From Granite Devices Knowledge Wiki
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| − | | 2015 || IONI, IONI Pro, IONI Pro HC || V26 | + | | 5.2015 || IONI, IONI Pro, IONI Pro HC || V26 |
| | |Initial version|| Initial release | | |Initial version|| Initial release |
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Revision as of 22:13, 14 February 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
|
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
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- On corner of PCB behind LEDs is small print reading V029R0
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