-
Posted already on the [portenta forum](https://forum.arduino.cc/index.php?topic=728683.0) but also posting here:
I have been trying to create a shared structure between the M7 and M4 cores. I have …
-
The SPI with the R4 is really slow, way slower than with the R3 when running the same clock and the same code.
[SPI_Arduino_Uno.zip](https://github.com/arduino/ArduinoCore-renesas/files/11940035/SP…
-
### Describe the problem
When uploading to the M4 core of the **Arduino Portenta H7** board, the port selection is lost.
🐛 It is inconvenient for the user to have to reselect the port after ever…
-
I might need some help.
I try to implement OTA for a project of mine.
The server and all the Ethernet stuff is working.
But if I start to add ArduinoOTA (based on example/BasicOTA), my setup() ha…
-
Hi @per1234 :wave: Can you add CI build for Portenta H7 (M4/M7) - that would be nice to have having merged https://github.com/arduino-libraries/Arduino_ConnectionHandler/pull/37 .
-
### Description
Requesting HAL support for STMicroelectronics STM32 Nucleo-144 boards based on newer STMicro STM32H7 Cortex-M7 MCU.
STMicroelectronics now has relatively inexpensive deve…
-
As mentioned in https://github.com/arduino-libraries/ArduinoBLE/issues/292 there was a incorrect change for the ARDUINO_GIGA.
I see you have taken quick action.. but that is also incorrect. It will …
-
**Describe the bug**
Project fails to build using `Sysbuild` with an out of tree board.
This issue was first posted #53780 and fixed with #56801. The issue appeared again at aff9683387ff3fc6a88cb1…
-
Hello!
Thank you all for publishing this firmware. In the Portenta x8 datasheet, it states that the firmware running on the H7 core is "proprietary and inaccessible to the user" which initially sca…
-
### Describe the bug
I use the M7 core for the UART reading and the M4 core for the timer interrupt. I found the UART message screw up when the timer interrupt was enabled in the M4 core.
### St…