其實LCD上面個FR係咩黎?
clcwong 發表於 2015-3-23 22:50



   請upload 相片

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feedrate ?

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請upload 相片
Offer 發表於 2015-3-23 23:23



   
借pgm5圖一用, 呢個100%FR

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借pgm5圖一用, 呢個100%FR
clcwong 發表於 2015-3-24 00:04



    有冇試過改FR數?

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回覆 14# Offer


    我都唔知咩黎, 但我知有咩用

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有冇試過改FR數?
Offer 發表於 2015-3-24 22:48



    無   因為我未部機仲未識郁
係咪出膠速度?

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A4988  VR reference voltage is 1.3v?

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A4988  VR reference voltage is 1.3v?
g2david 發表於 2015-3-30 14:09


Yes

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回覆 18# Offer


1.3V -> 2A?.   What is the multipler for this board?

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回覆  Offer


1.3V -> 2A?.   What is the multipler for this board?
g2david 發表於 2015-3-31 15:46


No,是除0.8,是刻意Over drive少少

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