HardLabs

V2

durangoretro·hardware·durango/v2/v2.kicad_pcb

V2 PCB layout, top view — open source board by durangoretro

About the V2 PCB

V2 is an open source PCB design by durangoretro, published on GitHub. It is a 2-layer board measuring 177.8 × 130.8 mm, with 148 components from 84 distinct parts.

Other key parts include the 65C02, 62256, 74HC157, 74HC30 and 74HC00. By type, the board carries 57 resistors, 36 ICs, 13 capacitors, 12 connectors, 11 transistors and 8 diodes.

From the project

Hardware Blueprints

Durango: Durango Computer Keyboard and Controller layout: Keyboard and Controller layout component Overlay: KeyBoard Overlay Breakout riser: Breakout Riser Cartridge 28 Pin Cartridge: 28 Pin Cartridge 32k Cartridge: 32K Cartridge Uiversal ROM: Universal ROM with PSG DevKart: Development Cartridge with SD Card Reader psg-riser: PSG Riser ShadowRam: Shadow Ram Cartridge With SD Card Reader NanoLink: NanoLink peripherial Fast SPI: Fast SPI Cartridge

Main components on the V2

65C026225674HC15774HC3074HC0074HC13974HC68874HC7474HC3274HC404074AC404074HC0274HC2174HC85CD404074HC17574HC8674HC24574HC25774HC57474HC16674HC2074HC17474HC367

V2 bill of materials (BOM)

148 components, 84 distinct parts.

QtyPartRefs
1
65C02
U1
1
62256
U003
1
62256
U3
4
74HC157
U6, U7, U125, U321
1
74HC30
U8
1
74HC00
U9
2
74HC139
U10, U29
1
74HC688
U11
1
74HC74
U12
1
74HC32
U13
1
74HC4040
U14
1
74AC4040
U15
1
74HC02
U16
1
74HC21
U17
2
74HC85
U18, U20
1
CD4040
U19
1
74HC175
U22
2
74HC86
U23, U126
3
74HC245
U31, U32, U127
4
74HC257
U104, U105, U204, U205
Show 64 more
QtyPartRefs
1
74HC574
U124
1
74HC166
U224
1
74HC20
U227
1
74HC174
U428
1
74HC367
U530
11
BC548
Q1, Q2, Q3, Q4, Q5, Q307, Q608, Q609 +3
1
28 MHz
X1
1
NANOLINK
J1
1
AUDIO IN
J2
1
IOx
J3
1
LED
J4
1
POWER IN
J7
1
DEBUG
J8
1
CARTRIDGE
J9
1
STEP
J10
1
EXPANSION
J11
1
COMPONENT VIDEO
J605
1
COMPOSITE
J706
1
SCART
J905
1
BUZZER
BZ1
1
AUDIO FB
JP1
1
BUZZER
JP2
1
POWER
JP3
1
TURBO
JP5
1
5K
RV127
2
10K
RV128, RV231
1
RESET
SW1
1
NMI
SW2
6
4148
D1, D2, D3, D5, D7, D8
1
ERROR
D4
1
POWER
D6
2
10µ
C1, C3
1
100n
C2
1
220µ
C4
4
100µ
C5, C611, C612, C709
2
470µ
C6, C613
1
22n
C7
1
68p
C8
1
1µ
C10
3
22K
R1, R2, R644
7
3K3
R3, R18, R34, R220, R337, R639, R649
4
470
R4, R21, R112, R114
4
120
R5, R33, R35, R922
2
680
R6, R111
1
120*
R15
6
1K
R16, R32, R640, R641, R650, R651
4
6K8
R17, R19, R638, R648
1
27 .5W
R23
1
100K
R26
2
12K
R29, R108
4
75
R30, R647, R657, R731
1
8K2
R107
1
18K
R109
3
33K
R110, R336, R654
1
1K2
R113
2
330
R642, R652
2
5K6
R643, R653
1
47K
R645
1
82K
R646
1
56K
R655
1
39K
R656
2
220K
R824, R825
1
4K7
RN1
1
3K3
RN2

V2 design files

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

V2: common questions

How big is the V2 PCB?

The V2 measures 177.8 × 130.8 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the V2?

148 components, from 84 distinct parts. The full bill of materials is listed on this page.

Where can I download the V2 design files?

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

Can I use the V2 design in my own project?

The repository has no license, so all rights stay with durangoretro. Use it as a reference, and ask the author before reusing the design.

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