Search found 1682 matches

by BenR
Thu Mar 28, 2024 2:18 pm
Forum: General
Topic: Modbus TCP Slave
Replies: 14
Views: 340

Re: Modbus TCP Slave

Hello,

I've replicated the problem and am working on a fix for you.
by BenR
Mon Mar 25, 2024 4:06 pm
Forum: General
Topic: RTC_ESP32_NTP returns a byte with "GetYear"?
Replies: 2
Views: 64

Re: RTC_ESP32_NTP returns a byte with "GetYear"?

Hello,

It seems to be buried in the time library for the ESP IDF. I've had a quick dig in to try and find out more but haven't made much progress. Looks to be being truncated to 2 digits somewhere.
by BenR
Mon Mar 25, 2024 2:40 pm
Forum: Feature Requests
Topic: Can you provide a component for the "Matrix Keypad Module V3.0" keyboard?
Replies: 4
Views: 93

Re: Can you provide a component for the "Matrix Keypad Module V3.0" keyboard?

Hello, Looks like this board and the chip is potentially pretty niche and so writing a component around it at the moment probably isn't that appealing. I say this mainly because I can't find them for sale anywhere. However the I2C interface looks simple enough so I've put together an example for you...
by BenR
Fri Mar 22, 2024 10:29 am
Forum: Bug Reports
Topic: ESP32-S3_Mini not compiling
Replies: 8
Views: 116

Re: ESP32-S3_Mini not compiling

Hello, This is the error you're getting. C:\ProgramData\MatrixTSL\FlowcodeV10\CAL\ESP\ESP_CAL_SPI.c:156:52: error: 'HSPI_HOST' undeclared (first use in this function); did you mean 'SPI3_HOST'? Did you add the code snippet to the top window of the Supplementary Code? Could you please attach your lat...
by BenR
Fri Mar 22, 2024 10:25 am
Forum: General
Topic: Programs cannot be loaded to some clone Arduino nanos
Replies: 6
Views: 96

Re: Programs cannot be loaded to some clone Arduino nanos

Hello, From my experience with Clone Nanos and they are brilliant for the price but usually come with either no firmware or wrong firmware. If you have a working Uno handy then you can load this with the ISP firmware and then use it as a tool to load the bootloader onto the Nano devices. https://sup...
by BenR
Fri Mar 22, 2024 10:22 am
Forum: Bug Reports
Topic: Lookup table resizing.
Replies: 4
Views: 74

Re: Lookup table resizing.

Hello,

I think to work out the number of values it counts commas. Spaces won't currently work but we could maybe add that to the parse script so that it converts spaces into commas.
by BenR
Fri Mar 22, 2024 10:15 am
Forum: Feature Requests
Topic: Visual-Only Flowcharter
Replies: 9
Views: 156

Re: Visual-Only Flowcharter

Hello, If uploading is a problem and you have access to your own PHP enabled web server either online or locally then I can let you have the source code for the viewer, it's fairly self contained. I use EasyPHP on my office PC and at home I have a RPI and a Linux box both with LAMP servers running. ...
by BenR
Thu Mar 21, 2024 2:06 pm
Forum: Bug Reports
Topic: ESP32-S3_Mini not compiling
Replies: 8
Views: 116

Re: ESP32-S3_Mini not compiling

Hello Stefan, Could simply be your IDF version. You're using 4.4.6 and I'm on 5.1. You could try adding this line to the defines section of the supplementary code in the project options. #define HSPI_HOST SPI3_HOST but there may be other problems too. There is also a way to upgrade your IDF version ...
by BenR
Thu Mar 21, 2024 11:42 am
Forum: Bug Reports
Topic: ESP32-S3_Mini not compiling
Replies: 8
Views: 116

Re: ESP32-S3_Mini not compiling

Hello,

It's compiling fine for me in hardware mode. Can you post the .msg.txt file from a failed compilation and I'll have a look.
by BenR
Thu Mar 21, 2024 9:50 am
Forum: General
Topic: remap function from arduino programming
Replies: 2
Views: 70

Re: remap function from arduino programming

Hello,

We have a component to do the REMAP function if required, it's available under Math -> Map Function.

Martin's suggestion of bitshifting is probably best if you're just looking to reduce the bit depth.