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ZXEVO.1010 (TOP board)

UzixLS·zxevo1010-board·pcb_top/rev.A/zxevo1010_top.kicad_pcb

ZXEVO.1010 (TOP board) layout, top view — open source ESP8266 board by UzixLS

About the ZXEVO.1010 (TOP board)

ZXEVO.1010 (TOP board) is an open source ESP8266 PCB design by UzixLS, published on GitHub. It is a 2-layer board measuring 100 × 100 mm, with 208 components from 48 distinct parts.

Its main chip is the ESP-12E, from the ESP8266 family. Other key parts include the UDA1334ATS, MA8201, EPM3128ATC100, MAX809MEUR and EP1K30TC144. By type, the board carries 101 capacitors, 62 resistors, 31 ICs, 6 connectors, 4 crystals and 3 transistors.

It belongs with the audio, iot & wireless and test & measurement designs in this gallery.

From the project

10x10cm PCB variant of ZX-Evolution project for G738/G706 enclosure

Tech specs: - Fully compatible with ZX Evolution revC - SD/microSD card slot - PS/2 keyboard and mouse ports - VGA video output - VDAC2 - TSFM (mono output) powered by 2xYMF288 - NeoGS - SounDrive (4-channel stereo covox) - MIDI onboard synthesizer and output for external synthesizer - WiFi (ZiFi) - RTC - Tape input via 3.5 jack - 1xDB-9 port for Sega-compatible joysticks - USB Type C power supply - Board optimized for G738 and G706 cases

ZXEVO.1010 (TOP board), from the project README
From the project README

Main components on the ZXEVO.1010 (TOP board)

UDA1334ATSMA8201EPM3128ATC100MAX809MEUREP1K30TC144VS1053bSN74AHCT1G125DBVRSN74LXC8T245PWRSN74LVC2G04DBVR29F040Z84C0020FECCY62167EV30LL-45ZXIYMF288-MSAM2695ESP-12E1117-3.31117-2.51117-1.8TPS7A2033PDBVR

ZXEVO.1010 (TOP board) bill of materials (BOM)

208 components, 48 distinct parts.

QtyPartRefs
3
UDA1334ATS
U1, U22, U30
1
MA8201
U2
2
EPM3128ATC100
U3, U21
1
MAX809MEUR
U4
1
EP1K30TC144
U5
1
VS1053b
U6
5
SN74AHCT1G125DBVR
U7, U8, U11, U12, U29
1
SN74LXC8T245PWR
U9
3
SN74LVC2G04DBVR
U10, U17, U31
1
29F040
U13
1
Z84C0020FEC
U14
2
CY62167EV30LL-45ZXI
U15, U16
2
YMF288-M
U18, U19
1
SAM2695
U20
1
ESP-12E
U23
1
1117-3.3
U24
1
1117-2.5
U25
1
1117-1.8
U26
2
TPS7A2033PDBVR
U27, U28
3
BSS138
Q1, Q2, Q3
Show 28 more
QtyPartRefs
1
20 MHz
X1
1
24 MHz
X2
1
32 MHz
X3
1
14 MHz
Y1
1
Conn_02x30_Row_Letter_First
J1
2
Conn_02x05_Odd_Even
J2, J3
1
PJ-322
J4
1
Conn_02x05_Odd_Even
J5
1
PJ392
J6
1
LED
D1
42
100n
C1, C4, C6, C18, C20, C26, C29, C30 +34
10
10u
C2, C7, C19, C21, C27, C41, C44, C46 +2
4
10n
C3, C5, C49, C52
2
33p
C8, C9
12
10u
C10, C11, C12, C13, C14, C15, C16, C17 +4
6
22u
C28, C43, C45, C47, C50, C53
6
1u
C33, C34, C35, C36, C39, C40
1
100u
C42
18
100n
C54, C55, C77, C78, C79, C80, C81, C82 +10
10
1k
R2, R8, R10, R11, R19, R21, R32, R33 +2
28
6.8k
R4, R5, R6, R12, R13, R15, R16, R18 +20
1
120
R7
1
1M
R9
9
51
R14, R17, R36, R44, R45, R46, R47, R48 +1
2
22k
R23, R31
2
18k
R25, R30
8
8.2k
R26, R27, R28, R29, R65, R66, R67, R68
1
470
R60

ZXEVO.1010 (TOP board) design files

The KiCad project lives in the UzixLS/zxevo1010-board repository on GitHub; these links point at the commit this page was built from.

ZXEVO.1010 (TOP board): common questions

What microcontroller does the ZXEVO.1010 (TOP board) use?

The ZXEVO.1010 (TOP board) is built around the ESP-12E, from the ESP8266 family.

How big is the ZXEVO.1010 (TOP board)?

The ZXEVO.1010 (TOP board) measures 100 × 100 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the ZXEVO.1010 (TOP board)?

208 components, from 48 distinct parts. The full bill of materials is listed on this page.

Where can I download the ZXEVO.1010 (TOP board) design files?

From the UzixLS/zxevo1010-board repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.

Can I use the ZXEVO.1010 (TOP board) design in my own project?

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

Can I test firmware for the ZXEVO.1010 (TOP board) without the hardware?

Yes. HardLabs builds a simulation of the board from its netlist and BOM, so you can run and debug ESP8266 firmware against it before you order a PCB.

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