Page MenuHomeAleph Objects Inc

gralco (Eric Kuzmenko)Disabled
Disabled

Projects

User does not belong to any projects.

User Details

User Since
Aug 29 2015, 11:02 PM (219 w, 3 d)
Roles
Disabled

Recent Activity

Jun 16 2017

gralco added a comment to T901: Wipe Fail Indication.

@efilenko send the printer G29 whilst there is some dielectric obstruction placed over one of the corner washers (I suggest a sheet of paper over the front left one) to prevent a successful probe. After three attempts Marlin will send "Error:PROBE FAIL CLEAN NOZZLE". If probing fails it will ignore all incoming serial commands in order to prevent a failed print.

Jun 16 2017, 2:40 PM · Cura LulzBot Edition

Jun 15 2017

gralco committed rCIMARRONaafd6893d238: Route VDD_5V and VCC to printer-related headers, begin routing endstops (authored by gralco).
Route VDD_5V and VCC to printer-related headers, begin routing endstops
Jun 15 2017, 4:05 PM

Jun 14 2017

gralco committed rCIMARRONb36e2a606875: Use only one pull up resistor on the stepper motor driver DIAG pins, use the… (authored by gralco).
Use only one pull up resistor on the stepper motor driver DIAG pins, use the…
Jun 14 2017, 4:02 PM

Jun 9 2017

gralco committed rCIMARRONf582068eba2c: Route SCLK, MISO, and MOSI to each slave (authored by gralco).
Route SCLK, MISO, and MOSI to each slave
Jun 9 2017, 4:18 PM

Jun 8 2017

gralco committed rCIMARRONfb931a710935: Route the PCA9685 PWM lines, route more SCLK traces (authored by gralco).
Route the PCA9685 PWM lines, route more SCLK traces
Jun 8 2017, 4:06 PM

Jun 7 2017

gralco created T927: Point to new TAZ 6 hex files.
Jun 7 2017, 10:45 AM · Cura
gralco committed rCBD75c6f6817ffd: Update TAZ 6 hex files to v1.0.2.22 (authored by gralco).
Update TAZ 6 hex files to v1.0.2.22
Jun 7 2017, 10:44 AM
gralco committed rTAZTHOPAH7765900ecf24: Update the firmware which now enables PIDTEMPBED (authored by gralco).
Update the firmware which now enables PIDTEMPBED
Jun 7 2017, 9:12 AM
gralco committed rKANYUaba99243ce9f: Update the firmware which now enables PIDTEMPBED (authored by gralco).
Update the firmware which now enables PIDTEMPBED
Jun 7 2017, 9:07 AM
gralco committed rLONGFIN0a3e9d85d55f: Update the firmware which now enables PIDTEMPBED (authored by gralco).
Update the firmware which now enables PIDTEMPBED
Jun 7 2017, 9:00 AM
gralco committed rJAVELINa9ee479f71ae: Update the fw SHA256SUM file (authored by gralco).
Update the fw SHA256SUM file
Jun 7 2017, 8:54 AM
gralco committed rJAVELINbf2606b5e1e9: Update the firmware which now enables PIDTEMPBED (authored by gralco).
Update the firmware which now enables PIDTEMPBED
Jun 7 2017, 8:53 AM
gralco committed rMARLIN8e93658752ce: Merge branch 'oliveoil' into oliveoil-moar (authored by gralco).
Merge branch 'oliveoil' into oliveoil-moar
Jun 7 2017, 8:41 AM
gralco committed rMARLIN712b8507cac1: Merge branch 'oliveoil' into oliveoil-flexy (authored by gralco).
Merge branch 'oliveoil' into oliveoil-flexy
Jun 7 2017, 8:40 AM
gralco committed rMARLIN46291fffd216: Merge branch 'oliveoil' into oliveoil-dually (authored by gralco).
Merge branch 'oliveoil' into oliveoil-dually
Jun 7 2017, 8:39 AM
gralco committed rTAZOLIVE8c4db624f8e3: Update the firmware which now enables PIDTEMPBED (authored by gralco).
Update the firmware which now enables PIDTEMPBED
Jun 7 2017, 8:29 AM
gralco committed rMARLIN9262ace93a67: Revert "Add support for the *Gunnison* toolhead" (authored by gralco).
Revert "Add support for the *Gunnison* toolhead"
Jun 7 2017, 8:03 AM
gralco added a reverting change for rMARLIN53de120a8d73: Add support for the delores toolhead: rMARLIN9262ace93a67: Revert "Add support for the *Gunnison* toolhead".
Jun 7 2017, 8:03 AM
gralco committed rMARLIN53de120a8d73: Add support for the delores toolhead (authored by gralco).
Add support for the delores toolhead
Jun 7 2017, 7:51 AM
gralco committed rMARLIN60d344d26757: Enable PIDTEMPBED and increment the version number to 1.0.2.22 (authored by gralco).
Enable PIDTEMPBED and increment the version number to 1.0.2.22
Jun 7 2017, 7:51 AM

Jun 5 2017

gralco committed rCIMARRONa5d740011090: Route power to CPU, complete eMMC routing (authored by gralco).
Route power to CPU, complete eMMC routing
Jun 5 2017, 4:06 PM

Jun 2 2017

gralco committed rCIMARRON85849dedadbf: Routing open-drain output inverters, SOT-5 I2C EEPROM, begin adding bypass caps… (authored by gralco).
Routing open-drain output inverters, SOT-5 I2C EEPROM, begin adding bypass caps…
Jun 2 2017, 4:09 PM

Jun 1 2017

gralco committed rCIMARRONc271a15b2e60: Complete parallel data bus routing from the eMMC to the CPU (authored by gralco).
Complete parallel data bus routing from the eMMC to the CPU
Jun 1 2017, 4:27 PM

May 31 2017

gralco committed rCIMARRON7b159325b394: Routing data lines between OSD335x and the eMMC chip (authored by gralco).
Routing data lines between OSD335x and the eMMC chip
May 31 2017, 4:26 PM

May 26 2017

gralco committed rCIMARRON37a19fd39789: Move ICs and connector interfaces in place, fix incorrect net for C12, and C14… (authored by gralco).
Move ICs and connector interfaces in place, fix incorrect net for C12, and C14…
May 26 2017, 4:05 PM
gralco edited the content of IO Configuration.
May 26 2017, 9:13 AM · Cimarron, Redeem
gralco edited the content of IO Configuration.
May 26 2017, 9:04 AM · Cimarron, Redeem
gralco edited the content of IO Configuration.
May 26 2017, 9:02 AM · Cimarron, Redeem
gralco edited the content of IO Configuration.
May 26 2017, 8:59 AM · Cimarron, Redeem
gralco edited the content of IO Configuration.
May 26 2017, 8:58 AM · Cimarron, Redeem
gralco edited the content of IO Configuration.
May 26 2017, 8:56 AM · Cimarron, Redeem
gralco edited the content of IO Configuration.
May 26 2017, 8:55 AM · Cimarron, Redeem
gralco created IO Configuration.
May 26 2017, 8:53 AM · Cimarron, Redeem
gralco created Redeem.
May 26 2017, 8:51 AM · Cimarron, Redeem

May 25 2017

gralco committed rCIMARRON507f717f2be1: Remove the unneeded oscillator, track down which components are underneath the… (authored by gralco).
Remove the unneeded oscillator, track down which components are underneath the…
May 25 2017, 2:03 PM

May 24 2017

gralco committed rCIMARRON07650854ad1d: Begin laying out the crystal circuit for the osd335x (authored by gralco).
Begin laying out the crystal circuit for the osd335x
May 24 2017, 4:03 PM

May 23 2017

gralco committed rCIMARRONb5474e54b4de: Set up design rules for the eMMC chip, begin BGA placement and routing (authored by gralco).
Set up design rules for the eMMC chip, begin BGA placement and routing
May 23 2017, 4:22 PM

May 22 2017

gralco committed rCIMARRON6f5d5e9d7f92: Complete SPI, ADC, and Endstop header layout/position, add zone around the SiP (authored by gralco).
Complete SPI, ADC, and Endstop header layout/position, add zone around the SiP
May 22 2017, 4:31 PM

May 19 2017

gralco committed rCIMARRON867fe3ec166e: Complete the 24V fan circuit layout, beginning SPI header layout (authored by gralco).
Complete the 24V fan circuit layout, beginning SPI header layout
May 19 2017, 3:25 PM

May 18 2017

gralco committed rCIMARRON84b2c4f60c03: Fit bottom left mounting hole, begin fan circuit layout (authored by gralco).
Fit bottom left mounting hole, begin fan circuit layout
May 18 2017, 1:04 PM

May 17 2017

gralco committed rCIMARRON39e6eb777f39: Update the pdf schematic after adding additional ferrite beads (authored by gralco).
Update the pdf schematic after adding additional ferrite beads
May 17 2017, 4:26 PM
gralco committed rCIMARRON6d7a300b4312: Add ferrite beads to the 5V and 3V pins at the SPI connectors (authored by gralco).
Add ferrite beads to the 5V and 3V pins at the SPI connectors
May 17 2017, 4:24 PM

May 12 2017

gralco committed rCIMARRON932c8b8b207d: Route 24V to the buck, add PTC fuse to 5V output (authored by gralco).
Route 24V to the buck, add PTC fuse to 5V output
May 12 2017, 4:08 PM
gralco created T896: WRL 3D Models Do Not Appear.
May 12 2017, 11:24 AM · KiCad

May 10 2017

gralco committed rCIMARRON62794a389eab: Continue buck converter layout (authored by gralco).
Continue buck converter layout
May 10 2017, 4:08 PM

May 9 2017

gralco committed rCIMARRONb5413cd507ee: Daisy chain the SPI stepper motor driver interface, continue work on the E… (authored by gralco).
Daisy chain the SPI stepper motor driver interface, continue work on the E…
May 9 2017, 4:11 PM

May 8 2017

gralco committed rCIMARRON9ead4cc5e9fa: Add F1 PTC resettable fuse at the 5V output, begin E's heater circuit layout (authored by gralco).
Add F1 PTC resettable fuse at the 5V output, begin E's heater circuit layout
May 8 2017, 4:22 PM

May 5 2017

gralco committed rCIMARRON5c75143822c7: Expose the pad under the tmc2130 stepper drivers (authored by gralco).
Expose the pad under the tmc2130 stepper drivers
May 5 2017, 3:24 PM
gralco committed rCIMARRON70f87b9647e7: Begin laying out the bed heater circuit (authored by gralco).
Begin laying out the bed heater circuit
May 5 2017, 3:24 PM

May 2 2017

gralco committed rCIMARRON1a05cc15af1e: Complete stepper footprint association, move silkscreen, start DC fuse… (authored by gralco).
Complete stepper footprint association, move silkscreen, start DC fuse…
May 2 2017, 4:16 PM

May 1 2017

gralco committed rCIMARRON0f955a69017c: Change associated annotations of X0, X1, Y, and Z0 stepper circuits' components (authored by gralco).
Change associated annotations of X0, X1, Y, and Z0 stepper circuits' components
May 1 2017, 4:15 PM
gralco added a comment to T714: Create SPI interface for TMC2130.

Here's a (GPLv3) Arduino library for the TMC2130: https://github.com/makertum/Trinamic_TMC2130

May 1 2017, 3:54 PM · Redeem
gralco created T878: Maintain Three Commands In Marlin's cmdbuffer/serial_line_buffer.
May 1 2017, 10:23 AM · Cura LulzBot Edition
gralco assigned T797: Add M218 - Set Hotend Offset to marcio.
May 1 2017, 9:29 AM · Redeem
gralco reassigned T713: Set axis position when an endstop is hit from kakaroto to marcio.
May 1 2017, 9:28 AM · Redeem

Apr 28 2017

gralco committed rCIMARRON10fda1357011: Duplicate the stepper circuit, remove extra Y connector (authored by gralco).
Duplicate the stepper circuit, remove extra Y connector
Apr 28 2017, 4:10 PM

Apr 27 2017

gralco committed rCIMARRON0b8a3b58a5b0: More stepper motor driver progress (authored by gralco).
More stepper motor driver progress
Apr 27 2017, 4:28 PM

Apr 26 2017

gralco committed rCIMARRON805756b28152: Read in the new netlist, HDMI removed from the layout (authored by gralco).
Read in the new netlist, HDMI removed from the layout
Apr 26 2017, 4:24 PM
gralco committed rCIMARRON2f93d89a01bd: Remove HDMI from the schematic (authored by gralco).
Remove HDMI from the schematic
Apr 26 2017, 4:21 PM
gralco committed rCIMARRONbd9fde7f95fe: Tune in the stepper motor circuit, prior to removing HDMI (authored by gralco).
Tune in the stepper motor circuit, prior to removing HDMI
Apr 26 2017, 3:01 PM

Apr 25 2017

gralco committed rCIMARRONfb7e26624f87: More progress on the stepper driver layout (authored by gralco).
More progress on the stepper driver layout
Apr 25 2017, 4:12 PM

Apr 24 2017

gralco committed rCIMARRON21b656c3f610: Arrange connectors and E-stepper circuit (authored by gralco).
Arrange connectors and E-stepper circuit
Apr 24 2017, 4:27 PM
gralco committed rCIMARRONbafbb2b59b45: Begin layout (authored by gralco).
Begin layout
Apr 24 2017, 12:10 PM
gralco committed rCIMARRONb4ce5bc76560: Import the netlist (authored by gralco).
Import the netlist
Apr 24 2017, 10:14 AM
gralco committed rCIMARRONe52a33112e06: Generate netlist (authored by gralco).
Generate netlist
Apr 24 2017, 10:04 AM
gralco committed rCIMARRON2fabf526460d: Fix footprints and associations before exporting/importing the netlist (authored by gralco).
Fix footprints and associations before exporting/importing the netlist
Apr 24 2017, 10:04 AM
gralco committed rCIMARRONda520a23551e: Complete footprint association (authored by gralco).
Complete footprint association
Apr 24 2017, 9:27 AM

Apr 21 2017

gralco committed rCIMARRON7d8dc59900a2: Add more footprints and more associations, one association left! (authored by gralco).
Add more footprints and more associations, one association left!
Apr 21 2017, 4:18 PM
gralco added a comment to T750: Bed Temperature 0.

@victor_larchenko Marlin's buffer is getting filled by Cura.
Please refer to:
c926e341477f6bf4824ea175fee625105102edb0
310cd72ac8067fc86604e2196691b7c586fd5215
1ccac8841461eedb48e7034201f385d30ee5cc20

Apr 21 2017, 12:30 PM · Cura LulzBot Edition

Apr 20 2017

gralco committed rCIMARRON6749879aa18e: Create more footprints and add more associations (authored by gralco).
Create more footprints and add more associations
Apr 20 2017, 7:05 PM

Apr 19 2017

gralco committed rCIMARRON3623533b9f5a: More footprint association (authored by gralco).
More footprint association
Apr 19 2017, 4:08 PM

Apr 18 2017

gralco committed rCIMARRONf984909c951c: Assocate more footprints (authored by gralco).
Assocate more footprints
Apr 18 2017, 4:04 PM
gralco committed rCIMARRON1ea455f44ded: Use fixed 5V LM2592HV Buck, include SPI0 header for LCD (authored by gralco).
Use fixed 5V LM2592HV Buck, include SPI0 header for LCD
Apr 18 2017, 12:23 PM

Apr 14 2017

gralco committed rCIMARRON6e471bc0b011: Leave SPI0 free for a display, reassign pins so SPI1 is available (authored by gralco).
Leave SPI0 free for a display, reassign pins so SPI1 is available
Apr 14 2017, 4:09 PM
gralco committed rREDEEMd7b18b2b0093: Update animas simplexy config file (authored by gralco).
Update animas simplexy config file
Apr 14 2017, 7:49 AM
gralco committed rREDEEM8786ef91e32e: Bring the first element of the fans list back to 7 (authored by gralco).
Bring the first element of the fans list back to 7
Apr 14 2017, 7:49 AM
gralco committed rBTad39efed8371: Add python script to replace T0/T1 for toolhead swapping (authored by gralco).
Add python script to replace T0/T1 for toolhead swapping
Apr 14 2017, 7:47 AM

Apr 13 2017

gralco reassigned T714: Create SPI interface for TMC2130 from kakaroto to marcio.
Apr 13 2017, 3:37 PM · Redeem
gralco reassigned T715: Create SPI interface for SPI EEPROM chip from kakaroto to marcio.
Apr 13 2017, 3:36 PM · Redeem
gralco added a comment to T750: Bed Temperature 0.

@victor_larchenko : technically this is not a firmware issue, the firmware should not be case specific, if for some crazy reason the ambient temperature is below 0°C then it could be reached (or even down to 0.0001K). This is part of the reason we implemented M108 (cancel heat and wait).

Apr 13 2017, 9:12 AM · Cura LulzBot Edition
gralco added a comment to T783: Install Default Firmware.

@karrad : yes they're identical.
@victor_larchenko : here's where you can find the hex file http://devel.lulzbot.com/TAZ/accessories/javelin/software/firmware/Marlin_Oliveoil_Javelin_or_Longfin_v1.0.2.21_a80e9b2.hex

Apr 13 2017, 8:59 AM · Cura LulzBot Edition

Apr 10 2017

gralco committed rREDEEMfa6b81dc8278: Add simplexy config file (authored by gralco).
Add simplexy config file
Apr 10 2017, 12:45 PM
gralco committed rREDEEMdbb474280ee8: Don't wait for heater H (authored by gralco).
Don't wait for heater H
Apr 10 2017, 12:43 PM
gralco committed rREDEEM7aac0bda2e5c: Add MOSFET A to MAX31855 temperature sensor list (authored by gralco).
Add MOSFET A to MAX31855 temperature sensor list
Apr 10 2017, 12:43 PM
gralco committed rREDEEM1b934e731209: Use heater 'A' for the docking station (authored by gralco).
Use heater 'A' for the docking station
Apr 10 2017, 9:38 AM
gralco committed rREDEEMceb552579f08: If M280's given feedrate is very fast then change the duty cycle instantly (authored by gralco).
If M280's given feedrate is very fast then change the duty cycle instantly
Apr 10 2017, 9:38 AM
gralco committed rREDEEM4f013e952f57: M109 should not return 'ok' since M116 handles it (authored by gralco).
M109 should not return 'ok' since M116 handles it
Apr 10 2017, 9:38 AM

Mar 29 2017

gralco committed rCIMARRON1b2af1932397: Connect X and Z stepper driver open-drain DIAG0 and DIAG1 lines together (authored by gralco).
Connect X and Z stepper driver open-drain DIAG0 and DIAG1 lines together
Mar 29 2017, 11:52 AM

Mar 28 2017

gralco committed rCIMARRON0285fc3fd0f7: Change the endstop RC filter (authored by gralco).
Change the endstop RC filter
Mar 28 2017, 4:03 PM

Mar 24 2017

gralco committed rCIMARRON9db34ef730f8: Add equivalent annotations document, associate more footprints (authored by gralco).
Add equivalent annotations document, associate more footprints
Mar 24 2017, 11:55 AM

Mar 17 2017

gralco committed rCIMARRON4675256c6ac9: Associate more footprints (authored by gralco).
Associate more footprints
Mar 17 2017, 4:04 PM
gralco created T797: Add M218 - Set Hotend Offset.
Mar 17 2017, 12:55 PM · Redeem
gralco committed rBT1636c52c34d9: Add 15uF capacitor near the +5V heatsink fan (authored by gralco).
Add 15uF capacitor near the +5V heatsink fan
Mar 17 2017, 11:21 AM

Mar 14 2017

gralco committed rCIMARRONb8039990e84e: Update README to point to new location of COPYING.md (authored by gralco).
Update README to point to new location of COPYING.md
Mar 14 2017, 7:56 AM
gralco committed rCIMARRON8c97b2625a1b: Rename connectors to their respective functionality (authored by gralco).
Rename connectors to their respective functionality
Mar 14 2017, 7:54 AM

Mar 13 2017

gralco committed rCIMARRONb2529aa2cfd2: Replace most electrolytic cap symbols symbols with the standard, non-polarized… (authored by gralco).
Replace most electrolytic cap symbols symbols with the standard, non-polarized…
Mar 13 2017, 4:04 PM
gralco committed rBTdd244aa111ed: Add +5V track from the docking side to the HS Fan (authored by gralco).
Add +5V track from the docking side to the HS Fan
Mar 13 2017, 10:37 AM

Mar 10 2017

gralco committed rCIMARRON32cdc20a1c3f: Entry of additional component values (authored by gralco).
Entry of additional component values
Mar 10 2017, 4:06 PM

Mar 9 2017

gralco committed rCIMARRON52246488f57e: Begin entry of component values (authored by gralco).
Begin entry of component values
Mar 9 2017, 3:55 PM

Mar 7 2017

gralco committed rCIMARRON13cceb90a1ba: Reorder the SS and EN lines from the shift registers such that the previously… (authored by gralco).
Reorder the SS and EN lines from the shift registers such that the previously…
Mar 7 2017, 4:21 PM