Pt1000 with 2.2kΩ pullup

MarlinFirmware/Marlin#24790
This commit is contained in:
Scott Lahteine 2022-09-26 16:30:44 -05:00
parent 3aa62b70f7
commit 3edc8fd9b1
319 changed files with 319 additions and 0 deletions

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@ -533,6 +533,7 @@
* 110 : Pt100 with 1 pullup (atypical)
* 147 : Pt100 with 4.7 pullup
* 1010 : Pt1000 with 1 pullup (atypical)
* 1022 : Pt1000 with 2.2 pullup
* 1047 : Pt1000 with 4.7 pullup (E3D)
* 20 : Pt100 with circuit in the Ultimainboard V2.x with mainboard ADC reference voltage = INA826 amplifier-board supply voltage.
* NOTE: (1) Must use an ADC input with no pullup. (2) Some INA826 amplifiers are unreliable at 3.3V so consider using sensor 147, 110, or 21.