Bluetooth mesh serial example issues.

RE: Bluetooth mesh serial example issues.

pino_otto — Sat, 19 May 2018 13:05:11 GMT

Hi vin_h,

can you please tell me where I can find "Additional load file"?

RE: Bluetooth mesh serial example issues.

vin_h — Fri, 27 Apr 2018 06:07:47 GMT

I solved the " timeout waiting for event " issue by editing " Additional load file " path to a soft device hex file.

It is working fine now.

RE: Bluetooth mesh serial example issues.

vin_h — Thu, 26 Apr 2018 10:10:14 GMT

Even though I made a change for RTS / CTS, still it is showing

2018-04-26 15:35:22,088 - INFO - tty.usbmodem1411: cmd Echo, timeout waiting for event.

unable to solve this issue, even after disabling rts/cts, erasing and flashing the serial code.

RE: Bluetooth mesh serial example issues.

pino_otto — Fri, 26 Jan 2018 13:09:56 GMT

Thank you. I will try it.

RE: Bluetooth mesh serial example issues.

Beike — Fri, 26 Jan 2018 05:44:07 GMT

You need to disable hardware (RTS/CTS) flow control when init the serial port object.

class Uart(threading.Thread, Device):
//def __init__(self, port, baudrate=115200, device_name=None, rtscts=True):
def __init__(self, port, baudrate=115200, device_name=None, rtscts=False):
    self.events_queue = collections.deque(maxlen=EVT_Q_BUF)
    threading.Thread.__init__(self)
    if not device_name:
        device_name = port
    self.device_name = device_name
    self.logger = logging.getLogger(self.device_name)
    Device.__init__(self, self.device_name)
    self._write_lock = threading.Lock()
    self.logger.debug("log Opening port %s, baudrate %s, rtscts %s", port, baudrate, rtscts)
    self.serial = Serial(port=port, baudrate=baudrate, rtscts=rtscts, timeout=0.1)
    self.keep_running = True
    self.start()

RE: Bluetooth mesh serial example issues.

pino_otto — Mon, 04 Dec 2017 14:07:32 GMT

I found the same issue on a Slackware64 (64bit) machine:

(pyaci) giovanni@slackserver:~/development/bluetooth/nordic/nrf5_SDK_for_Mesh_v0.10.1-Alpha_src/scripts/interactive_pyaci$ python interactive_pyaci.py -d /dev/ttyACM0 --no-logfile

    To control your device use d[x], type d[x]. and hit tab to see the available methods.
    x is for the device index; devices will be indexed based on the order of com ports
    given with the option -d (the first device, d[0], can also be accessed using device).

Python 3.6.2 (default, Nov 15 2017, 21:59:06) 
Type 'copyright', 'credits' or 'license' for more information
IPython 6.2.1 -- An enhanced Interactive Python. Type '?' for help.

In [1]: send(cmd.Echo("hello world"))

In [2]: 2017-12-04 21:56:54,698 - INFO - ttyACM0: cmd Echo, timeout waiting for event

Can you please help me to solve this issue using a 64 bit GNU/Linux machine?

RE: Bluetooth mesh serial example issues.

aaronxu — Thu, 24 Aug 2017 03:07:19 GMT

I try this demo on other PC, which is Win10 64bit like previous one. But the Python is 32-bit version. Looks it works. So may I say the "serial" demo need Python 32bit not 64bit version?

ble_mesh_v0.9.1-Alpha\scripts\interactive_pyaci>python interactive_pyaci.py -d COM22

    To control your device use d[x], type d[x]. and hit tab to see the available methods.
    x is for the device index; devices will be indexed based on the order of com ports
    given with the option -d(the first device, d[0], can also be accessed using device).
    The log will be available in the calling directory as COM22_17-236-11-2.outlog
2017-08-24 11:02:13,815 - ERROR - Unable to deserialize bytearray(b'\x02\x00c')
Activating auto-logging. Current session state plus future input saved.
Filename       : COM22_17-236-11-2.log
Mode           : backup
Output logging : False
Raw input log  : False
Timestamping   : False
State          : active
Python 3.6.2 (v3.6.2:5fd33b5, Jul  8 2017, 04:14:34) [MSC v.1900 32 bit (Intel)]
Type 'copyright', 'credits' or 'license' for more information
IPython 6.1.0 -- An enhanced Interactive Python. Type '?' for help.

In [1]: send(Echo("hello world"))
2017-08-24 11:02:45,114 - INFO - {event: DeviceEchoRsp, data: {'data': bytearray(b'hello world')}}

RE: Bluetooth mesh serial example issues.

Petter Myhre — Wed, 23 Aug 2017 14:06:51 GMT

Could you explain a bit more what you are doing? When and where do you get this timeout?

I don't have any problems downloading the example in SES, have you chosen the serial example as the active one? Are you able to compile?