Results 15 issues of Jones

`if (ether.begin(sizeof Ethernet::buffer, mymac) == 0,PA9)` should be `if (ether.begin(sizeof Ethernet::buffer, mymac, PA9) == 0)`

## Summary This PR implements SPI slave mode. ## References This is a follow up for the ticket #1600. ## Motivation Most high level possible functions to implement this feature...

I'm using the official [STM32duino package](https://github.com/stm32duino/Arduino_Core_STM32) and latest version of this lib (1.4.2) The RFM69.h file defines the ['RF69_IRQ_PIN' as PA3 if `__STM32F1__`](https://github.com/LowPowerLab/RFM69/blob/e1d84b1252058b67c9425f8606c447079138eeb3/RFM69.h#L130) is defined. The Arduino_Core_STM32 creates a [define...

Support `STM32GF030C6`, `STM32GF030C8` and `STM32GF030CC`

Support `STM32G030F6` and `STM32G030C8`, see https://github.com/stm32duino/Arduino_Core_STM32/commit/4d230128c7265a073d8e141f9ea9e5c83f44f0ba

Relates a little bit to #46 For initial testing it would be good to enable a package installation from [test.pypi.org](https://test.pypi.org/) to avoid unnecessary version dumps every time. For sure you...

stdout content is printed to the console again if capturing to a file is not enabled

As found out during #10 only one TCP Modbus connection can be established. If a second client connects to the master device, the first connection will be closed. The parameter...

bug
host

Found during resolving #36 Setting up a coil with the following data and reading the coil states returns `1100 1101` instead of expected `1011 0011` as setup. This issue was...

bug
client

* updated the README with a better description for connecting the RFM69 * added KeyboardInterrupt event catcher to shutdown RFM69 in a proper way