Posts made by Bipman

@marnix201 Weirdly it was the cable! Tried another one and all OK. Thanks for the help!

@marnix201 Thanks. Just tried it and all as described except it doesn't find any ports. There is no beep from the computer either to say I've attached a device. I've tried several different USB ports on the PC too without success.

Hi

I'm trying to get my Core S3 into programming mode to reflash the demo but can't. Pressing the reboot button down for a while makes it go green but then it goes back to normal mode. I've tried everything to get it into the programming mode without success. Is there anything else I can try?

Steve

@teastain Ah, OK! I have the CoreS3 with the LLM attached. It's the LLM unit I'm having issues with in that it won't go into programming mode.

Steve

@teastain Sorry to be really thick but how does that help set it into programming mode? Love the signature by the way, I also have way too many units and modules!

Steve

@teastain OK, ta. For some reason it won't go into programming mode either. I've tried the 'hold button and add power' but it just goes to the green 'on' light. I've tried everything and I have added the driver first. Been through all the docs and not sure what I'm missing.

Steve

@kuriko Thank-you. I presume it is powered separately?

Steve

Hi

Is the LLM module to be used on it's own or can it be attached to the CoreS3 via the connectors i.e. plugged in to the S3 connector? I can't seem to find a picture of it connected to the S3 unit.

Steve

Thanks everyone!

@teastain I've tried the BME280, the heart rate monitor, the OLED Unit to name a few.

Bipman

Hi

I have the Pa Hub (PCA 9548AP). WHen I plug it into the Core S3 it registers it's address and shows up on the i2c bus but anything plugged into it doesn't. The units work fine directly connected though. I.e. code works on sensor directly plugged in but does not when the hub is used and the sensor is plugged into that. Do I need a driver or am I doing something wrong?

Bipman

@felmue Hi

Thanks for looking into that.

Bipman

Hi

I've set up a quick test program in Uiflow for deep sleep and wake up and to test the Env Pro sensor. I've set it to deep sleep after 15 seconds and then wake after 5 seconds. All works OK until it wakes up as it seems then to sleep and wake every approx. 5 seconds. The code is the following so I'm not sure why it isn't sticking to the 15 second sleep.

Am I doing something wrong here?

Bipman

Hi

I'm trying to get the gas value from the Env Pro unit but it never seems to change from 0.0. I've tried heat, smoke etc. but it never changes. Am I missing something or are there parameters not in the UIFlow library I need to set?

Bipman

@felmue That was it thanks! All working now.

Bipman

@felmue
Thanks, I've just tried it and no difference. The code is :-

I've noticed that the Python code does not change when I add the external port power item in.

The voltage is still 0.5v though on the port. Am I missing something?

Bipman

Hi

I have a CoreS3 which I am trying to get the Env pro sensor working with. The Uiflow 2 example did not work in that it couldn't find the module. I measured the voltage on Port A (red) and it was only 0.5 V. Is it a defective unit?

Bipman

@ajb2k3 Got it now thanks. I was trying to use the UIFlow 1.X example.

Bipman

Hi

I have a Core S3 and have burnt the UIFlow 2.1.5 firmware to it. I have a password for the forum so it should be connected but when I use the web editor to burn it, it says the API is blank. The unit has my email address showing too. Not sure where to go from here as I can't find a definite answer on the forum. Also in settings on UIflow web, there is no device you can select for the CoreS3.

SPG

Thanks for the replies everyone.