Openlog MicroSD data logger module

[flotulopex]

Thanks Ioannis.

I tried the Terminal already and it doesn't work too.

The communciation with the module is working. There is an option to modifiy the "config.txt" on the SD card that allows one to modify parameters such as operating mode on startup - which I did.



But the idea is to have the module launched in "logger" mode and if needed, to be able to toggle to "command" mode via control characters.

Unfortunately, this doesn't seem to work easley....

I'm contacting the guys from SparkFun and see if I can get any help there

Anyway, thanks a lot for your help.

[Ioannis]

Can you control anything through the terminal?

Ioannis

[flotulopex]

Yes, I was already able to communicate with the module before by modifying the "config.txt" file on the SD card.

[Ioannis]

Well, the 26+enter is something that cannot be debuged from a distance!

I suspected that something in sending the command was not right and that is why the br@y terminal was proposed. But in that case also there would be a problem if you would not use 26 26 26 and hit then send button.

Glad you sorted out and wish you best of success wiith the rest of the experiments.

Ioannis

[flotulopex]

I just got one step further.

The manual says that the control character must be sent three times in a raw. Well, so I did wrongly: #26 + enter, #26 + enter and #26 + enter.

But this is how I just finally made it: #26#26#26+enter.




The module's response at "logger" mode launch is "12<". Toggeling to "command" mode adds "~>".

Took me a few hours of searching but finally got there

...might help someone else....