Fan control on IT8792E/8795E not working & on IT8688E not working properly

[pfto]

Release: 1.0.186
Motherboard: Gigabyte X570 Aorus Pro

Problem with IT8688E:

• Any value set for fan control within 0 to 50% spins fan up to around 65% RPM.
• If set >50% the fan speed returns to current curve set in BIOS.

Problem with IT8792E/8795E:

• Any value set with fan control seems to be ignored and does not affect the fan speed.

Similar Issues: #229 #216

[PhyxionNL]

#229 (comment)

[pfto]

#229 (comment)

[rmattuschka]

The Size of the PWM Value in this register is only 7 bits [6:0]

You can try this in Row 258: WriteByte(FAN_PWM_CTRL_EXT_REG[index], (byte)(value.Value >> 1));
instead of: WriteByte(FAN_PWM_CTRL_EXT_REG[index], value.Value);

Maybe it works

[CSchuetz7]

@rmattuschka

Doesn't help either, unfortunately.