Raspberrypi no Serial radings (and also no lLAN connection)

[alws34]

Hi! i want to use this script inside a telegram bot that im developing (call it a HA replacement....) but i cannot figure this one out...

i have tried connecting the alarm directly to a rpi (3b+) using the diagram in the readme, but with 0 luck. i also trying to acess it with the net4pro (this) but nothing works... im able to achive connection but i dont read\write anything....

what ive done set up and connect as the diagram in the readme describes. set the pi's gpio baud to 2400 to no avail. connect with the net4pro but also that didnt work.. i also tried crossing the Tx and Rx ........

no matter what i do (both methods)

while not data:
      data = self._channel.read(1)

just returns '' (empty) and the loop goes infinite... (i added a retry counter for 3 times but it doesnt matter w\wo....) no data is being transferred between the devices.

no matter what i do (both methods)

while not data:
      data = self._channel.read(1)

just returns '' (empty) and the loop goes infinite... (i added a retry counter for 3 times but it doesnt matter w\wo....)

configurations:

configurations: server: --port 1492 ssl + ssl cert --key "a"... just for testing.... --zones 32 --log_level "DEBUG"

for serial --serialport "/dev/ttyS0"

for ethernert: --pima_host : net4pro ip (static) --pima_port 80 --login master code

for ethernet the net4pro is configured as follows:

static ip address serial frame length 64 serial framing timeout 2000 remote server the pi's server port 1492

would appreciate the help !

[maorcc]

Hey @alws34, did you enable the alarm serial port connection using the alarm keypad? https://github.com/deiger/Alarm#enabling-the-alarm-serial-port-or-network-connection

[alws34]

hi maor, thank you for the quick reply

yes, i did enebaled the serial connection to the alarm.

[alws34]

Hi I've resetted the alarm serial connection (disabled and enabled it)

Now when i try to read the status the alarm goes wild flashing the red led (on the panel), blank screen and beeping wildly.... Is this Something you heard of? Maybe there's a software difference?...

[alws34]

Hey @alws34, did you enable the alarm serial port connection using the alarm keypad? https://github.com/deiger/Alarm#enabling-the-alarm-serial-port-or-network-connection

Hi! i have managed to connect with the alarm and get output but the code breaks while trying to get status (get_status) method i tries to debug this for several hours now with no luck... attaching the output log:

*what i think is the problem is the ")\x0c" at the beginning... the 0c does not being parsed....

would appreciate any suggestion haha

maybe i need to change the _Message and _Cahnnel values? ....

i have changed the logging mechanism.....: Port: /dev/ttyS0

Recieved Raw data: b')\x0c 00000062837900001010706002001\xea\xe5'

Recieved Raw data length: 41

Recieved Data hex:29 0c 20 2a 30 30 30 30 30 30 36 32 38 33 2a 37 39 30 2a 30 30 30 2a 31 2a 30 31 2a 30 37 30 36 30 30 2a 32 2a 30 30 2a 31 2a ea e5

Sent message <<<: 04 0c 05 00 00 91 e2

Recieved Raw data: b')\x0c 00000062837900001010706002001\xea\xe5'

Recieved Raw data length: 41

Recieved Data hex:29 0c 20 2a 30 30 30 30 30 30 36 32 38 33 2a 37 39 30 2a 30 30 30 2a 31 2a 30 31 2a 30 37 30 36 30 30 2a 32 2a 30 30 2a 31 2a ea e5

Sent message <<<: 04 0c 05 00 00 91 e2

Invalid message b' '.

Failed to create alarm object.