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bigtreetech / BIGTREETECH-SKR-V1.3

32bit board with LPC1768, support marlin2.0 and smoothieware, support lcd2004/12864, On-board TMC2130 SPI interface and TMC2208 UART interface no additional wiring is required
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SKR 1.3 onboard fuses. #433

Open StockyJ opened 3 years ago

StockyJ commented 3 years ago

As a new user of the SKR 1.3 I noticed it has 10amp and 20 amp onboard fuses. What do these fuses protect ? Thanks in advance.

bgobrecht commented 3 years ago

The 20 amp is for the heat bed and the 10 seems to be everything else

StockyJ commented 3 years ago

So these boards do have some protection whereas the old MRK GEN 1.4 had no fuses. Thanks.

bgobrecht commented 3 years ago

The 1.4 turbo has fuses and the e3 1.2 and 2.0 have 10 amp for the bed and just regulators for protection.

oldman4U commented 3 years ago

Please help the community and close the ticket once you do not need it anymore. Thank you