Search found 1897 matches

by BenR
Fri May 16, 2025 9:40 am
Forum: Bug Reports
Topic: ESP32 4Bit SD-Mode Init problem
Replies: 19
Views: 12353

Re: ESP32 4Bit SD-Mode Init problem

Hi Stefan, I'd probably need to see your program to be able to comment. One thing could be the ESP IDF adding delays. Are you writing byte by byte? It might be better if you can put in an array in one go as the SD mode likely uses DMA to write to the card in a burst and writing byte by byte probably...
by BenR
Fri May 02, 2025 2:09 pm
Forum: Feature Requests
Topic: Micro-ROS for STM32
Replies: 3
Views: 1967

Re: Micro-ROS for STM32

Aha, from Reddit. I don't think it is possible out of the box, unfortunately :( I have the same issue, but micro-Ros needs at least 32k of RAM (much more than what Arduino Uno or Mega have) On ROS 1 it was possible with rosserial, indeed, but it has been phased out in favor or micro-ros This is inte...
by BenR
Fri May 02, 2025 2:07 pm
Forum: Feature Requests
Topic: Micro-ROS for STM32
Replies: 3
Views: 1967

Re: Micro-ROS for STM32

Hi Brendan, I've just been looking into this again and it seems that everything examples wise is tailored to a Raspberry pi, MPU with OS, or extreemly capable MCU and so I think it's unlikely we could create something that did everything you would need. There is an example for FreeRTOS which can be ...
by BenR
Wed Apr 30, 2025 4:18 pm
Forum: General
Topic: Toolchain ESP 5.3!
Replies: 3
Views: 1997

Re: Toolchain ESP 5.3!

Hi Jorgen, My guess is the project is hitting something that's no longer supported in the latest version of the compiler. The easiest thing to do would be to disable big chunks of your program and check the program now runs correctly. Then working methodically re-enable segments of the program until...
by BenR
Mon Apr 28, 2025 8:55 pm
Forum: Bug Reports
Topic: ESP FCD helper?
Replies: 10
Views: 2835

Re: ESP FCD helper?

Hi Jorgen,

Looks pike the s3 doesn't have pins which allow the spi to be faster. They should be faster anywhere with no penalty for using different pins. One thing that might make a difference is to use the fast pixel queue and give the queue a full row of pixels.
by BenR
Wed Apr 23, 2025 8:07 pm
Forum: General
Topic: Update!
Replies: 2
Views: 1198

Re: Update!

Hi Jorgen,

The updates should be fairly minimal. The glcd and other components are largely trying to reduce load times by removing a lot of the complexity in the hidden sub components. The arduino changes are just to add usb ids to allow for better com port auto detect support coming soon.
by BenR
Mon Mar 31, 2025 9:50 am
Forum: General
Topic: BL0080 Supported PICs?
Replies: 21
Views: 13343

Re: BL0080 Supported PICs?

Hello Abhi, Yes as ChipFrier has pointed out I'm afraid the BL0080 will not directly support reprogramming the 18F27K42 device but can be programmed on the board via the ICSP socket and a programming tool such as the PICkit3. As far as Ghost is concerned the ICT should work straight away. The ICD sh...
by BenR
Tue Mar 18, 2025 9:56 am
Forum: Feature Requests
Topic: DSP PID
Replies: 6
Views: 6699

Re: DSP PID

Hello, Thanks for letting us know about the problem. Let me investigate and see if I can work out why the response isn't right when clamping is enabled. Olá, Obrigado por nos informar sobre o problema. Deixe-me investigar e ver se consigo descobrir por que a resposta não está correta quando o clampi...
by BenR
Tue Mar 18, 2025 9:52 am
Forum: Bug Reports
Topic: Compiler error, STM32F4 and USB Serial Component
Replies: 2
Views: 1045

Re: Compiler error, STM32F4 and USB Serial Component

Hello,

I'm afraid the USB components aren't currently available on the STM32 range of devices. I can explore adding support for these if that would be useful.
by BenR
Fri Feb 28, 2025 11:57 am
Forum: Tips & Tricks
Topic: STM32F dev board programming via DFU USB bootloader
Replies: 1
Views: 11820

Re: STM32F dev board programming via DFU USB bootloader

Amazing work thanks Leigh hope all is well.

Those files have now been added in much appreciated :D