Analogue temperature sensor

Hi
i want to run an analogue temperature sensor(NTC) with pixhawk 2.4.8 based on this link(https://ardupilot.org/docs/common-temperature-sensor.html) but there is no TEMP1_type or TEMP_log parameter in my parameters list even when we connected to the port.

can anyone help me with that.
thanks

Hello,
There is no parameter such as - TEMP. The parameters list show TEMP1_TYPE parameters, which is used to configure Temperature sensor.
Refer to: Temperature Sensors — Copter documentation
Please read the documentation first and then post on the forum, these are very basic issues.

actually i search temp in parameter list and there is no result

you will need to make a custom firmware and add that option under sensors.