Difference between revisions of "IONI hardware revisions"

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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==
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{| class="wikitable"
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|-
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! Release date !! Models !! PCB version
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!Component configuration!! Changes & Impact
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!How to identify
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|-
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|TBD
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|N/A
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|N/A
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|N/A
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|No revision change plans at the moment
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== See also ==
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* [[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]