Difference between revisions of "IONI hardware revisions"

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! Release date !! Models !! PCB version  
 
! Release date !! Models !! PCB version  
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!Component configuration!! Changes
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!Component configuration!! Changes & Impact
 
!How to identify
 
!How to identify
  
 
|-
 
|-
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| 2015 || IONI, IONI Pro, IONI Pro HC || V26  
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| 5.2015 || IONI, IONI Pro, IONI Pro HC || V26  
 
|Initial version|| Initial release
 
|Initial version|| Initial release
 
|
 
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|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
+
** In high inductance motors may reduced motor audible noise. Crosstalk is reduced by approximately 10 dB.
−
** Crosstalk is reduced by approximately 10 dB
+
 
* Added 3300 ohm 5V pull-up resistor to GPI5 input
 
* Added 3300 ohm 5V pull-up resistor to GPI5 input
 
** Originally GPI5 was pulled up by >30kOhm resistor to 3.3V
 
** Originally GPI5 was pulled up by >30kOhm resistor to 3.3V
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* On corner of PCB behind LEDs is small print reading V029R0
 
* On corner of PCB behind LEDs is small print reading V029R0
 
|}
 
|}
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==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
 +
|
 +
|}
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 +
== See also ==
 +
* [[IONICUBE hardware revisions]]
 
[[Category:IONI]]
 
[[Category:IONI]]

Latest revision as of 15:11, 31 October 2017

PCB version print on the corner. This is from PCB026.

List IONI drive hardware revisions and changes.

Release date Models PCB version Component configuration Changes & Impact How to identify
5.2015 IONI, IONI Pro, IONI Pro HC V26 Initial version Initial release
  • Component RN5 has value 221
  • On corner of PCB behind LEDs is small print reading PCB026
1.2017 IONI, IONI Pro V26 V6
  • Changed voltage sense resistor value to have equal value with other models
    • No practical effect for end user
  • Changed GPI1,2,3 series resistors from 220 ohm to 68 ohm
    • 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 Pro HC V26 V6
  • Changed GPI1,2,3 series resistors from 220 ohm to 68 ohm
    • 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 V6
  • 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.
  • Added 3300 ohm 5V pull-up resistor to GPI5 input
    • Originally GPI5 was pulled up by >30kOhm resistor to 3.3V
  • On corner of PCB behind LEDs is small print reading V029R0

Next revisions[edit | edit source]

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[edit | edit source]

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