HardLabs

Edisplay

mbouyer·marine_chartplotter·hardware/edisplay.kicad_pcb

Edisplay PCB layout, top view — open source PIC board by mbouyer
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About the Edisplay PCB

Edisplay is an open source PIC PCB design by mbouyer, published on GitHub under the BSD-2-Clause license. It is a 2-layer board measuring 78 × 110 mm, with 34 components from 21 distinct parts.

Its main chip is the PIC18F26J53, from the PIC family. Other key parts include the LM3405 and LP3990MF. By type, the board carries 13 capacitors, 9 resistors, 4 connectors, 3 ICs, 2 diodes and 1 switch.

It belongs with the audio and displays & leds designs in this gallery.

From the project

Hardware and software for an opencpn-based chartplotter

Hardware and software for an opencpn-based chartplotter The kardware has been designed with kicad 4.0.x The chartplotter is built around a A20-based single-board computer from Olimex (https://www.olimex.com/Products/OLinuXino/A20/A20-OLinuXIno-LIME2/) and a 15" TFT full HD display also from Olimex (https://www.olimex.com/Products/OLinuXino/LCD/LCD-OLinuXino-15.6FHD)

Main components on the Edisplay

LM3405PIC18F26J53LP3990MF

Edisplay bill of materials (BOM)

34 components, 21 distinct parts.

QtyPartRefs
1
LM3405
IC1
1
PIC18F26J53
U1
1
LP3990MF
U2
1
CONN_01X05
P1
1
CONN_01X04
P2
1
CONN_01X02
P3
1
CONN_01X03
P4
1
EADOGXL160-7
DI1
1
ROTARY_ENCODER_SWITCH
SW3
2
SL02
D1, D2
1
68µH
L1
11
1µF
C1, C3, C5, C6, C7, C8, C9, C10 +3
1
10µF
C2
1
0.1µF
C4
1
330
R1
2
10K
R2, R3
1
10K
R4
1
10K
R9
1
1K
R10
2
5.1
R11, R12
Show 1 more
QtyPartRefs
1
330
R13

Edisplay design files

The KiCad project lives in the mbouyer/marine_chartplotter repository on GitHub; these links point at the commit this page was built from.

Edisplay: common questions

What microcontroller does the Edisplay use?

The Edisplay is built around the PIC18F26J53, from the PIC family.

How big is the Edisplay PCB?

The Edisplay measures 78 × 110 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Edisplay?

34 components, from 21 distinct parts. The full bill of materials is listed on this page.

Where can I download the Edisplay design files?

From the mbouyer/marine_chartplotter repository on GitHub, which has the KiCad layout; the links under Design files point to each one.

Can I use the Edisplay design in my own project?

Yes, under the terms of its BSD-2-Clause license, which mbouyer chose for the repository.

Can I test firmware for the Edisplay without the hardware?

Yes. HardLabs builds a simulation of the board from its netlist and BOM, so you can run and debug PIC firmware against it before you order a PCB.

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