Search found 14 matches

by Gavo
Thu Apr 15, 2021 6:46 pm
Forum: General
Topic: Crashing ESP32 with OLED and DS18B20
Replies: 3
Views: 1966

Re: Crashing ESP32 with OLED and DS18B20

Hi Ben,

My apologies I have been out of town I will send some data tomorrow, my apologies for the delay

Regards,

Gavin
by Gavo
Sun Apr 11, 2021 5:21 pm
Forum: General
Topic: Crashing ESP32 with OLED and DS18B20
Replies: 3
Views: 1966

Crashing ESP32 with OLED and DS18B20

Hi All,

Would anyone know why my program is crashing?,

I have an OLED, DS18B20 and UART component loaded. Once I added the UART Component that's when it looks like it started crashing.

Any help would be great appreciated

Regards,
by Gavo
Wed Apr 07, 2021 9:17 am
Forum: General
Topic: ESP32 and Modbus
Replies: 3
Views: 2134

Re: ESP32 and Modbus

Thanks so much!

Will check it out and revert back!
by Gavo
Fri Apr 02, 2021 5:51 pm
Forum: General
Topic: ESP32 and Modbus
Replies: 3
Views: 2134

ESP32 and Modbus

Hi All, Has anyone tried to code the ESP32 and MOBUS Master or Slave?, I can't get either to work and I keep getting a compile error. I am wanting to read the Registers 300001 to 300035 on an electricity meter, I have the code running in Arduino using an UNO and trying to get this working in Flowcod...
by Gavo
Tue Feb 23, 2021 1:15 pm
Forum: General
Topic: DQ542MA Stepper Driver
Replies: 8
Views: 4547

Re: DQ542MA Stepper Driver

Hi Leigh,

I do see it change, only issue the amplitude of the FC is way smaller to that is the Arduino code.

The motor is doing nothing, no sound neither.

I have also connected the enabled but I see it should be connected to GND, I have changed the FC to suite, please see attached.

Regards,

Gavin
by Gavo
Tue Feb 23, 2021 10:54 am
Forum: General
Topic: DQ542MA Stepper Driver
Replies: 8
Views: 4547

Re: DQ542MA Stepper Driver

Hi Leigh,

I changed the Polarity of the LED , it still has no effect on the motor,

Regards,

Gavin
by Gavo
Tue Feb 23, 2021 10:52 am
Forum: General
Topic: DQ542MA Stepper Driver
Replies: 8
Views: 4547

Re: DQ542MA Stepper Driver

Hi Leigh,

Thanks for the response, please see attached Scope Plots

SDS00006 is the FC and SDS00007 is from the Arduino Code - looks like the FC is inverted to that of the Arduino Code?


Regards,

Gavin
by Gavo
Tue Feb 23, 2021 8:49 am
Forum: General
Topic: DQ542MA Stepper Driver
Replies: 8
Views: 4547

DQ542MA Stepper Driver

Hi All, I am using a DQ542MA Stepper driver with a NEMA 23 Motor, I have the attached Arduino program below working and tried to convert the Arduino to flow code using a LED as a component. I can't seen to get the FC to run at all, any advice on how to get it running in FC? Many Thanks, Regards, Gav...
by Gavo
Tue Dec 29, 2020 3:07 pm
Forum: General
Topic: ESP32 Compile issue on Flowcode 9
Replies: 10
Views: 6731

Re: ESP32 Compile issue on Flowcode 9

Hi Medelec,

Yes please see attached, ESP32 is on Comport 6
Clipboard06.jpg
Clipboard06.jpg (58.13 KiB) Viewed 1246 times
Clipboard07.jpg
Clipboard07.jpg (59.13 KiB) Viewed 1246 times
by Gavo
Mon Dec 28, 2020 6:19 am
Forum: General
Topic: ESP32 Compile issue on Flowcode 9
Replies: 10
Views: 6731

Re: ESP32 Compile issue on Flowcode 9

Here the whole log Target folder: D:\My Documents\Flowcode 9 Code Source name: D:\My Documents\Flowcode 9 Code\ESP32 Samples.fcfx Title: ESP_32_Test Description: Device: ESP.ESP32.ESP32_WROOM_32 Generated by: Flowcode v9.0.0.23 Date: Monday, December 28, 2020 08:17:37 Users: 1 Registered to: gavo (g...