Marlin_Firmware/Marlin/thermistortable_52.h

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2016-12-19 16:27:39 -06:00
/**
* Marlin 3D Printer Firmware
* Copyright (C) 2016 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
*
* Based on Sprinter and grbl.
* Copyright (C) 2011 Camiel Gubbels / Erik van der Zalm
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
*/
// 200k ATC Semitec 204GT-2 (WITH 1kohm RESISTOR FOR PULLUP, R9 ON SANGUINOLOLU! NOT FOR 4.7kohm PULLUP! THIS IS NOT NORMAL!)
// Verified by linagee. Source: http://shop.arcol.hu/static/datasheets/thermistors.pdf
// Calculated using 1kohm pullup, voltage divider math, and manufacturer provided temp/resistance
// Advantage: More resolution and better linearity from 150C to 200C
const short temptable_52[][2] PROGMEM = {
{ 1 * OVERSAMPLENR, 500 },
{ 125 * OVERSAMPLENR, 300 }, // top rating 300C
{ 142 * OVERSAMPLENR, 290 },
{ 162 * OVERSAMPLENR, 280 },
{ 185 * OVERSAMPLENR, 270 },
{ 211 * OVERSAMPLENR, 260 },
{ 240 * OVERSAMPLENR, 250 },
{ 274 * OVERSAMPLENR, 240 },
{ 312 * OVERSAMPLENR, 230 },
{ 355 * OVERSAMPLENR, 220 },
{ 401 * OVERSAMPLENR, 210 },
{ 452 * OVERSAMPLENR, 200 },
{ 506 * OVERSAMPLENR, 190 },
{ 563 * OVERSAMPLENR, 180 },
{ 620 * OVERSAMPLENR, 170 },
{ 677 * OVERSAMPLENR, 160 },
{ 732 * OVERSAMPLENR, 150 },
{ 783 * OVERSAMPLENR, 140 },
{ 830 * OVERSAMPLENR, 130 },
{ 871 * OVERSAMPLENR, 120 },
{ 906 * OVERSAMPLENR, 110 },
{ 935 * OVERSAMPLENR, 100 },
{ 958 * OVERSAMPLENR, 90 },
{ 976 * OVERSAMPLENR, 80 },
{ 990 * OVERSAMPLENR, 70 },
{ 1000 * OVERSAMPLENR, 60 },
{ 1008 * OVERSAMPLENR, 50 },
{ 1013 * OVERSAMPLENR, 40 },
{ 1017 * OVERSAMPLENR, 30 },
{ 1019 * OVERSAMPLENR, 20 },
{ 1021 * OVERSAMPLENR, 10 },
{ 1022 * OVERSAMPLENR, 0 }
};