在 2018年8月7日星期二 UTC+8下午4:45:43，Lang Gu写道： > > > <https://lh3.googleusercontent.com/-vL3glDwarSs/W2lcL-j567I/AAAAAAAAACo/i7AaeUXFcyQkaQsnMzG4csJXAJv---KEQCLcBGAs/s1600/QQ%25E5%259B%25BE%25E7%2589%258720180807164436.png> > Hello machinekit team and everyone > > I come from China,my english is very poor.So try to say as simple as > possible. > In China It's no cnc cape available.So i try to make a 5 axis cnc cape > for BBB. > > Someone can tell me if this pin assignment is possible, or if there are > any problems? > > I WILL DISSABLE EMMC
> P8 SIGNAL > 1 GND > 2 GND > 3 A_ > 4 B_ > 5 X_1 > 6 X_10 > 7 X_100 > 8 X-AXIS > 9 Y-AXIS > 10 Z-AXIS > 11 4-AXIS > 12 5-AXIS > 13 PWM-0 > 14 X-MIN > 15 X-MAX > 16 Y-MIN > 17 Y-MAX > 18 Z-MIN > 19 Z-MAX > 20 A-MIN > 21 A-HOME > 22 B-HOME > 23 E-STOP > 24 SPINDLE-SPEED > 25 Z-PROBE > 26 TOOL-SENSOR > 27 HDMI > 28 HDMI > 29 HDMI > 30 HDMI > 31 HDMI > 32 HDMI > 33 HDMI > 34 HDMI > 35 HDMI > 36 HDMI > 37 HDMI > 38 HDMI > 39 HDMI > 40 HDMI > 41 HDMI > 42 HDMI > 43 HDMI > 44 HDMI > 45 HDMI > 46 HDMI > > > > P9 SIGNAL > 1 GND > 2 GND > 3 3.3V > 4 3.3V > 5 5V > 6 5V > 7 SYS-5V > 8 SYS-5V > 9 PWR_BUT > 10 SYS_RESETn > 11 X-STEP > 12 X-DIR > 13 Y-STEP > 14 PWM-2 > 15 Y-DIR > 16 Z-STEP > 17 Z-DIR > 18 A-STEP > 19 I2C2_SCL > 20 I2C2_SDA > 21 A-DIR > 22 B-STEP > 23 B-DIR > 24 6-STEP > 25 6-DIR > 26 SPINDLE-ON > 27 COOLANT > 28 OUT3 > 29 OUT4 > 30 OUT5 > 31 OUT6 > 32 > 33 > 34 > 35 > 36 > 37 > 38 > 39 > 40 > 41 OUT7 > 42 OUT8 > 43 GND > 44 GND > 45 GND > 46 GND > INPUT & OUTPUT SCH > > -- website: http://www.machinekit.io blog: http://blog.machinekit.io github: https://github.com/machinekit --- You received this message because you are subscribed to the Google Groups "Machinekit" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. Visit this group at https://groups.google.com/group/machinekit. For more options, visit https://groups.google.com/d/optout.
