Skip to content

Commit

Permalink
HUB75 interface
Browse files Browse the repository at this point in the history
  • Loading branch information
@execuc
execuc committed Jun 29, 2021
1 parent 09e9b58 commit 0db218e
Show file tree
Hide file tree
Showing 53 changed files with 33,531 additions and 468 deletions.
3 changes: 2 additions & 1 deletion README.md
View file
Original file line number Diff line number Diff line change
Expand Up @@ -40,8 +40,9 @@ The following features are coded:
* machine.I2C
* machine.SPI
* machine.PWM
* WS2812B led
* I2S
* WS2812B led (https://youtu.be/WCGI4C6nZ-o)
* HUB75 (https://youtu.be/qRShI9y964Q)


## Licenses and Project directories
Expand Down
17 changes: 14 additions & 3 deletions board/README.md
View file
Original file line number Diff line number Diff line change
Expand Up @@ -2,11 +2,22 @@

<p align="center"><img src="images/pcb_3d.png"/></p>

It's a kicad project of a PCB with some I/O but mostly headers.
Zipped gerber file is available: [Gerber file](pico-dev/gerber/pico-dev.zip)

There are some kicad projects of a PCB with some I/O but mostly headers.
**Caution**: I am not an electronic engineer, check schematics and PCB before using it !


## pico-dev-v2
Dev. board with headers.

Zipped gerber file is available: [Gerber file](pico-dev/gerber/pico-dev-v2.zip)

<p align="center"><img src="images/pcb.jpg"/></p>

## pico-dev-hub75
Dev. board with hub75 connector. Caution, there is no level translator (3.3v -> 5V), so it may not work with some leds matrix because of they work on 5V logic level.

There are two jumpers to wire D and E signal in case of 1/16 and 1/32 panels.

Zipped gerber file is available: [Gerber file](pico-hub75/gerber/pico-hub75.zip)

<p align="center"><img src="images/pico-dev-hub75.png"/></p>
Binary file added board/images/pico-dev-hub75.png
View file
Loading
Sorry, something went wrong. Reload?
Sorry, we cannot display this file.
Sorry, this file is invalid so it cannot be displayed.
Binary file added board/pico-hub75/doc/hub75_64x32.jpg
View file
Loading
Sorry, something went wrong. Reload?
Sorry, we cannot display this file.
Sorry, this file is invalid so it cannot be displayed.
Binary file added board/pico-hub75/doc/raspberry_pi_pico_pinout.png
View file
Loading
Sorry, something went wrong. Reload?
Sorry, we cannot display this file.
Sorry, this file is invalid so it cannot be displayed.
37 changes: 37 additions & 0 deletions board/pico-hub75/footprint/MCU_RaspberryPi_and_Boards.pretty/Crystal_SMD_HC49-US.kicad_mod
View file
Original file line number Diff line number Diff line change
@@ -0,0 +1,37 @@
(module Crystal_SMD_HC49-US (layer F.Cu) (tedit 5F0C7995)
(descr "SMD Crystal HC-49-SD http://cdn-reichelt.de/documents/datenblatt/B400/xxx-HC49-SMD.pdf, 11.4x4.7mm^2 package")
(tags "SMD SMT crystal")
(attr smd)
(fp_text reference Y1 (at 0 -3.55) (layer F.SilkS)
(effects (font (size 1 1) (thickness 0.15)))
)
(fp_text value ABLS-12.000MHZ-B4-T (at 0 3.55) (layer F.Fab)
(effects (font (size 1 1) (thickness 0.15)))
)
(fp_line (start -6.7 1.3) (end -6.7 2.55) (layer F.SilkS) (width 0.12))
(fp_text user %R (at 0 0) (layer F.Fab)
(effects (font (size 1 1) (thickness 0.15)))
)
(fp_line (start -5.7 -2.35) (end -5.7 2.35) (layer F.Fab) (width 0.1))
(fp_line (start -5.7 2.35) (end 5.7 2.35) (layer F.Fab) (width 0.1))
(fp_line (start 5.7 2.35) (end 5.7 -2.35) (layer F.Fab) (width 0.1))
(fp_line (start 5.7 -2.35) (end -5.7 -2.35) (layer F.Fab) (width 0.1))
(fp_line (start -3.015 -2.115) (end 3.015 -2.115) (layer F.Fab) (width 0.1))
(fp_line (start -3.015 2.115) (end 3.015 2.115) (layer F.Fab) (width 0.1))
(fp_line (start 5.9 -2.55) (end -6.7 -2.55) (layer F.SilkS) (width 0.12))
(fp_line (start -6.7 -2.55) (end -6.7 -1.3) (layer F.SilkS) (width 0.12))
(fp_line (start -6.7 2.55) (end 5.9 2.55) (layer F.SilkS) (width 0.12))
(fp_line (start -6.8 -2.6) (end -6.8 2.6) (layer F.CrtYd) (width 0.05))
(fp_line (start -6.8 2.6) (end 6.8 2.6) (layer F.CrtYd) (width 0.05))
(fp_line (start 6.8 2.6) (end 6.8 -2.6) (layer F.CrtYd) (width 0.05))
(fp_line (start 6.8 -2.6) (end -6.8 -2.6) (layer F.CrtYd) (width 0.05))
(fp_arc (start -3.015 0) (end -3.015 -2.115) (angle -180) (layer F.Fab) (width 0.1))
(fp_arc (start 3.015 0) (end 3.015 -2.115) (angle 180) (layer F.Fab) (width 0.1))
(pad 1 smd rect (at -4.5 0) (size 5.6 2.1) (layers F.Cu F.Paste F.Mask))
(pad 2 smd rect (at 4.5 0) (size 5.6 2.1) (layers F.Cu F.Paste F.Mask))
(model ${KISYS3DMOD}/Crystal.3dshapes/Crystal_SMD_HC49-SD.wrl
(at (xyz 0 0 0))
(scale (xyz 1 1 1))
(rotate (xyz 0 0 0))
)
)
105 changes: 105 additions & 0 deletions board/pico-hub75/footprint/MCU_RaspberryPi_and_Boards.pretty/RP2040-QFN-56.kicad_mod
View file
Original file line number Diff line number Diff line change
@@ -0,0 +1,105 @@
(module RP2040-QFN-56 (layer F.Cu) (tedit 5EF32B43)
(descr "QFN, 56 Pin (http://www.cypress.com/file/416486/download#page=40), generated with kicad-footprint-generator ipc_dfn_qfn_generator.py")
(tags "QFN DFN_QFN")
(attr smd)
(fp_text reference REF** (at 0 -4.82) (layer F.SilkS)
(effects (font (size 1 1) (thickness 0.15)))
)
(fp_text value Pico2040-QFN-56 (at 0 4.82) (layer F.Fab)
(effects (font (size 1 1) (thickness 0.15)))
)
(fp_text user %R (at 0 0) (layer F.Fab)
(effects (font (size 1 1) (thickness 0.15)))
)
(fp_line (start 4.12 -4.12) (end -4.12 -4.12) (layer F.CrtYd) (width 0.05))
(fp_line (start 4.12 4.12) (end 4.12 -4.12) (layer F.CrtYd) (width 0.05))
(fp_line (start -4.12 4.12) (end 4.12 4.12) (layer F.CrtYd) (width 0.05))
(fp_line (start -4.12 -4.12) (end -4.12 4.12) (layer F.CrtYd) (width 0.05))
(fp_line (start -3.5 -2.5) (end -2.5 -3.5) (layer F.Fab) (width 0.1))
(fp_line (start -3.5 3.5) (end -3.5 -2.5) (layer F.Fab) (width 0.1))
(fp_line (start 3.5 3.5) (end -3.5 3.5) (layer F.Fab) (width 0.1))
(fp_line (start 3.5 -3.5) (end 3.5 3.5) (layer F.Fab) (width 0.1))
(fp_line (start -2.5 -3.5) (end 3.5 -3.5) (layer F.Fab) (width 0.1))
(fp_line (start -2.96 -3.61) (end -3.61 -3.61) (layer F.SilkS) (width 0.12))
(fp_line (start 3.61 3.61) (end 3.61 2.96) (layer F.SilkS) (width 0.12))
(fp_line (start 2.96 3.61) (end 3.61 3.61) (layer F.SilkS) (width 0.12))
(fp_line (start -3.61 3.61) (end -3.61 2.96) (layer F.SilkS) (width 0.12))
(fp_line (start -2.96 3.61) (end -3.61 3.61) (layer F.SilkS) (width 0.12))
(fp_line (start 3.61 -3.61) (end 3.61 -2.96) (layer F.SilkS) (width 0.12))
(fp_line (start 2.96 -3.61) (end 3.61 -3.61) (layer F.SilkS) (width 0.12))
(pad 56 smd roundrect (at -2.6 -3.4375) (size 0.2 0.875) (layers F.Cu F.Paste F.Mask) (roundrect_rratio 0.25))
(pad 55 smd roundrect (at -2.2 -3.4375) (size 0.2 0.875) (layers F.Cu F.Paste F.Mask) (roundrect_rratio 0.25))
(pad 54 smd roundrect (at -1.8 -3.4375) (size 0.2 0.875) (layers F.Cu F.Paste F.Mask) (roundrect_rratio 0.25))
(pad 53 smd roundrect (at -1.4 -3.4375) (size 0.2 0.875) (layers F.Cu F.Paste F.Mask) (roundrect_rratio 0.25))
(pad 52 smd roundrect (at -1 -3.4375) (size 0.2 0.875) (layers F.Cu F.Paste F.Mask) (roundrect_rratio 0.25))
(pad 51 smd roundrect (at -0.6 -3.4375) (size 0.2 0.875) (layers F.Cu F.Paste F.Mask) (roundrect_rratio 0.25))
(pad 50 smd roundrect (at -0.2 -3.4375) (size 0.2 0.875) (layers F.Cu F.Paste F.Mask) (roundrect_rratio 0.25))
(pad 49 smd roundrect (at 0.2 -3.4375) (size 0.2 0.875) (layers F.Cu F.Paste F.Mask) (roundrect_rratio 0.25))
(pad 48 smd roundrect (at 0.6 -3.4375) (size 0.2 0.875) (layers F.Cu F.Paste F.Mask) (roundrect_rratio 0.25))
(pad 47 smd roundrect (at 1 -3.4375) (size 0.2 0.875) (layers F.Cu F.Paste F.Mask) (roundrect_rratio 0.25))
(pad 46 smd roundrect (at 1.4 -3.4375) (size 0.2 0.875) (layers F.Cu F.Paste F.Mask) (roundrect_rratio 0.25))
(pad 45 smd roundrect (at 1.8 -3.4375) (size 0.2 0.875) (layers F.Cu F.Paste F.Mask) (roundrect_rratio 0.25))
(pad 44 smd roundrect (at 2.2 -3.4375) (size 0.2 0.875) (layers F.Cu F.Paste F.Mask) (roundrect_rratio 0.25))
(pad 43 smd roundrect (at 2.6 -3.4375) (size 0.2 0.875) (layers F.Cu F.Paste F.Mask) (roundrect_rratio 0.25))
(pad 42 smd roundrect (at 3.4375 -2.6) (size 0.875 0.2) (layers F.Cu F.Paste F.Mask) (roundrect_rratio 0.25))
(pad 41 smd roundrect (at 3.4375 -2.2) (size 0.875 0.2) (layers F.Cu F.Paste F.Mask) (roundrect_rratio 0.25))
(pad 40 smd roundrect (at 3.4375 -1.8) (size 0.875 0.2) (layers F.Cu F.Paste F.Mask) (roundrect_rratio 0.25))
(pad 39 smd roundrect (at 3.4375 -1.4) (size 0.875 0.2) (layers F.Cu F.Paste F.Mask) (roundrect_rratio 0.25))
(pad 38 smd roundrect (at 3.4375 -1) (size 0.875 0.2) (layers F.Cu F.Paste F.Mask) (roundrect_rratio 0.25))
(pad 37 smd roundrect (at 3.4375 -0.6) (size 0.875 0.2) (layers F.Cu F.Paste F.Mask) (roundrect_rratio 0.25))
(pad 36 smd roundrect (at 3.4375 -0.2) (size 0.875 0.2) (layers F.Cu F.Paste F.Mask) (roundrect_rratio 0.25))
(pad 35 smd roundrect (at 3.4375 0.2) (size 0.875 0.2) (layers F.Cu F.Paste F.Mask) (roundrect_rratio 0.25))
(pad 34 smd roundrect (at 3.4375 0.6) (size 0.875 0.2) (layers F.Cu F.Paste F.Mask) (roundrect_rratio 0.25))
(pad 33 smd roundrect (at 3.4375 1) (size 0.875 0.2) (layers F.Cu F.Paste F.Mask) (roundrect_rratio 0.25))
(pad 32 smd roundrect (at 3.4375 1.4) (size 0.875 0.2) (layers F.Cu F.Paste F.Mask) (roundrect_rratio 0.25))
(pad 31 smd roundrect (at 3.4375 1.8) (size 0.875 0.2) (layers F.Cu F.Paste F.Mask) (roundrect_rratio 0.25))
(pad 30 smd roundrect (at 3.4375 2.2) (size 0.875 0.2) (layers F.Cu F.Paste F.Mask) (roundrect_rratio 0.25))
(pad 29 smd roundrect (at 3.4375 2.6) (size 0.875 0.2) (layers F.Cu F.Paste F.Mask) (roundrect_rratio 0.25))
(pad 28 smd roundrect (at 2.6 3.4375) (size 0.2 0.875) (layers F.Cu F.Paste F.Mask) (roundrect_rratio 0.25))
(pad 27 smd roundrect (at 2.2 3.4375) (size 0.2 0.875) (layers F.Cu F.Paste F.Mask) (roundrect_rratio 0.25))
(pad 26 smd roundrect (at 1.8 3.4375) (size 0.2 0.875) (layers F.Cu F.Paste F.Mask) (roundrect_rratio 0.25))
(pad 25 smd roundrect (at 1.4 3.4375) (size 0.2 0.875) (layers F.Cu F.Paste F.Mask) (roundrect_rratio 0.25))
(pad 24 smd roundrect (at 1 3.4375) (size 0.2 0.875) (layers F.Cu F.Paste F.Mask) (roundrect_rratio 0.25))
(pad 23 smd roundrect (at 0.6 3.4375) (size 0.2 0.875) (layers F.Cu F.Paste F.Mask) (roundrect_rratio 0.25))
(pad 22 smd roundrect (at 0.2 3.4375) (size 0.2 0.875) (layers F.Cu F.Paste F.Mask) (roundrect_rratio 0.25))
(pad 21 smd roundrect (at -0.2 3.4375) (size 0.2 0.875) (layers F.Cu F.Paste F.Mask) (roundrect_rratio 0.25))
(pad 20 smd roundrect (at -0.6 3.4375) (size 0.2 0.875) (layers F.Cu F.Paste F.Mask) (roundrect_rratio 0.25))
(pad 19 smd roundrect (at -1 3.4375) (size 0.2 0.875) (layers F.Cu F.Paste F.Mask) (roundrect_rratio 0.25))
(pad 18 smd roundrect (at -1.4 3.4375) (size 0.2 0.875) (layers F.Cu F.Paste F.Mask) (roundrect_rratio 0.25))
(pad 17 smd roundrect (at -1.8 3.4375) (size 0.2 0.875) (layers F.Cu F.Paste F.Mask) (roundrect_rratio 0.25))
(pad 16 smd roundrect (at -2.2 3.4375) (size 0.2 0.875) (layers F.Cu F.Paste F.Mask) (roundrect_rratio 0.25))
(pad 15 smd roundrect (at -2.6 3.4375) (size 0.2 0.875) (layers F.Cu F.Paste F.Mask) (roundrect_rratio 0.25))
(pad 14 smd roundrect (at -3.4375 2.6) (size 0.875 0.2) (layers F.Cu F.Paste F.Mask) (roundrect_rratio 0.25))
(pad 13 smd roundrect (at -3.4375 2.2) (size 0.875 0.2) (layers F.Cu F.Paste F.Mask) (roundrect_rratio 0.25))
(pad 12 smd roundrect (at -3.4375 1.8) (size 0.875 0.2) (layers F.Cu F.Paste F.Mask) (roundrect_rratio 0.25))
(pad 11 smd roundrect (at -3.4375 1.4) (size 0.875 0.2) (layers F.Cu F.Paste F.Mask) (roundrect_rratio 0.25))
(pad 10 smd roundrect (at -3.4375 1) (size 0.875 0.2) (layers F.Cu F.Paste F.Mask) (roundrect_rratio 0.25))
(pad 9 smd roundrect (at -3.4375 0.6) (size 0.875 0.2) (layers F.Cu F.Paste F.Mask) (roundrect_rratio 0.25))
(pad 8 smd roundrect (at -3.4375 0.2) (size 0.875 0.2) (layers F.Cu F.Paste F.Mask) (roundrect_rratio 0.25))
(pad 7 smd roundrect (at -3.4375 -0.2) (size 0.875 0.2) (layers F.Cu F.Paste F.Mask) (roundrect_rratio 0.25))
(pad 6 smd roundrect (at -3.4375 -0.6) (size 0.875 0.2) (layers F.Cu F.Paste F.Mask) (roundrect_rratio 0.25))
(pad 5 smd roundrect (at -3.4375 -1) (size 0.875 0.2) (layers F.Cu F.Paste F.Mask) (roundrect_rratio 0.25))
(pad 4 smd roundrect (at -3.4375 -1.4) (size 0.875 0.2) (layers F.Cu F.Paste F.Mask) (roundrect_rratio 0.25))
(pad 3 smd roundrect (at -3.4375 -1.8) (size 0.875 0.2) (layers F.Cu F.Paste F.Mask) (roundrect_rratio 0.25))
(pad 2 smd roundrect (at -3.4375 -2.2) (size 0.875 0.2) (layers F.Cu F.Paste F.Mask) (roundrect_rratio 0.25))
(pad 1 smd roundrect (at -3.4375 -2.6) (size 0.875 0.2) (layers F.Cu F.Paste F.Mask) (roundrect_rratio 0.25))
(pad "" smd roundrect (at 0.6375 0.6375) (size 1.084435 1.084435) (layers F.Paste) (roundrect_rratio 0.230535))
(pad "" smd roundrect (at 0.6375 -0.6375) (size 1.084435 1.084435) (layers F.Paste) (roundrect_rratio 0.230535))
(pad "" smd roundrect (at -0.6375 0.6375) (size 1.084435 1.084435) (layers F.Paste) (roundrect_rratio 0.230535))
(pad "" smd roundrect (at -0.6375 -0.6375) (size 1.084435 1.084435) (layers F.Paste) (roundrect_rratio 0.230535))
(pad 57 thru_hole circle (at 1.275 1.275) (size 0.6 0.6) (drill 0.35) (layers *.Cu))
(pad 57 thru_hole circle (at 0 1.275) (size 0.6 0.6) (drill 0.35) (layers *.Cu))
(pad 57 thru_hole circle (at -1.275 1.275) (size 0.6 0.6) (drill 0.35) (layers *.Cu))
(pad 57 thru_hole circle (at 1.275 0) (size 0.6 0.6) (drill 0.35) (layers *.Cu))
(pad 57 thru_hole circle (at 0 0) (size 0.6 0.6) (drill 0.35) (layers *.Cu))
(pad 57 thru_hole circle (at -1.275 0) (size 0.6 0.6) (drill 0.35) (layers *.Cu))
(pad 57 thru_hole circle (at 1.275 -1.275) (size 0.6 0.6) (drill 0.35) (layers *.Cu))
(pad 57 thru_hole circle (at 0 -1.275) (size 0.6 0.6) (drill 0.35) (layers *.Cu))
(pad 57 thru_hole circle (at -1.275 -1.275) (size 0.6 0.6) (drill 0.35) (layers *.Cu))
(pad 57 smd roundrect (at 0 0) (size 3.2 3.2) (layers F.Cu F.Mask) (roundrect_rratio 0.045))
(model ${KISYS3DMOD}/Package_DFN_QFN.3dshapes/QFN-56-1EP_7x7mm_P0.4mm_EP5.6x5.6mm.wrl
(at (xyz 0 0 0))
(scale (xyz 1 1 1))
(rotate (xyz 0 0 0))
)
)
Loading

0 comments on commit 0db218e

Please sign in to comment.