Comments (3)
Hello again,
Really sorry to distrub, I think I just got a bad sensor. I tested with another one and everything is fine.
I also updated the firmware . 2 on 2.
Thanks
from ccs811.
As you can see in the .h file
ERRSTAT is a merge of two hardware registers: ERROR_ID (bits 15-8) and STATUS (bits 7-0)
So, we have to split the hex value 2899 and the string (--VhXmrwF--AD-iE).
ERROR has hex value 28 which corresponds to --VhXmrw and
STATUS has hex value 99 which corresponds to F--AD-iE
Capitals mean bit-is-set, lowercase means bit-is-clear, dash means bit has no meaning.
See function CCS811::errstat_str for details
What does this mean?
Most part of STATUS is ok (see datasheet page 18 on ams.com/ccs811): The F tells that the firmware is in application mode (not bootmode) , the A means that the application image is valid (flashed correctly), D means there is new measurement data. But you also have an E - for Error. This should not happen.
When you have an E/error, the ERROR register gives details. You have V and X (datasheet page 24); X meaning "The sensor resistance measurement has reached or exceeded the maximum range". I'm not sure what does means, maybe your sensor is indeed broken.
from ccs811.
If you are happy, you can close the issue.
from ccs811.
Related Issues (20)
- Esp32 Deepsleep confusion HOT 1
- Problem with CCS811 version HOT 1
- CCS811 firmware demoted to version 1.1.0 HOT 3
- Seek help from CCS811
- begin() required before flash() ? HOT 2
- Self over-heating
- Having a simple questions about the CCS811 function when it comes to modes HOT 5
- [Question] Modes, Burn-In - Several Questions HOT 3
- ESP32 ERRO I2C HOT 2
- IC2 Error with nodemcu HOT 2
- LilyGo T5 V2.3 and cjmcu-8128. Unable to flash ccs811 HOT 3
- Sensor faulty or soldering issue? HOT 2
- Issues in CCS811 sensor reading HOT 2
- version checking functions have wrong comment, I think HOT 2
- Readings drift higher over time. HOT 3
- CCS811 Baseline Issues HOT 8
- My CCS811 from CJMCU does not works after flashing comleted. HOT 2
- Can it really be used for co2 monitoring? HOT 2
- C811 baseline HOT 2
- Firmware version not detected HOT 1
Recommend Projects
-
React
A declarative, efficient, and flexible JavaScript library for building user interfaces.
-
Vue.js
🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
-
Typescript
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
-
TensorFlow
An Open Source Machine Learning Framework for Everyone
-
Django
The Web framework for perfectionists with deadlines.
-
Laravel
A PHP framework for web artisans
-
D3
Bring data to life with SVG, Canvas and HTML. 📊📈🎉
-
Recommend Topics
-
javascript
JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
-
web
Some thing interesting about web. New door for the world.
-
server
A server is a program made to process requests and deliver data to clients.
-
Machine learning
Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.
-
Visualization
Some thing interesting about visualization, use data art
-
Game
Some thing interesting about game, make everyone happy.
Recommend Org
-
Facebook
We are working to build community through open source technology. NB: members must have two-factor auth.
-
Microsoft
Open source projects and samples from Microsoft.
-
Google
Google ❤️ Open Source for everyone.
-
Alibaba
Alibaba Open Source for everyone
-
D3
Data-Driven Documents codes.
-
Tencent
China tencent open source team.
from ccs811.