* Set default I2C clock rate for split_common boards to 100kHz
Default from I2C driver is 400kHz.
* Update documentation for setting I2C clock speed
* key combination that allows the use of magic commands (useful for debugging)
* `#define USB_MAX_POWER_CONSUMPTION`
* sets the maximum power (in mA) over USB for the device (default: 500)
-* `#define SCL_CLOCK 100000L`
- * sets the SCL_CLOCK speed for split keyboards. The default is `100000L` but some boards can be set to `400000L`.
+* `#define F_SCL 100000L`
+ * sets the I2C clock rate speed for keyboards using I2C. The default is `400000L`, except for keyboards using `split_common`, where the default is `100000L`.
## Features That Can Be Disabled
#define RGBLIGHT_SPLIT
#endif
+ #ifndef F_SCL
+ #define F_SCL 100000UL // SCL frequency
+ #endif
+
#else // use serial
// When using serial, the user must define RGBLIGHT_SPLIT explicitly
// in config.h as needed.