2076 | | label temp1 "Int Temp" |
2077 | | label temp2 "MB1 Temp" |
2078 | | label temp3 "Proc Temp" |
2079 | | label temp4 "MB2 Temp" |
2080 | | # |
2081 | | # All voltage calculations have the form |
2082 | | # ((@ * 100) - 3) / (K * 95.8), (@ * K * 0.958) + .03 |
2083 | | # where K = R2 / (R1 + R2). |
2084 | | # Use the following K values based on input voltage. |
2085 | | # This of course assumes the mobo has the resistors |
2086 | | # recommended by Via in the datasheet. |
2087 | | # Voltage K |
2088 | | # VCore 1.0 |
2089 | | # 2.5 0.8333 |
2090 | | # 3.3 (in5 internal) 0.6296 |
2091 | | # 3.5 (3.3V ext.) 0.5952 |
2092 | | # 5.0 0.4167 |
2093 | | # 12.0 0.1754 |
2094 | | # |
2095 | | # compute in0 ((@ * 100) - 3) / (0.5952 * 95.8), (@ * 0.5952 * 0.958) + .03 |
2096 | | # compute in1 ((@ * 100) - 3) / (0.8333 * 95.8), (@ * 0.8333 * 0.958) + .03 |
2097 | | compute in2 ((@ * 100) - 3) / (0.5952 * 95.8), (@ * 0.5952 * 0.958) + .03 |
2098 | | compute in3 ((@ * 100) - 3) / (0.4167 * 95.8), (@ * 0.4167 * 0.958) + .03 |
2099 | | compute in4 ((@ * 100) - 3) / (0.1754 * 95.8), (@ * 0.1754 * 0.958) + .03 |
2100 | | compute in5 ((@ * 100) - 3) / (0.6296 * 95.8), (@ * 0.6296 * 0.958) + .03 |
2101 | | |
2102 | | # adjust this if your vid is wrong; see doc/vid |
| 2076 | label temp1 "CPU Temp" |
| 2077 | label temp2 "Int Temp" |
| 2078 | |
| 2079 | label fan1 "Case Fan" |
| 2080 | label fan2 "CPU Fan" |
| 2081 | |
| 2082 | # All voltage calculations have the form |
| 2083 | # compute inX @ * (1 + R1 / R2), @ / (1 + R1 / R2) |
| 2084 | # |
| 2085 | # The following are the resistor values as recommended by VIA |
| 2086 | # Voltage R1 R2 |
| 2087 | # ------- ---- ---- |
| 2088 | # VCore - - (no scaling) |
| 2089 | # 3.3 6.8k 10k |
| 2090 | # 2.5 2k 10k |
| 2091 | # 5.0 14k 10k |
| 2092 | # 12.0 47k 10k |
| 2093 | # |
| 2094 | # The VT1211 internal 3.3V (in5) is scaled by the driver and doesn't |
| 2095 | # need to be adjusted here. VCore doesn't need scaling at all. |
| 2096 | |
| 2097 | compute in0 @ * (1 + 6.8 / 10), @ / (1 + 6.8 / 10) |
| 2098 | compute in1 @ * (1 + 2 / 10), @ / (1 + 2 / 10) |
| 2099 | compute in3 @ * (1 + 14 / 10), @ / (1 + 14 / 10) |
| 2100 | compute in4 @ * (1 + 47 / 10), @ / (1 + 47 / 10) |
| 2101 | |
| 2102 | # Adjust this if your vid is wrong (for 2.4 only); see doc/vid |
2115 | | # set in5_min 3.3 * 0.95 |
2116 | | # set in5_max 3.3 * 1.05 |
2117 | | |
2118 | | compute temp1 (@ - 65) / 0.9686, (@ * 0.9686) + 65 |
2119 | | compute temp3 (@ - 65) / 0.9686, (@ * 0.9686) + 65 |
2120 | | # |
2121 | | # thermistor calculations. |
2122 | | # 3435 is the thermistor beta. |
2123 | | # '^' is the e**x operator; '`' is the ln(x) operator |
2124 | | # (valid in library version 1.4.0 / lm_sensors 2.7.1 or higher) |
2125 | | # This assumes that the thermistor forms a resistor divider with a resistor |
2126 | | # equal to its nominal value @ 25C. If not, the math gets even harder. |
2127 | | # |
2128 | | compute temp2 (1 / (((1 / 3435) * (` ((253 - @) / (@ - 43)))) + (1 / 298.15))) - 273.15, \ |
2129 | | 253 - (210 / (1 + (1 / (^ (((3435 * (25 - @)) / ((@ + 273.15) * 298.15))))))) |
2130 | | compute temp4 (1 / (((1 / 3435) * (` ((253 - @) / (@ - 43)))) + (1 / 298.15))) - 273.15, \ |
2131 | | 253 - (210 / (1 + (1 / (^ (((3435 * (25 - @)) / ((@ + 273.15) * 298.15))))))) |
2132 | | compute temp5 (1 / (((1 / 3435) * (` ((253 - @) / (@ - 43)))) + (1 / 298.15))) - 273.15, \ |
2133 | | 253 - (210 / (1 + (1 / (^ (((3435 * (25 - @)) / ((@ + 273.15) * 298.15))))))) |
2134 | | compute temp6 (1 / (((1 / 3435) * (` ((253 - @) / (@ - 43)))) + (1 / 298.15))) - 273.15, \ |
2135 | | 253 - (210 / (1 + (1 / (^ (((3435 * (25 - @)) / ((@ + 273.15) * 298.15))))))) |
2136 | | compute temp7 (1 / (((1 / 3435) * (` ((253 - @) / (@ - 43)))) + (1 / 298.15))) - 273.15, \ |
2137 | | 253 - (210 / (1 + (1 / (^ (((3435 * (25 - @)) / ((@ + 273.15) * 298.15))))))) |
2138 | | |
2139 | | # set temp2_hyst 40 |
2140 | | # set temp2_over 45 |
| 2116 | set in5_min 3.3 * 0.95 |
| 2117 | set in5_max 3.3 * 1.05 |
| 2118 | |
| 2119 | # The temperature calculations are of the form |
| 2120 | # compute tempX (@ - Offset) / Gain, (@ * Gain) + Offset |
| 2121 | # |
| 2122 | # The following are the gain and offset values as recommended by VIA |
| 2123 | # Diode Type Gain Offset |
| 2124 | # ---------- ---- ------ |
| 2125 | # Intel CPU 0.9528 88.638 |
| 2126 | # 0.9686 65.000 *) |
| 2127 | # VIA C3 Ezra 0.9528 83.869 |
| 2128 | # VIA C3 Ezra-T 0.9528 73.869 |
| 2129 | # |
| 2130 | # *) These are the values from the previous sensors.conf. I don't know |
| 2131 | # where they came from or how they got derived. |
| 2132 | # |
| 2133 | # The VT1211 internal temperature (temp2) is scaled by the driver |
| 2134 | # and doesn't need to be adjusted here. |
| 2135 | |
| 2136 | compute temp1 (@ - 73.869) / 0.9528, (@ * 0.9528) + 73.869 |
| 2137 | |
| 2138 | # The thermistor calculations are of the form |
| 2139 | # compute tempX 1 / (1 / 298.15 - (` Vmax / @ - 1)) / B) - 273.15, \ |
| 2140 | # Vmax / (1 + (^ (B / 298.15 - B / (273.15 + @)))) |
| 2141 | # |
| 2142 | # B is the thermistor beta value, Vmax is the reference voltage, '^' is the |
| 2143 | # exp() operator and '`' is the ln() operator. |
| 2144 | # Given B = 3435 and Vmax = 2.2V and assuming that the thermistor forms a |
| 2145 | # resistor divider with a resistor equal to the thermistor's nominal value at |
| 2146 | # 25 degrees C, the following compute lines can be used: |
| 2147 | |
| 2148 | compute temp3 1 / (1 / 298.15 - (` (2.2 / @ - 1)) / 3435) - 273.15, \ |
| 2149 | 2.2 / (1 + (^ (3435 / 298.15 - 3435 / (273.15 + @)))) |
| 2150 | compute temp4 1 / (1 / 298.15 - (` (2.2 / @ - 1)) / 3435) - 273.15, \ |
| 2151 | 2.2 / (1 + (^ (3435 / 298.15 - 3435 / (273.15 + @)))) |
| 2152 | compute temp5 1 / (1 / 298.15 - (` (2.2 / @ - 1)) / 3435) - 273.15, \ |
| 2153 | 2.2 / (1 + (^ (3435 / 298.15 - 3435 / (273.15 + @)))) |
| 2154 | compute temp6 1 / (1 / 298.15 - (` (2.2 / @ - 1)) / 3435) - 273.15, \ |
| 2155 | 2.2 / (1 + (^ (3435 / 298.15 - 3435 / (273.15 + @)))) |
| 2156 | compute temp7 1 / (1 / 298.15 - (` (2.2 / @ - 1)) / 3435) - 273.15, \ |
| 2157 | 2.2 / (1 + (^ (3435 / 298.15 - 3435 / (273.15 + @)))) |
| 2158 | |
| 2159 | # set temp1_hyst 80 |
| 2160 | # set temp1_over 85 |
| 2161 | # set temp2_hyst 60 |
| 2162 | # set temp2_over 65 |