Editing Thermal sensors
Jump to navigation
Jump to search
The edit can be undone. Please check the comparison below to verify that this is what you want to do, and then publish the changes below to finish undoing the edit.
| Latest revision | Your text | ||
| Line 2: | Line 2: | ||
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- | 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. | ||
== | == LM56 == | ||
Thermostat, 2 digital outputs for 2 configurable temperature thresholds | 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. (What about GH-008?) | ||
== | == LM74 == | ||
SPI/Microwire temperature sensor, 13 bit, 8-pin SOIC-8 | SPI/Microwire temperature sensor, 13 bit, 8-pin SOIC-8 | ||
Used on GH-004, GH-005, GH-006, GH-007 | Used on GH-004, GH-005, GH-006, GH-007, GH-010, GH-012, GH-013, GH-014 (What about GH-008?) | ||
== | == LM70 == | ||
SPI/Microwire temperature sensor, 11 bit, 8-pin VSSOP-8 | SPI/Microwire temperature sensor, 11 bit, 8-pin VSSOP-8 | ||
Used on GH-015, GH-016, GH-017 | Used on GH-015, GH-016, GH-017, GH-019, GH-022 | ||
== | == LM71 == | ||
SPI/Microwire temperature sensor, 14 bit, 5-pin SOT-23 | SPI/Microwire temperature sensor, 14 bit, 5-pin SOT-23. Some boards that use the LM71 also have alternate solder pads and wiring for a LM20. | ||
Used on GH-023, GH-026, GH-029, GH-032, GH-035, GH-036, GH-037, GH-040, GH-041 | Used on GH-023, GH-026, GH-029, GH-032, GH-035, GH-036, GH-037, GH-040, GH-041 | ||
== | == LM20 == | ||
Analog output temperature sensor, 5-pin SOT-323/SC-70 | Analog output temperature sensor, 5-pin SOT-323/SC-70. Analog output connected to Dragon-[[MechaCon]], which probably has an internal DAC for this. Some boards that use the LM20 also have alternate solder pads and wiring for a LM71. | ||
Used on GH-051, GH-052, GH-061, GH-062 | Used on GH-051, GH-052, GH-061, GH-062 | ||
== | == S-58LM20A == | ||
Used on GH-072 | Used on GH-072 | ||
== PS2 hardware in PS3 == | == PS2 hardware in PS3 == | ||
[https://www.psdevwiki.com/ps3/COK-00x COK-001] has unpopulated pads for a thermal sensor next to EE+GS. COK-002 doesn't have any temperature monitoring capabilities next to GS. | [https://www.psdevwiki.com/ps3/COK-00x COK-001] has unpopulated pads for a thermal sensor next to EE+GS. COK-002 doesn't have any temperature monitoring capabilities next to GS. | ||