Connection already closed (WiPy)

[jmahesh]

I have tried to connect with Ti Sensor with simple Ble connection code. On connection, it shows <GATTConnection> and shows an error as "OSError: Connection already closed"
Then I check my firmware version, Version '1.6.7.b1'

This is my code

bluetooth = Bluetooth()
bluetooth.start_scan(20)
while bluetooth.isscanning():
adv = bluetooth.get_adv()
if adv:
if (binascii.hexlify(adv.mac).decode() == '78a50454b267'): #this is my Ti sensor mac
conn = bluetooth.connect(adv.mac)
print(conn)
for service in conn.services():
if type(service.uuid()) == bytes:
print('Reading chars from service = {}'.format(sercice.uuid))
conn.disconnect()

Got an error as :
<<"OSError: Connection already closed">>

[jmahesh]

I am using Pysense board.
Does firmware update process is same for both Pysense board and for pycom board..?

[livius]

@jmahesh said in Connection already closed (WiPy):

Version '1.6.7.b1'

it is really old version.
Try newest and if there is a problem then report it.