristics": [ { "handle": 41, "uuid": "2803", "properties": 10, "security": 0, "value": { "handle": 42, "uuid": "7e4e1703-1ea6-40c9-9dcc-13d34ffead57", "data": "" }, "descriptors": [] }, { "handle": 43, "uuid": "2803", "properties": 50, "security": 0, "value": { "handle": 44, "uuid": "7e4e1702-1ea6-40c9-9dcc-13d34ffead57", "data": "0108cba58fbdfe360000" }, "descriptors": [ { "handle": 45, "uuid": "2902", "value": "0000" } ] } ] } ], "devinfo": { "adv_data": "0201060b0950726f67726573736f72020a09", "bd_addr": "24:ec:4a:80:9e:e6", "addr_type": 0, "scan_rsp": "" } }Debug logs: https://pastebin.com/RN5fEbas
The dongle LED blinks green, but the no scan methods such as nrfConnect or even WHAD with the other hci interface can see the device.
I also tried with the documentation python script:
but got the same results, I cannot find my device while scanning.