Inter-integrated circuit (i2c) device assignment adjustment

A computer-implemented system comprising:

• a baseboard management controller (BMC);
• one or more inter-integrated circuit (I2C) devices;
• and
• a microcontroller unit (MCU) configured to perform operations comprising:
• detecting, as detected status signals, one or more status signals, each corresponding to an I2C device of the one or more I2C devices;
• determining, as identifiers, an identifier for the I2C device corresponding to each detected status signal of the detected status signals;
• assigning, for each detected status signal, the I2C device corresponding to each detected status signal of the detected status signals to a respective channel corresponding to the BMC;
• receiving a signal indicating an assignment update of at least one of the I2C devices corresponding to the detected status signals to a respective different channel;
• and
• in response to receiving the signal, updating, as an updated assignment, a current assignment according to the assignment update.

A non-transitory, computer-readable medium storing one or more instructions executable by a computer system to perform one or more operations, comprising:

• detecting, by a microcontroller unit (MCU) and as detected status signals, one or more status signals, each corresponding to an inter-integrated circuit (I2C) device of one or more I2C devices;
• determining, by the MCU and as identifiers, an identifier for the I2C device corresponding to each detected status signal of the detected status signals;
• assigning, by the MCU, for each detected status signal, the I2C device corresponding to each detected status signal of the detected status signals to a respective channel corresponding to a baseboard management controller (BMC);
• receiving, by the MCU, a signal indicating an assignment update of at least one of the I2C devices corresponding to the detected status signals to a respective different channel;
• and
• in response to receiving the signal, updating, as an updated assignment, a current assignment according to the assignment update.