View source for DIGIO-128 Rev X4 Assembly Sheet

[[File:DIGIO-128-AssySheet-X4.PNG]]

== Parts List ==

{| class="wikitable"
! Qty
! Value
! RefDes
! 
! Qty
! Value
! RefDes
|-
| 8
| 0.1uF Cap, 0.2" pitch
| C1-C8
| 
| 1
| Header, 2X03
| J4
|-
| 1
| 0 (wire jumper)
| R7
| 
| 2
| Header, 1x4
| J2, J3
|-
| 3
| 10K (1/4W)
| R1, R2, R6
| 
| 1
| Header, 1x5
| J1
|-
| 1
| 1K (1/4W)
| R5
| 
| 8
| Header, 2x10
| P1-P4, P6-P9
|-
| 2
| 2.2K (1/4W)
| R3,R4
| 
| 2
| Header, 2X2
| P5, P10
|-
| 1
| 24LC024-I/P
| U9
| 
| 3
| Shunts
| J4
|-
| 8
| MCP23017P
| U1-U8
| 
| 
| 
| 
|-
|}

== R6/R7 Option ==

* This option is not factory configuration
* R6 and R7 can be used to shift the address of the 64 bit version of the card from 0x20-0x23 up to 0x24-0x27
** Clip out R7 jumper to shift address up (not typical use)