HardLabs

1541-rebuild

ThKattanek·1541-rebuild·hardware/1541-rebuild.kicad_pcb

1541-rebuild PCB layout, top view — open source AVR/Arduino board by ThKattanek

About the 1541-rebuild PCB

1541-rebuild is an open source AVR/Arduino PCB design by ThKattanek, published on GitHub under the GPL-2.0 license. It is a 2-layer board measuring 71.6 × 65.8 mm, with 19 components from 17 distinct parts.

Its main chip is the ATMEGA1284P-P, from the AVR/Arduino family. Other key parts include the VIA6522. By type, the board carries 9 connectors, 3 capacitors, 2 ICs, 2 resistors, 1 crystal and 1 switch.

From the project

Ersetzt den Analogteil einer Floppy 1541 oder 1541-II durch ein µC.

Die Hardware wurde mit KiCad Version 5.1.4 erstellt.

Main components on the 1541-rebuild

ATMEGA1284P-PVIA6522

1541-rebuild bill of materials (BOM)

19 components, 17 distinct parts.

QtyPartRefs
1
ATMEGA1284P-P
IC1
1
VIA6522
IC2
1
24Mhz
X1
1
ISP
J1
1
KEYS
J2
1
RESET_1541
J3
1
SD Card Modul Connector
J4
1
EXT_5V
J5
1
IO
J6
1
LCD Display
J7
1
VIA_PIN_1-20
P1
1
VIA_PIN_21-40
P2
1
10k
RV1
1
RESET
SW1
3
100n
C1, C2, C3
1
10k
R1
1
150
R2

1541-rebuild design files

The KiCad project lives in the ThKattanek/1541-rebuild repository on GitHub; these links point at the commit this page was built from.

1541-rebuild: common questions

What microcontroller does the 1541-rebuild use?

The 1541-rebuild is built around the ATMEGA1284P-P, from the AVR/Arduino family.

How big is the 1541-rebuild PCB?

The 1541-rebuild measures 71.6 × 65.8 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the 1541-rebuild?

19 components, from 17 distinct parts. The full bill of materials is listed on this page.

Where can I download the 1541-rebuild design files?

From the ThKattanek/1541-rebuild repository on GitHub, which has the KiCad layout; the links under Design files point to each one.

Can I use the 1541-rebuild design in my own project?

Yes, under the terms of its GPL-2.0 license, which ThKattanek chose for the repository.

Can I test firmware for the 1541-rebuild without the hardware?

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

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