HardLabs

Atari-SIO2SD-Igi-Version

RichardRozehnal·Atari-SIO2SD-Igi-Version·Hardware/2. verze_DPS_v_KiCAD_v4/Atari SIO2SD Igi Version 11-2016.kicad_pcb

Atari-SIO2SD-Igi-Version PCB layout, top view — open source AVR/Arduino board by RichardRozehnal

About the Atari-SIO2SD-Igi-Version PCB

Atari-SIO2SD-Igi-Version is an open source AVR/Arduino PCB design by RichardRozehnal, published on GitHub under the GPL-3.0 license. It is a 2-layer board measuring 80 × 60 mm, with 44 components from 26 distinct parts.

Its main chip is the ATMEGA32A-AU, from the AVR/Arduino family. Other key parts include the HT7533-1. By type, the board carries 14 capacitors, 13 resistors, 8 relays, 4 diodes, 2 ICs and 1 crystal.

From the project

SIO2SD disk drive emulator for 8bit Atari.

SIO2SD je zařízení, které vám umožní nahrávat programy a hry do Atari přes SIO konektor z SD/MMC karty.

Device inventor and AVR software developer: Jakub Kruszona-Zawadzki ATARI software developer and tester: Paweł Nowak (Pajero/MadTeam) NVC developer: Marcin Sochacki (Montezuma) Tester (also new SMD PCB designer - still not finished): Jakub Husak

Tato verze má vylepšené a zjednodušené zapojení od Igiho. Otestováno na Atari 800XE a vše funguje bez problému.

Atari-SIO2SD-Igi-Version, from the project README
From the project README

Main components on the Atari-SIO2SD-Igi-Version

ATMEGA32A-AUHT7533-1

Atari-SIO2SD-Igi-Version bill of materials (BOM)

44 components, 26 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
ATMEGA32A-AU
U1
1
HT7533-1
U2
1
14.318MHz
Y1
1
5k
P1
1
DRIVE
K1
1
NEXT
K2
1
CD..
K3
1
ENTER
K4
1
SHIFT
K5
1
RESET
K6
1
KF2510-5_Angled_Pitch2.54mm
K7
1
SD_Card
K8
1
Display_16x2
LCD1
1
LED_Zelená
D1
1
LED_Žlutá
D2
1
LED_Červená
D3
1
LL103A
D4
2
22pF
C1, C2
3
100nF
C3, C10, C14
6
22nF
C4, C5, C6, C7, C8, C9
Show 6 more
QtyPartRefs
3
10uF
C11, C12, C13
3
10k
R1, R3, R13
1
27R
R2
3
220R
R4, R5, R6
3
1k8
R7, R8, R9
3
3k3
R10, R11, R12

Atari-SIO2SD-Igi-Version design files

The KiCad project lives in the RichardRozehnal/Atari-SIO2SD-Igi-Version repository on GitHub; these links point at the commit this page was built from.

Atari-SIO2SD-Igi-Version: common questions

What microcontroller does the Atari-SIO2SD-Igi-Version use?

The Atari-SIO2SD-Igi-Version is built around the ATMEGA32A-AU, from the AVR/Arduino family.

How big is the Atari-SIO2SD-Igi-Version PCB?

The Atari-SIO2SD-Igi-Version measures 80 × 60 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Atari-SIO2SD-Igi-Version?

44 components, from 26 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.

Where can I download the Atari-SIO2SD-Igi-Version design files?

From the RichardRozehnal/Atari-SIO2SD-Igi-Version repository on GitHub, which has the KiCad layout and the BOM; the links under Design files point to each one.

Can I use the Atari-SIO2SD-Igi-Version design in my own project?

Yes, under the terms of its GPL-3.0 license, which RichardRozehnal chose for the repository.

Can I test firmware for the Atari-SIO2SD-Igi-Version 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.

Similar boards