Search found 1057 matches

by chipfryer27
Thu Mar 14, 2024 12:29 pm
Forum: App Developer
Topic: Worked examples for Serial, HTTP and MQTT
Replies: 21
Views: 1156

Re: Worked examples for Serial, HTTP and MQTT

Hi

I will give that a go when next at the machine and let you know.

Thanks
by chipfryer27
Wed Mar 13, 2024 9:19 pm
Forum: App Developer
Topic: Worked examples for Serial, HTTP and MQTT
Replies: 21
Views: 1156

Re: Worked examples for Serial, HTTP and MQTT

Hi In another post I documented an issue I had with git 2.44 on my W11 laptop and returning to the recommended versions appeared to solve my issues. I created a flash test for a Lolin_Lite and successfully downloaded to target. All good. As per a post above, I had successfully changed target to a Lo...
by chipfryer27
Wed Mar 13, 2024 8:21 pm
Forum: General
Topic: esp and git 2.44
Replies: 3
Views: 237

esp and git 2.44

FYI There appears to be an issue in using git 2.44 with esp 5.1.3. I know the recommended version is 2.21 but up until now I've not had any issue with later versions. Other software I install often updates git to a newer version. Sometime between installing the esp-idf as per instruction, which work...
by chipfryer27
Tue Mar 12, 2024 8:48 am
Forum: App Developer
Topic: Worked examples for Serial, HTTP and MQTT
Replies: 21
Views: 1156

Re: Worked examples for Serial, HTTP and MQTT

Hi No access to FC at the moment. In the second example, we turn on/off the led and obtain status from browser. To do as you want, in the esp main loop add test for the button and act accordingly. That will allow both button and app to control. The app only retrieves status after it updates so won't...
by chipfryer27
Mon Mar 11, 2024 5:10 pm
Forum: General
Topic: Protocol j1587
Replies: 80
Views: 7256

Re: Protocol j1587

Hi I would try next to isolate supplies. For example power your circuit / display etc from a source independent to the tractor to see if things improve. You mention you can see the data clearly, does this data match up with what your display is doing? Is the data as expected, for example tacho data ...
by chipfryer27
Mon Mar 11, 2024 7:16 am
Forum: General
Topic: Protocol j1587
Replies: 80
Views: 7256

Re: Protocol j1587

Hi If it is working on the "bench" then you are most of the way there, so to speak. I'm guessing a tractor is a very noisy environment in terms of DC/signals, so perhaps look at screening and filtering? I assume you are just reading the bus, not injecting, so we can rule out collisions based on your...
by chipfryer27
Sun Mar 10, 2024 7:41 am
Forum: General
Topic: Any Pin Interrupt
Replies: 6
Views: 285

Re: Any Pin Interrupt

Hi

Following on from Martin, the WiKi has some examples that may further assist

https://www.flowcode.co.uk/wiki/index.p ... Interrupts

Regards
by chipfryer27
Sun Mar 10, 2024 4:37 am
Forum: App Developer
Topic: Worked examples for Serial, HTTP and MQTT
Replies: 21
Views: 1156

Re: Worked examples for Serial, HTTP and MQTT

Hi I have a couple of machines and depending on what other software gets installed then Python / Git gets updated as part of the instal process that I have little control over. Unless I specifically have issues with esp, then I don't try and "roll back". The official line for FC/esp is still as per ...
by chipfryer27
Sat Mar 09, 2024 2:17 pm
Forum: App Developer
Topic: Worked examples for Serial, HTTP and MQTT
Replies: 21
Views: 1156

Re: Worked examples for Serial, HTTP and MQTT

Hi First time playing with HW in a while :) Opened Embedded Project 01 and changed target to an esp32-lolin-lite, modifying parameters to suit. I included a couple of loops that flashed onboard LED a few times depending on connection status. Saved to target without issue using Python 3.11.2 Git 2.39...
by chipfryer27
Fri Mar 08, 2024 2:46 pm
Forum: App Developer
Topic: Worked examples for Serial, HTTP and MQTT
Replies: 21
Views: 1156

Re: Worked examples for Serial, HTTP and MQTT

Hi

Created a simple chart that would serve the standard Flowcode page in a browser. Works fine when I simulate using Network component set to Simulation DLL but not Component Simulation (which should then simulate via the esp).

It's not a big issue for me really.

Regards