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README
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Generated by PNCconf at Thu Sep 27 11:24:54 2012
my_LinuxCNC_machine configures LinuxCNC as:
a metric XYZ type CNC
AXIS will be used as the frontend display
Mesa hardware I/O card - board 0 is designated as
7i43-4
with 48 I/O pins and firmware is: SVST4_4
** Mesa 7i43-4 -> Board # 0 connector 4 **
connector board num component signal
number position type name
P4-1 0 (0 GPIO Input) unused-input
P4-3 1 (1 GPIO Input) unused-input
P4-5 2 (0 Quad Encoder-B) unused-encoder
P4-7 3 (0 Quad Encoder-A) unused-encoder
P4-9 4 (4 GPIO Input) unused-input
P4-11 5 (0 Quad Encoder-I) unused-encoder
P4-13 6 (6 GPIO Input) unused-input
P4-15 7 (0 Pulse Width Gen-P) s-pwm-pulse
P4-17 8 (8 GPIO Input) unused-input
P4-19 9 (0 Pulse Width Gen-D) s-pwm-dir
P4-21 10 (10 GPIO Input) unused-input
P4-23 11 (0 Pulse Width Gen-E) s-pwm-enable
P4-25 12 (12 GPIO Input) both-home-x
P4-27 13 (13 GPIO Input) both-home-y
P4-29 14 (14 GPIO Input) both-home-z
P4-31 15 (15 GPIO Input) home-a
P4-33 16 (16 GPIO Input) probe-in invrt
P4-35 17 (17 GPIO Input) unused-input
P4-37 18 (18 GPIO Input) unused-input
P4-39 19 (19 GPIO Input) unused-input
P4-41 20 (20 GPIO Input) unused-input
P4-43 21 (21 GPIO Input) unused-input
P4-45 22 (22 GPIO Input) unused-input
P4-47 23 (23 GPIO Input) unused-input
** Mesa 7i43-4 -> Board # 0 connector 3 **
connector board num component signal
number position type name
P3-1 0 (0 Step Gen-A) x-stepgen-step
P3-3 1 (0 Dir Gen-B) x-stepgen-dir
P3-5 2 (26 GPIO Input) unused-input
P3-7 3 (27 GPIO Input) unused-input
P3-9 4 (28 GPIO Input) unused-input
P3-11 5 (29 GPIO Input) unused-input
P3-13 6 (1 Step Gen-A) y-stepgen-step
P3-15 7 (1 Dir Gen-B) y-stepgen-dir
P3-17 8 (32 GPIO Input) unused-input
P3-19 9 (33 GPIO Input) unused-input
P3-21 10 (34 GPIO Input) unused-input
P3-23 11 (35 GPIO Input) unused-input
P3-25 12 (2 Step Gen-A) z-stepgen-step
P3-27 13 (2 Dir Gen-B) z-stepgen-dir
P3-29 14 (38 GPIO Input) unused-input
P3-31 15 (39 GPIO Input) unused-input
P3-33 16 (40 GPIO Output) unused-output
P3-35 17 (41 GPIO Output) unused-output
P3-37 18 (3 Step Gen-A) a-stepgen-step
P3-39 19 (3 Dir Gen-B) a-stepgen-dir
P3-41 20 (44 GPIO Output) unused-output
P3-43 21 (45 GPIO Output) unused-output
P3-45 22 (46 GPIO Output) unused-output
P3-47 23 (47 GPIO Output) unused-output