Circuit-Forge/easypiezi
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243 commits 3 branches 18 tags 62 MiB
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82 commits

Author SHA1 Message Date
pyr0ball
01c530d7c6 fixed incorrect resistor values on FFC Direct vreg #bugfix 2019-08-30 10:57:06 -07:00
pyr0ball
52f39b6deb fixed footprint for RGB LED (default polarity was backwards) #bugfix 2019-08-29 12:14:33 -07:00
pyr0ball
4b5cc640be Slight adjustment to wire routing for better spacing #bugfix 2019-08-29 12:13:22 -07:00
pyr0ball
70ca4a6f7f fixed some file encoding issues 2019-08-15 13:39:39 -07:00
pyr0ball
288184df58 Moved to dual FFC cable (15p-1MM + 40p-0.5mm) 2019-07-24 20:42:24 -07:00
pyr0ball
20078fbba5 Pushing 2.0.2 revised board files before 2.1.1 2019-07-24 20:41:16 -07:00
pyr0ball
9ab87b5e7a Migrated from single 60pin FFC to combined 15+40p 
- 60pin cables are nearly impossible to source in longer sizes
- both 15p-1mm and 40p-0.5mm are readily available as one is used for
  Raspberry Pi cameras, and the other is used for eDP and LVDS
- This method also allows for more ground return paths and better
  voltage distribution
 2019-07-24 19:05:20 -07:00
pyr0ball
856ecafad2 Adjusted capacitor placement for easier soldering 
Also optimized traces and ground plane
 2019-04-12 16:47:25 -07:00
pyr0ball
94645f8624 Updated eagle files for 1.0.2 for Eagle 9.0.2 2019-04-12 16:46:19 -07:00
pyr0ball
ad25ff868a Beta production board sync 2019-04-07 17:36:25 -07:00
pyr0ball
26d89f31fc Renamed X-car breakout for direct feed. 
incoming design for bowden style extruders
 2019-03-27 16:35:40 -07:00
pyr0ball
a537393eef Brought library additions to older rev boards 2019-03-27 16:24:10 -07:00
pyr0ball
5d0c19afd3 Added ESD protection diodes to motor connections 2019-03-27 16:22:25 -07:00
pyr0ball
5251e0f14a sync all boards for Rev.2.0.1 before gerberization 
- added test pads for debugging amp circuit
 2019-03-22 18:20:36 -07:00
pyr0ball
c4eb8a81de rotated fuse for easier soldering 2019-03-18 15:47:26 -07:00
pyr0ball
4bfca9cf20 Begin sync of Rev.2.0.1 changes 2019-03-18 15:35:19 -07:00
pyr0ball
27302c9601 Updated description. Sync files 2019-03-18 13:20:18 -07:00
pyr0ball
26e9a0d09c Swapped pins for 2-pin headers to match standard 2019-03-13 15:10:35 -07:00
pyr0ball
b3b5290996 Standardized naming conventions, organized 
Moved each set of board files to individual folders
 2019-03-13 14:27:43 -07:00
pyr0ball
fbb90211c5 repositioned filter cap for easier soldering 2019-03-13 12:40:03 -07:00
pyr0ball
1ad0281ee2 Swapped Atmega for ATSAMD21E family MCU 
Started work on https://github.com/pyr0ball/pyr0piezo/issues/21
Started work on https://github.com/pyr0ball/pyr0piezo/issues/22
Started pin assignments and board mapping for ARM MCU
Added i2c pins to input header
 2019-03-09 00:21:35 -08:00
pyr0ball
569439f82c Switched to 32VQFN package Atmega328pa 
Added pins to input header for I2C, removed test pads, in prep for https://github.com/pyr0ball/pyr0piezo/issues/22
Repositioned components, optimized trace routing
 2019-03-09 00:19:26 -08:00
pyr0ball
8084e65eeb Updated library and components 2019-03-09 00:17:59 -08:00
pyr0ball
afa62eca26 aligned caps for easier soldering 2019-02-26 18:52:37 -08:00
pyr0ball
b7779f0994 fixed some spacing and labelling 2019-02-26 17:14:33 -08:00
pyr0ball
3ff9d841c5 Added pdf of rev.2.0.0 schematic 2019-02-26 17:13:53 -08:00
pyr0ball
b1e8562b8d Finished first iteration of x-gantry board 
First version to address https://github.com/pyr0ball/pyr0piezo/issues/18
 2019-02-26 00:04:21 -08:00
pyr0ball
f154370089 Finished trace routing for amp diagnostics pads 2019-02-25 14:07:14 -08:00
pyr0ball
893bf50b72 Added schematic for wiring up UART for programming 
Addition to https://github.com/pyr0ball/pyr0piezo/issues/14
 2019-02-25 14:05:56 -08:00
pyr0ball
ced1d06a25 Added pin assignments for serial/i2c comms on FFC 
Builds necessary back-channel for https://github.com/pyr0ball/pyr0piezo/issues/2
Also added pin assignments used in https://github.com/pyr0ball/pyr0piezo/issues/18
 2019-02-25 09:04:19 -08:00
pyr0ball
314d840763 Started Creality X-axis extruder breakout board 
Started https://github.com/pyr0ball/pyr0piezo/issues/18
 2019-02-25 08:59:47 -08:00
pyr0ball
3695e43354 saved under Eagle v9.3.1 2019-02-25 08:57:04 -08:00
pyr0ball
56ca2af4ac Added X-motor and X-min breakouts 
Added in preparation for https://github.com/pyr0ball/pyr0piezo/issues/18
 2019-02-25 08:54:27 -08:00
pyr0ball
45777727dd Brought FFC board up to v2.x spec. 
Still ToDo: route traces for PT100 input to amp
 2019-02-24 17:06:20 -08:00
pyr0ball
d53aa7f238 Updated schematic with cleaned up and labelled circuit 2019-02-23 23:32:44 -08:00
pyr0ball
0d31025069 Added test pads for amp circuit debug 2019-02-21 02:06:32 -08:00
pyr0ball
e5806bd56f Minor adjustments to silkscreen and traces 2019-02-18 17:26:26 -08:00
pyr0ball
abd8b9830e Swapped/repositioned components 
- Swapped individual 0402 resistors for 4x array. related to https://github.com/pyr0ball/pyr0piezo/issues/16
 - repositioned LPF capacitors for easier installation. related to https://github.com/pyr0ball/pyr0piezo/issues/15
 2019-02-18 14:41:51 -08:00
pyr0ball
5bd5e5e99b Moved schematics to correct documentation folder 2019-02-18 11:00:01 -08:00
pyr0ball
c462b0a3dc Exported PDF schematics of all boards that have been fabricated 2019-02-15 12:50:41 -08:00
pyr0ball
6eb53d3039 Corrected naming convention for Standalone 1.0.2 2019-02-15 12:44:02 -08:00
pyr0ball
2226025830 Rev.2.0.0 - Rewired for full piezo circuit control 
- Moved ERR_LED to Pin2/PD4; replaced with V_FOL_PWM on Pin1/OC2B to
   adjust Voltage Follower level
 - Moved Z_Min_Trig to Pin9/PD7; replaced with VCOMP_PWM for adjusting
   comparator threshold voltage reference
 - Attached series resistor ladder to gain amp voltage divider,changed
   all resistor values to 470R, allowing a gain of 5 values: 10x, 6.8x,
   5.15x, 4.15x, and 3.47x
 - Repositioned decoupling capacitors to be more in line with the
   schematic
 2019-02-15 12:16:55 -08:00
pyr0ball
73c7b87501 fixed some spacing and labelling 2019-02-15 11:53:04 -08:00
pyr0ball
ba45f8da89 Modified footprints and added 3D Models for caps 2019-02-13 12:32:39 -08:00
pyr0ball
3c8372f490 Pushing changed files saved after exporting gerber 2019-02-13 11:18:04 -08:00
pyr0ball
070bef876b Brought FFC extruder board up to v1.1 spec 
Swapped opamps for LM2902 quad-channel
 2019-02-12 10:07:26 -08:00
pyr0ball
a695c8e069 Gave some extra space to zener diode 
related to https://github.com/pyr0ball/pyr0piezo/issues/12
 2019-02-11 15:54:00 -08:00
pyr0ball
118e8cf7e0 Added v2.0.0 Extruder board, rewire for 60p 
This is a first draft of the new rewiring scheme
Moving from 1mm pitch 26pin to 0.5mm pitch 60pin
for greater number of signals. Should allow for
the new planned features.
 2019-02-11 13:54:23 -08:00
pyr0ball
bc0ab92672 Prepare for major rewire (26p -> 60p) 2019-02-10 00:50:00 -08:00
pyr0ball
b1f61fc386 Reduced FFC breakout overall size, begin rewire 2019-02-10 00:47:44 -08:00