Editing IONI hardware revisions

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Latest revision Your text
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[[File:Ioni pcb revision id.jpg|thumb|PCB version print on the corner. This is from PCB026.|240x240px]]
 
 
List [[IONI]] drive hardware revisions and changes.
 
List [[IONI]] drive hardware revisions and changes.
  
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|-
 
|-
 
! Release date !! Models !! PCB version  
 
! Release date !! Models !! PCB version  
!Component configuration!! Changes & Impact
+
!Component configuration!! Changes
!How to identify
+
  
 
|-
 
|-
| 5.2015 || IONI, IONI Pro, IONI Pro HC || V26  
+
| 2015 || IONI, IONI Pro, IONI Pro HC || V26  
 
|Initial version|| Initial release
 
|Initial version|| Initial release
|
 
* Component RN5 has value 221
 
* On corner of PCB behind LEDs is small print reading PCB026
 
  
 
|-
 
|-
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* Changed GPI1,2,3 series resistors from 220 ohm to 68 ohm
 
* Changed GPI1,2,3 series resistors from 220 ohm to 68 ohm
 
** Improve clock signal strength with BiSS and SSI encoders
 
** Improve clock signal strength with BiSS and SSI encoders
|
 
* Component RN5 has value 680
 
* On corner of PCB behind LEDs is small print reading PCB026
 
 
|-
 
|-
 
| 1.2017   
 
| 1.2017   
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* Changed GPI1,2,3 series resistors from 220 ohm to 68 ohm
 
* Changed GPI1,2,3 series resistors from 220 ohm to 68 ohm
 
** Improve clock signal strength with BiSS and SSI encoders
 
** Improve clock signal strength with BiSS and SSI encoders
|
 
* Component RN5 has value 680
 
* On corner of PCB behind LEDs is small print reading PCB026
 
 
|-
 
|-
 
| 1.2017 || IONI, IONI Pro, IONI Pro HC || V29  
 
| 1.2017 || IONI, IONI Pro, IONI Pro HC || V29  
 
|V6||
 
|V6||
 
* New PCB revision with reduced encoder to current sense crosstalk
 
* New PCB revision with reduced encoder to current sense crosstalk
** In high inductance motors may reduced motor audible noise. Crosstalk is reduced by approximately 10 dB.
+
** In high inductance motors may reduced motor audible noise
* Added 3300 ohm 5V pull-up resistor to GPI5 input
+
** Crosstalk is reduced by approximately 10 dB
** Originally GPI5 was pulled up by >30kOhm resistor to 3.3V
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* Added 3300 ohm pull-up resistor to GPI5 input
|
+
* On corner of PCB behind LEDs is small print reading V029R0
+
 
|}
 
|}
==Next revisions==
 
{| class="wikitable"
 
|-
 
! Release date !! Models !! PCB version
 
!Component configuration!! Changes & Impact
 
!How to identify
 
|-
 
|TBD
 
|N/A
 
|N/A
 
|N/A
 
|No revision change plans at the moment
 
|
 
|}
 
 
== See also ==
 
* [[IONICUBE hardware revisions]]
 
[[Category:IONI]]
 

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