Changeset 3007 for lm-sensors/trunk/doc/chips/gl520sm
- Timestamp:
- 05/24/05 23:26:22 (7 years ago)
- Files:
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- 1 modified
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lm-sensors/trunk/doc/chips/gl520sm (modified) (3 diffs)
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lm-sensors/trunk/doc/chips/gl520sm
r3000 r3007 6 6 Supported chips: 7 7 * Genesys Logic GL520SM release 0x00 8 Prefix `gl520sm'8 Prefix: 'gl520sm' 9 9 Addresses scanned: I2C 0x2c and 0x2d 10 10 Datasheet: Not openly available … … 33 33 This driver supports the Genesys Logic GL520SM chip. 34 34 35 The GL520SM implements one temperature sensor, two FANrotation speed35 The GL520SM implements one temperature sensor, two fan rotation speed 36 36 sensors, four voltage sensors and the cpu VID lines. In addition, one input 37 37 can be configured as either a temperature or voltage sensor. … … 44 44 a resolution of +-3 degrees. 45 45 46 F ANrotation speeds are reported in RPM (rotations per minute). An alarm is46 Fan rotation speeds are reported in RPM (rotations per minute). An alarm is 47 47 triggered if the rotation speed has dropped below a programmable limit. 48 48 In case when you have selected to turn Fan1 off, no Fan1 alarm is triggered 49 49 if measured temperature is below 'over temperature' limit. 50 50 51 FAN readings can be divided by a programmable divider (1, 2, 4 or 8) to give 52 the readings more range or accuracy. This is important because some FANs 53 report only one 'tick' each rotation, while others report two. 54 Not all RPM values can accurately be represented, so some rounding is done. 55 With a divider of 2, the lowest representable value is around 1900 RPM. 51 Fan readings can be divided by a programmable divider (1, 2, 4 or 8) to give 52 the readings more range or accuracy. Not all RPM values can accurately be 53 represented, so some rounding is done. With a divider of 2, the lowest 54 representable value is around 1900 RPM. 56 55 57 56 Voltage sensors (also known as VIN sensors) report their values in volts. An
