https://github.com/ams-osram/tmf8806_zmq_data_logger
ZMQ data logger - ZMQ is used for the TMF8806 EVM demo and the shield board
https://github.com/ams-osram/tmf8806_zmq_data_logger
Last synced: about 1 month ago
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ZMQ data logger - ZMQ is used for the TMF8806 EVM demo and the shield board
- Host: GitHub
- URL: https://github.com/ams-osram/tmf8806_zmq_data_logger
- Owner: ams-OSRAM
- License: mit
- Created: 2024-07-18T11:16:42.000Z (over 1 year ago)
- Default Branch: main
- Last Pushed: 2024-11-28T14:38:16.000Z (over 1 year ago)
- Last Synced: 2025-07-21T03:42:15.406Z (8 months ago)
- Language: Python
- Size: 143 KB
- Stars: 1
- Watchers: 1
- Forks: 1
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
- License: LICENSE
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README
Introduction
============
This archive contains the TMF8806 ZeroMQ client software and data logger example programs.
There are three examples:
- a passive logger that can run in parallel to the TMF8806 EVM GUI
- an active logger that configures the TMF8806 via ZeroMQ and starts the measurements
- a logger example with custom log output that records calibration and cross-talk information
To run these examples you must have a TMF8806 Raspberry Pi EVM connected.
Or you can use a TMF8806 shield board with the matching ZeroMQ server.
You must have the zmq_client Python Package installed.
Setup
=====
It's recommended to use a Python virtual environment.
Example (Powershell):
```
> python -m venv .venv-test
> ./.venv-test/Scripts/Activate.ps1
> pip install zmq_client-1.5.0.tar.gz
> python example_zmq_client.py
```
Running the logger with a local ZeroMQ server
=============================================
If you want to log data from a ZeroMQ server running on your laptop (FTDI or Arduino setup) please change:
```
CMD_SERVER_ADDR = "tcp://169.254.0.2:5555"
RESULT_SERVER_ADDR = "tcp://169.254.0.2:5556"
```
to
```
CMD_SERVER_ADDR = "tcp://127.0.0.1:5555"
RESULT_SERVER_ADDR = "tcp://127.0.0.1:5556"
```