FlashCut CNC
Section 11
Appendix
50
Connector Pin-Out Table
EXTERNAL CONNECTORS (
RED
)
CON1:
STANDARD USB TYPE-A
CON3
– DB25F
GPO1 1
14 ENA
GP02 2
15 GPI1
STEP5 3
16 GPI2
DIR5 4
17 GPI3
GPI5 5
18 GPI4
GPI6 6
19 DIR4
GPI7 7
20 DIR3
GPI8 8
21 DIR2
DIR1 9
22 VCC
STEP4 10
23 OPT-VCC
STEP3 11
24 GND
STEP2 12
25 OPT-GND
STEP1 13
SHIELD
CON4
- INPUTS
OPT-GND 1
9 GPI1
OPT-GND 2
10 GPI2
OPT-GND 3
11 GPI3
OPT-GND 4
12 GPI4
OPT-GND 5
13 GPI5
OPT-GND 6
14 GPI6
OPT-GND 7
15 GPI7
OPT-GND 8
16 GPI8
CON5
- OUTPUTS
GPO1 1
6 GPO2
GPO3 2
7 GPO4
GPO5 3
8 GPO6
GPO7 4
9 GPO8
VCC 5
10 GND
INTERNAL CONNECTORS (
ORANGE
)
PIN 1 OF ALL HEADERS IS INDICATED
BY A SMALL WHITE DOT PRINTED ON
THE PCB.
JP30
– AUXILIARY INPUTS
2 X 20 - 2MM SPACING
+3.3V 1
2 +3.3V
GPI32 3
4 GPI1
GPI31 5
6 GPI2
GPI30 7
8 GPI3
GPI29 9
10 GPI4
GPI28 11
12 GPI5
GPI27 13
14 GPI6
GPI26 15
16 GPI7
GPI25 17
18 GPI8
GND 19
20 GND
GPI24 21
22 GPI9
GPI23 23
24 GPI10
GPI22 25
26 GPI11
GPI21 27
28 GPI12
GPI20 29
30 GPI13
GPI19 31
32 GPI14
GPI18 33
34 GPI15
GPI17 35
36 GPI16
+3.3V 37
38 +3.3V
GND 39
40 GND
JP31
– STATUS LEDS
2 X 8 - 2MM SPACING
+5V 1
2 N/C
LED-DIR1 3
4 LED-STEP1
LED-DIR2 5
6 LED-STEP2
LED-DIR3 7
8 LED-STEP3
LED-DIR4 9
10 LED-STEP4
LED-DIR5 11
12 LED-STEP5
LED-AUX 13
14 LED-USB
GND 15
16 LED-PWR
INTERNAL CONNECTORS (
ORANGE
)
JP32
– BUS EXPANSION
2 X 20 - 2MM SPACING
+3.3V 1
2 GND
CS6 3
4 STATUS6
TXD2 5
6 FAULT6
RXD2 7
8 AUX1-STB
OUT-ENA 9
10 AUX2-STB
OUT2-STB 11
12 OUT1-STB
OUT4-STB 13
14 OUT3-STB
+5V 15
16 +5V
GND 17
18 GND
A0 19
20 A1
DATA1 21
22 DATA2
DATA3 23
24 DATA4
DATA8 25
26 DATA7
DATA6 27
28 DATA5
+7V 29
30 +7V
SPHOME 31
32 ENC CLK
+3.3V 33
34 ENC DIR
AGND 35
36 AV+
DAC2 37
38 DAC1
ADC1 39
40 AGND
JP33
– STEP & DIRECTION
2 X 6 - 2MM SPACING
STEP5 1
2 ENA
STEP4 3
4 DIR5
STEP3 5
6 DIR4
STEP2 7
8 DIR3
STEP1 9
10 DIR2
GND 11
12 DIR1
Summary of Contents for Pro Series
Page 2: ......
Page 5: ......
Page 13: ...FlashCut CNC Section 3 System Connections 13 3 System Connections ...
Page 28: ...FlashCut CNC Section 6 Drive Settings 28 ...
Page 49: ...FlashCut CNC Section 11 Appendix 49 Signal Generator Board Layout ...
Page 57: ...FlashCut CNC Section 12 Internal Connections 57 12 Internal Connections ...