MembersPage/NathanielAllen/VemsBuild (2007-02-20 21:31:39)

ISV Stepper Control

According to GenBoard/BuildProcedures/Stepper there are three options to configure the power to the stepper. I am confused about the second option "fuse and reverse diode"

Question: As I read it I believe you place 450mA fuse in F1

In D45 you put Diode from "southern pad" directly to EC36-pin25 parallel with a 2..5A fuse bypassing what I guess could be called the "northern pad" is this correct?

Also the 450mA fuse could I use pico fast blow fuse for this? and use a miniature slow blow fuse for the 2..5A fuse?

The 1JZ ISV has six pins see picture(identical pin out as 7MGTE)

S1 S2 S3 B1 B2 B3

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