Feature Request, Configure the RJ12 connector signals as Multi Master I2C as Yet Another Interface Type on Krake
@nk25719 is already working on this.
Since Jul 15, 2026.
- Dominant language
- C++
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Description
Is your feature request related to a problem? Please describe.
_A clear and concise description of what the problem is. Ex.
I'm always frustrated when in an embedded environment I want to control a peripheral on I2C but the parts are SPI.
The Krake SPI interface is not yet implemented.
The Krake SPI interface cannot initiate communication back to the SPI controlling device.
Describe the solution you'd like
A clear and concise description of what you want to happen.
Use the I2C hardware peripherals in the ESP32 to implement a multi master I2C communication. The Krake is the peripheral for ALM (alarm messages) and the PMD is the Peripherical for the ACK (acknowledge messages).
Describe alternatives you've considered
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Additional context
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