INT 15 - Intel System Management Bus - DISCONNECT AX = 53B0h BH = 05h CX = 6941h ('iA') Return: CF clear if successful AH = 00h (SMBus(System Management Bus) A derivative of the I2C bus used for communication between various components of a computer, such as smart batteries and their chargers. In contrast to I2C, SMBus specifies fixed voltage levels (instead of relative to the power supply voltage) and a 10 KHz minimum clock rate (I2C minimum is 0). SMBus also specifies several timings which are not required by I2C. See also I2C, ACCESS.bus. OK) CF set if error AH = error code (03h,04h,05h,0Ah,86h) (see #00484) Note: this function is supported in connected mode (far CALL entry point) only SeeAlso: AX=53B0h/BH=01h,AX=53B0h/BH=02h,AX=53B0h/BH=03h,AX=53B0h/BH=04h