search

bigtreetech / BIGTREETECH-SKR-E3-DIP-V1.0

BIGTREETECH SKR-E3-DIP-V1.0 motherboard is launched by the 3D printing team of Shenzhen BIGTREE technology co., LTD. This board is specially tailored for Ender 3 printer, perfectly replacing the original Ender3 printer motherboard.
130 stars 111 forks source link

Bad hotend temperature reading #56

Closed 3DSAT closed 4 years ago

3DSAT commented 4 years ago

Hi:

I´m trying to solve this issue, ADC readings from hotend are not stable after some time printing good. Temperature reading are wrong, you can see 210..209..199...205..209...211..etc I have this issue with 2 diferent boards and 2 diferent printers, same issue. All related hotend parts are new ( Hemera one, and Titan Aero), and the issue start after 2 or 3 weeks of good work. PID is also not the problem I tested Marlin 2.0.0. 2,0.1, and 2.0.4 with the same problem after 2 weeks.

Any ideas ??

oldman4U commented 4 years ago

Hello 3DSAT.

What is the status of the reported issue?

3DSAT commented 4 years ago

Hi, the 2 boards are working good after replace C16 capacitors for low ESR ones. You can close the request if you want. Thx an regards.

oldman4U commented 4 years ago

Hi.

Thank you for the update. Unfortunately i can not close it, but only the person who started the ticket. There is the Close button right besides the Comment button.

Thank you

oldman4U commented 4 years ago

@bigtreetech Could you please close this unneeded ticket. Thank you

3DSAT commented 4 years ago

Closed Regards