Error reading Module ID from EEPROM

[tomasMiddleton]

pi@raspberrypi:~/hapi/src/smart_module $ python smart_module.py
2019-05-24 19:45:34.778381 - smartmodule.log - [*] INFO - Communicator initialized
2019-05-24 19:45:35.286370 - smartmodule.log - [!!] ERROR - Error reading Module ID from EEPROM. [Errno 121] Remote I/O error.
2019-05-24 19:45:35.286777 - smartmodule.log - [!!] ERROR - Error initializing Smart Module. local variable 'bytes_' referenced before assignment.
^CTraceback (most recent call last):
File "smart_module.py", line 700, in
main()
File "smart_module.py", line 693, in main
time.sleep(0.5)

First of all, hello everyone. I love this project, I have been reading a lot of it. I really like it's modularity and the avahi integration.

I'm having some problems running smart_module.py, and getting the error quotes above.

I have been trying to communicate with Tyler (Linkedin, email, contact page, join us page) with no success, so I would like to know if you have another communication channel than previous mentioned, so I thought starting here.

[ozarchie]

Probably better to try Pedro

[moritz89]

Hi Tomas, I also found this project 1-2 years ago and was also really excited about the possibilities. However, I noticed that the distributed architecture would be difficult to maintain. I spun off the ideas from Tyler and Pablo and integrated them into a hydroponics citizen science project. You can find the data on our Grafana server and the source code over at our Github page.

If you have any questions, contact me via LinkedIn.

[ozarchie]

The error you are seeing is from the communication with the arduino module. The module is not returning a correct ID or it has not been initialized. Have you built and installed any arduino nodes? Look in hapi/src/dumb_module/arduino

[tomasMiddleton]

The error you are seeing is from the communication with the arduino module. The module is not returning a correct ID or it has not been initialized. Have you built and installed any arduino nodes? Look in hapi/src/dumb_module/arduino

I do. I'm installing the one configured for platformio, right now this is the serial output:

ets Jan  8 2013,rst cause:4, boot mode:(3,7)

wdt reset
load 0x4010f000, len 1384, room 16 
tail 8
chksum 0x2d
csum 0x2d
v8b899c12
~ld
Initializing WiFi network....
.......IP address: 192.168.0.140
Starting communications  ...
RTU301
Firmware v2.2

RTU301
Firmware v2.2
MAC=0x5c:0xcf:0x7f:0x0:0xd6:0x9c

RTU301
Firmware v2.2
MAC=0x5c:0xcf:0x7f:0x0:0xd6:0x9c
IP=192.168.0.140

RTU301
Firmware v2.2
MAC=0x5c:0xcf:0x7f:0x0:0xd6:0x9c
IP=192.168.0.140
Digital= 17
Analog= 1
Free SRAM: 50712k
Idle Mode: False
Setup Complete. Listening for connections.

Still getting:
pi@raspberrypi:~/hapi/src/smart_module $ python smart_module.py 2019-05-27 14:00:17.162855 - smartmodule.log - [*] INFO - Communicator initializ ed 2019-05-27 14:00:17.670594 - smartmodule.log - [!!] ERROR - Error reading Module ID from EEPROM. [Errno 121] Remote I/O error. 2019-05-27 14:00:17.670932 - smartmodule.log - [!!] ERROR - Error initializing S mart Module. local variable 'bytes_' referenced before assignment. ^CTraceback (most recent call last): File "smart_module.py", line 700, in <module> main() File "smart_module.py", line 693, in main time.sleep(0.5) KeyboardInterrupt

Hi Tomas, I also found this project 1-2 years ago and was also really excited about the possibilities. However, I noticed that the distributed architecture would be difficult to maintain. I spun off the ideas from Tyler and Pablo and integrated them into a hydroponics citizen science project. You can find the data on our Grafana server and the source code over at our Github page.

If you have any questions, contact me via LinkedIn.

Thank you! Looks like a great data visualization/interpretation layer, I will definitely try it out after I set the base HAPI system. Coincidentally, I'm also using a BME280, love it.