ManuelW/grbl-LPC-CoreXY
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Updated README

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Sonny Jeon 2015-05-26 10:49:37 -06:00
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10
README.md
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@ -27,10 +27,11 @@ Grbl includes full acceleration management with look ahead. That means the contr
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_**Master Branch:**_ _**Master Branch:**_
* [Grbl v0.9i Atmega328p 16mhz 115200baud with generic defaults](http://bit.ly/1EiviDk) _(2015-03-29)_ * [Grbl v0.9i Atmega328p 16mhz 115200baud with generic defaults](http://bit.ly/1EiviDk) _(2015-05-23)_
* [Grbl v0.9i Atmega328p 16mhz 115200baud with ShapeOko2 defaults](http://bit.ly/1NYIfKl) _(2015-03-29)_ * [Grbl v0.9i Atmega328p 16mhz 115200baud with ShapeOko2 defaults](http://bit.ly/1NYIfKl) _(2015-05-23)_
- **IMPORTANT INFO WHEN UPGRADING TO GRBL v0.9i:** - **IMPORTANT INFO WHEN UPGRADING TO GRBL v0.9i:**
- Baudrate is now **115200** (Up from 9600). - Baudrate is now **115200** (Up from 9600).
- Homing cycle updated. Located based on switch trigger, rather than release point.
- Variable spindle is now enabled by default. Z-limit(D12) and spindle enable(D11) have switched to access the hardware PWM on D11. Homing will not work if you do not re-wire your Z-limit switch to D12. - Variable spindle is now enabled by default. Z-limit(D12) and spindle enable(D11) have switched to access the hardware PWM on D11. Homing will not work if you do not re-wire your Z-limit switch to D12.
_**Archives:**_ _**Archives:**_
@ -46,15 +47,16 @@ _**Archives:**_
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##Update Summary for v0.9i from v0.9h ##Update Summary for v0.9i
- **IMPORTANT:** - **IMPORTANT:**
- **Z-limit(D12) and spindle enable(D11) pins have switched to support variable spindle!** - **Z-limit(D12) and spindle enable(D11) pins have switched to support variable spindle!**
- **Homing cycle updated. Locates based on trigger point, rather than release point.**
- **System tweaks: $14 cycle auto-start has been removed. No more QUEUE state.** - **System tweaks: $14 cycle auto-start has been removed. No more QUEUE state.**
- **New G-Codes:** Additional probing cycle commands G38.3, G38.4, G38.5 now supported. G40 cutter radius compensation cancel. G91.1 arc IJK distance mode incremental. - **New G-Codes:** Additional probing cycle commands G38.3, G38.4, G38.5 now supported. G40 cutter radius compensation cancel. G91.1 arc IJK distance mode incremental.
- **CoreXY Support:** Grbl now supports CoreXY kinematics on an introductory-level. Most functions have been verified to work, but there may be bugs here or there. Please report any problems you find! - **CoreXY Support:** Grbl now supports CoreXY kinematics on an introductory-level. Most functions have been verified to work, but there may be bugs here or there. Please report any problems you find!
- **Safety Door Support:** Safety door switches are now supported. Grbl will force a feed hold, shutdown the spindle and coolant, and wait until the door switch has closed and the user has issued a resume. Upon resuming, the spindle and coolant will re-energize after a configurable delay and continue. Useful for OEMs that require this feature. - **Safety Door Support:** Safety door switches are now supported. Grbl will force a feed hold, shutdown the spindle and coolant, and wait until the door switch has closed and the user has issued a resume. Upon resuming, the spindle and coolant will re-energize after a configurable delay and continue. Useful for OEMs that require this feature.
- **Full Limit and Control Pin Configurability:** Limits and control pins operation can now be interpreted by Grbl however you'd like, with the internal pull-up resistors enabled or disabled, or reading a high or low as a trigger. This should cover all wiring and NO or NC switch scenarios. - **Full Limit and Control Pin Configurability:** Limits and control pins operation can now be interpreted by Grbl however you'd like, with the internal pull-up resistors enabled or disabled, or reading a high or low as a trigger. This should cover all wiring and NO or NC switch scenarios.
- **Additional Compile-Time Feature Options:** Limit/control pin state reporting, force power-up alarm state, GUI reporting mode, and more. - **Additional Compile-Time Feature Options:** Control pin state reporting, force power-up alarm state, GUI reporting mode, and more.
##Update Summary for v0.9h from v0.8 ##Update Summary for v0.9h from v0.8
- **IMPORTANT: Default serial baudrate is now 115200! (Up from 9600)** - **IMPORTANT: Default serial baudrate is now 115200! (Up from 9600)**

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grbl/config.h
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@ -163,13 +163,6 @@
// uncomment the config option USE_SPINDLE_DIR_AS_ENABLE_PIN below. // uncomment the config option USE_SPINDLE_DIR_AS_ENABLE_PIN below.
// #define INVERT_SPINDLE_ENABLE_PIN // Default disabled. Uncomment to enable. // #define INVERT_SPINDLE_ENABLE_PIN // Default disabled. Uncomment to enable.
// Enable limit pin states feedback in status reports. The data is presented as 0 (low) or 1(high),
// where the order is XYZ. For example, if the Y- and Z-limit pins are active, Grbl will include the
// following string in the status report "Lim:011". This is generally useful for setting up a new
// CNC machine, but we do not recommend keeping this option enabled, as it will consume CPU resources
// with little to no benefit during normal operation and it may not be supported by most GUIs.
// #define REPORT_LIMIT_PIN_STATE // Default disabled. Uncomment to enable.
// Enable control pin states feedback in status reports. The data is presented as simple binary of // Enable control pin states feedback in status reports. The data is presented as simple binary of
// the control pin port (0 (low) or 1(high)), masked to show only the input pins. Non-control pins on the // the control pin port (0 (low) or 1(high)), masked to show only the input pins. Non-control pins on the
// port will always show a 0 value. See cpu_map.h for the pin bitmap. As with the limit pin reporting, // port will always show a 0 value. See cpu_map.h for the pin bitmap. As with the limit pin reporting,