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The PS2 has a thermal sensor IC in proximity to the EE (or EE+GS, depending on the revision).
The PS2 has a thermal sensor IC in proximity to the EE (or EE+GS, depending on the revision).


On consoles with a Dragon [[MechaCon]] (SCPH-500XX and later), the thermal sensor is connected to the MechaCon and the temperature can be read from software. On earlier consoles, the thermal sensor is connected to the [[SysCon]] and the temperature can (currently) not be read from software. GH-001 and GH-003 use a simple thermostat instead of a temperature sensor.
On consoles with a Dragon [[MechaCon]] (SCPH-5XXXX and later), the thermal sensor is connected to the MechaCon and the temperature can be read from software. On earlier consoles, the thermal sensor is connected to the [[SysCon]] and the temperature can (currently) not be read from software. GH-001 and GH-003 use a simple thermostat instead of a temperature sensor.


== Texas Instruments LM56 ==
== Texas Instruments LM56 ==
Thermostat, 2 digital outputs for 2 configurable temperature thresholds. Threshold temperatures are set to 83.2°C (Output 1) and 87°C (Output 2, connected directly to SysCon pin 36) via resistors, with a 5°C hysteresis when cooling down. Additionally, there is an analog temperature output, which is used in conjunction with a NJM062V op-amp.
Thermostat, 2 digital outputs for 2 configurable temperature thresholds, used in conjunction with NJM062V op-amp


Used on GH-001 and GH-003.
Used on GH-001 and GH-003


== Texas Instruments LM74 ==
== Texas Instruments LM74 ==
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== Texas Instruments LM70 ==
== Texas Instruments LM70 ==
SPI/Microwire temperature sensor, 11 bit, 8-pin VSSOP-8. Threshold temperatures are set to 70.6°C and 76.7°C in SysCon-Firmware.
SPI/Microwire temperature sensor, 11 bit, 8-pin VSSOP-8


Used on GH-015, GH-016, GH-017, GH-018, GH-019, GH-022.
Used on GH-015, GH-016, GH-017, GH-019, GH-022


== Texas Instruments LM71 ==
== Texas Instruments LM71 ==
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