IOB-Inputs

Fork project on GitHub

IOB interface provides 1x IO4 port with 4x Input i/o lines.

IOB-Inputs-Graphic
IOB-Inputs-Graphic

 

Download IOB-Inputs_array.scr - Eagle SCRipt
Download IOB-PanelTemplate.brd - Eagle PCB file

 

IOB-Inputs Version 2.1

First built: 2018-01

Not tested or validated

  • A 1k series resistor protects the processing electronics from shorts to Vcc or GND * Schottkey diodes and a 1kHZ low pass filter protect the inputs from noise/transients/+12v * Updated to new IOB design

Schematic
Schematic
Bot Silk
Bot Silk
Board
Board
Top Silk
Top Silk
Bot Silk
Bot Silk
Board
Board
Top Silk
Top Silk

Download IOB-Inputs.gerbers.zip - Gerber Fabrication files
Download IOB-Inputs.parts - Parts List (spreadsheet data)
Download IOB-Inputs_array.gerbers.zip - Gerber Fabrication files
Download IOB-Inputs_array.parts - Parts List (spreadsheet data)

 

IOB-Inputs.bom

Parts Value Package Quantity Library Type/Feeder
C1, C2, C3, C4 0.01uF 0603-CAP 4x SPCoast 18
R5, R6, R7, R8 1K0 0603-RES 4x SPCoast 41
R1, R2, R3, R4 82R 0805-RES 4x SPCoast NONE
D1, D2, D3, D4 BAT54S SOT23 4x SPCoast 10
IOB CONNECTOR-IO4-IOBFULL IO4-IOB 1x SPCoast PTH
FID1, FID2 FIDUCIAL FIDUCIAL_1MM 2x SPCoast NONE
J1 RJ12/6 RJ24-INVERTED-PINS 1x SPCoast PTH

IOB-Inputs_array.bom

Parts Value Package Quantity Library Type/Feeder
C1X11, C1X12, C1X13, C1X14, C2X11, C2X12, C2X13, C2X14, C3X11, C3X12, C3X13, C3X14, C4X11, C4X12, C4X13, C4X14 0.01uF 0603-CAP 16x SPCoast 18
R5X11, R5X12, R5X13, R5X14, R6X11, R6X12, R6X13, R6X14, R7X11, R7X12, R7X13, R7X14, R8X11, R8X12, R8X13, R8X14 1K0 0603-RES 16x SPCoast 41
R1X11, R1X12, R1X13, R1X14, R2X11, R2X12, R2X13, R2X14, R3X11, R3X12, R3X13, R3X14, R4X11, R4X12, R4X13, R4X14 82R 0805-RES 16x SPCoast NONE
R8X1   BOARD-DINRAIL-3.17IN-H4X-IOB 1x SPCoast PTH
D1X11, D1X12, D1X13, D1X14, D2X11, D2X12, D2X13, D2X14, D3X11, D3X12, D3X13, D3X14, D4X11, D4X12, D4X13, D4X14 BAT54S SOT23 16x SPCoast 10
IOBX11, IOBX12, IOBX13, IOBX14 CONNECTOR-IO4-IOBFULL IO4-IOB 4x SPCoast PTH
FID1X11, FID1X12, FID1X13, FID1X14, FID2X11, FID2X12, FID2X13, FID2X14, FID-LR, FID-UL FIDUCIAL FIDUCIAL_1MM 10x SPCoast NONE
J1X11, J1X12, J1X13, J1X14 RJ12/6 RJ24-INVERTED-PINS 4x SPCoast PTH

IOB-Inputs Version 2.0

First built: 2018-01

  • A 1k series resistor protects the processing electronics from shorts to Vcc or GND * Schottkey diodes and a 1kHZ low pass filter protect the inputs from noise/transients/+12v * Updated to new IOB design

Schematic
Schematic
Bot Silk
Bot Silk
Board
Board
Top Silk
Top Silk
Bot Silk
Bot Silk
Board
Board
Top Silk
Top Silk

Download IOB-Inputs.gerbers.zip - Gerber Fabrication files
Download IOB-Inputs.parts - Parts List (spreadsheet data)
Download IOB-Inputs_array.gerbers.zip - Gerber Fabrication files
Download IOB-Inputs_array.parts - Parts List (spreadsheet data)

 

IOB-Inputs.bom

Parts Value Package Quantity Library Type/Feeder
C1, C2, C3, C4 0.01uF 0603-CAP 4x SPCoast 18
R5, R6, R7, R8 1K0 0805-RES 4x SPCoast 41
R9, R10, R11, R12 82R 0805-RES 4x SPCoast NONE
D1, D2, D3, D4   SOT323R 4x SPCoast NONE
IOB CONNECTOR-IO4-IOBBARE IO4-IOB 1x SPCoast PTH
FID1, FID2 FIDUCIAL FIDUCIAL_1MM 2x SPCoast NONE
J1 RJ12/6 RJ24-INVERTED-PINS 1x SPCoast PTH

IOB-Inputs_array.bom

Parts Value Package Quantity Library Type/Feeder
C1X11, C1X12, C1X13, C1X14, C2X11, C2X12, C2X13, C2X14, C3X11, C3X12, C3X13, C3X14, C4X11, C4X12, C4X13, C4X14 0.1uF 0603-CAP 16x SPCoast 19
R5X11, R5X12, R5X13, R5X14, R6X11, R6X12, R6X13, R6X14, R7X11, R7X12, R7X13, R7X14, R8X11, R8X12, R8X13, R8X14 1k0 0805-RES 16x SPCoast 41
R9X11, R9X12, R9X13, R9X14, R10X11, R10X12, R10X13, R10X14, R11X11, R11X12, R11X13, R11X14, R12X11, R12X12, R12X13, R12X14 82R 0805-RES 16x SPCoast NONE
R12X1   BOARD-DINRAIL-3.17IN-H4X-IOB 1x SPCoast PTH
FID1X11, FID1X12, FID1X13, FID1X14, FID2X11, FID2X12, FID2X13, FID2X14   FIDUCIAL_1MM 8x SPCoast NONE
IOBX11, IOBX12, IOBX13, IOBX14   IO4-IOB 4x SPCoast PTH
J1X11, J1X12, J1X13, J1X14   RJ24-INVERTED-PINS 4x SPCoast PTH
D1X11, D1X12, D1X13, D1X14, D2X11, D2X12, D2X13, D2X14, D3X11, D3X12, D3X13, D3X14, D4X11, D4X12, D4X13, D4X14   SOT323R 16x SPCoast NONE

IOB-Inputs Version 1.3

First built: 2018-01

  • A 1k series resistor protects the processing electronics from shorts to Vcc or GND * Schottkey diodes and a 1kHZ low pass filter protect the inputs from noise/transients/+12v

Schematic
Schematic
Bot Silk
Bot Silk
Board
Board
Top Silk
Top Silk
Bot Silk
Bot Silk
Board
Board
Top Silk
Top Silk

Download IOB-Inputs - CHMT Component and feeder definitions
Download IOB-Inputs.gerbers.zip - Gerber Fabrication files
Download IOB-Inputs.parts - Parts List (spreadsheet data)
Download IOB-Inputs_array - CHMT Component and feeder definitions
Download IOB-Inputs_array.gerbers.zip - Gerber Fabrication files
Download IOB-Inputs_array.parts - Parts List (spreadsheet data)

 

IOB-Inputs.bom

Parts Value Package Quantity Library Type/Feeder
C1, C2, C3, C4 0.01uF 0603-CAP 4x SPCoast 52
R5, R6, R7, R8 1K0 0805-RES 4x SPCoast 6
R1, R2, R3, R4 2K0 0805-RES 4x SPCoast 7
R9, R10, R11, R12 82R 0805-RES 4x SPCoast NONE
VIN   1X03 1x SPCoast PTH
CON1   1X06_LOCK 1x SPCoast PTH
D1, D2, D3, D4   SOT323R 4x SPCoast NONE
IOB CONNECTOR-IO4-IOBBARE IO4-IOB 1x SPCoast PTH
FID1, FID2 FIDUCIAL FIDUCIAL_1MM 2x SPCoast NONE
Q0, Q1, Q2, Q3 P-FET SOT23 4x SPCoast 43
J1 RJ12/6 RJ25-PANEL 1x SPCoast PTH
LED1, LED2, LED3, LED4 Y 0603-LED 4x SPCoast 20

IOB-Inputs_array.bom

Parts Value Package Quantity Library Type/Feeder
VINX11, VINX21, VINX31, VINX41   1X03 4x SPCoast PTH
CON1X11, CON1X21, CON1X31, CON1X41   1X06_LOCK 4x SPCoast PTH
C1X11, C1X21, C1X31, C1X41, C2X11, C2X21, C2X31, C2X41, C3X11, C3X21, C3X31, C3X41, C4X11, C4X21, C4X31, C4X41   0603-CAP 16x SPCoast NONE
LED1X11, LED1X21, LED1X31, LED1X41, LED2X11, LED2X21, LED2X31, LED2X41, LED3X11, LED3X21, LED3X31, LED3X41, LED4X11, LED4X21, LED4X31, LED4X41   0603-LED 16x SPCoast NONE
R1X11, R1X21, R1X31, R1X41, R2X11, R2X21, R2X31, R2X41, R3X11, R3X21, R3X31, R3X41, R4X11, R4X21, R4X31, R4X41, R5X11, R5X21, R5X31, R5X41, R6X11, R6X21, R6X31, R6X41, R7X11, R7X21, R7X31, R7X41, R8X11, R8X21, R8X31, R8X41, R9X11, R9X21, R9X31, R9X41, R10X11, R10X21, R10X31, R10X41, R11X11, R11X21, R11X31, R11X41, R12X11, R12X21, R12X31, R12X41   0805-RES 48x SPCoast NONE
VINX1   BOARD-DINRAIL-3.17IN-4X-IOB 1x SPCoast PTH
FID1, FID1X11, FID1X21, FID1X31, FID1X41, FID2X11, FID2X21, FID2X31, FID2X41, FID3   FIDUCIAL_1MM 10x SPCoast NONE
IOBX11, IOBX21, IOBX31, IOBX41   IO4-IOB 4x SPCoast PTH
J1X11, J1X21, J1X31, J1X41   RJ25-PANEL 4x SPCoast PTH
Q0X11, Q0X21, Q0X31, Q0X41, Q1X11, Q1X21, Q1X31, Q1X41, Q2X11, Q2X21, Q2X31, Q2X41, Q3X11, Q3X21, Q3X31, Q3X41   SOT23 16x SPCoast NONE
D1X11, D1X21, D1X31, D1X41, D2X11, D2X21, D2X31, D2X41, D3X11, D3X21, D3X31, D3X41, D4X11, D4X21, D4X31, D4X41   SOT323R 16x SPCoast NONE

IOB-Inputs Version 1.2

First built: 2018-01

  • A 1k series resistor protects the processing electronics from shorts to Vcc or GND

Schematic
Schematic
Bot Silk
Bot Silk
Board
Board
Top Silk
Top Silk
Bot Silk
Bot Silk
Board
Board
Top Silk
Top Silk

Download IOB-Inputs - CHMT Component and feeder definitions
Download IOB-Inputs.gerbers.zip - Gerber Fabrication files
Download IOB-Inputs.parts - Parts List (spreadsheet data)
Download IOB-Inputs_array - CHMT Component and feeder definitions
Download IOB-Inputs_array.gerbers.zip - Gerber Fabrication files
Download IOB-Inputs_array.parts - Parts List (spreadsheet data)

 

IOB-Inputs.bom

Parts Value Package Quantity Library Type/Feeder
R4, R5, R6, R7 1K0 0805-RES 4x SPCoast 6
R0, R1, R2, R3 2K0 0805-RES 4x SPCoast 7
VIN   1X03 1x SPCoast PTH
FID1, FID2, FID3 FIDUCIAL FIDUCIAL_1MM 3x SPCoast NONE
IOB IO4-IOBBARE IO4-IOB 1x SPCoast PTH
Q0, Q1, Q2, Q3 P-FET SOT23 4x SPCoast 43
J1 RJ12/6 RJ25 1x SPCoast PTH
LED0, LED1, LED2, LED3 Y 0603-LED 4x SPCoast 20

IOB-Inputs_array.bom

Parts Value Package Quantity Library Type/Feeder
VINX11, VINX21, VINX31, VINX41   1X03 4x SPCoast PTH
LED0X11, LED0X21, LED0X31, LED0X41, LED1X11, LED1X21, LED1X31, LED1X41, LED2X11, LED2X21, LED2X31, LED2X41, LED3X11, LED3X21, LED3X31, LED3X41   0603-LED 16x SPCoast NONE
R0X11, R0X21, R0X31, R0X41, R1X11, R1X21, R1X31, R1X41, R2X11, R2X21, R2X31, R2X41, R3X11, R3X21, R3X31, R3X41, R4X11, R4X21, R4X31, R4X41, R5X11, R5X21, R5X31, R5X41, R6X11, R6X21, R6X31, R6X41, R7X11, R7X21, R7X31, R7X41   0805-RES 32x SPCoast NONE
VINX1   BOARD-DINRAIL-3.17IN-4X-IOB 1x SPCoast PTH
FID1, FID1X11, FID1X21, FID1X31, FID1X41, FID2, FID2X11, FID2X21, FID2X31, FID2X41, FID3, FID3X11, FID3X21, FID3X31, FID3X41   FIDUCIAL_1MM 15x SPCoast NONE
IOBX11, IOBX21, IOBX31, IOBX41   IO4-IOB 4x SPCoast PTH
J1X11, J1X21, J1X31, J1X41   RJ25 4x SPCoast PTH
Q0X11, Q0X21, Q0X31, Q0X41, Q1X11, Q1X21, Q1X31, Q1X41, Q2X11, Q2X21, Q2X31, Q2X41, Q3X11, Q3X21, Q3X31, Q3X41   SOT23 16x SPCoast NONE

This technical documentation is licensed under the CERN Open Hardware Licence v1.2