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ZXUNO.1010

UzixLS·zxuno1010-board·pcb/rev.D1/zxuno1010.kicad_pcb

ZXUNO.1010 PCB layout, top view — open source ESP8266 board by UzixLS
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About the ZXUNO.1010 PCB

ZXUNO.1010 is an open source ESP8266 PCB design by UzixLS, published on GitHub under the MIT license. It is a 2-layer board measuring 100 × 100 mm, with 215 components from 67 distinct parts.

Its main chip is the ESP-12F, from the ESP8266 family. Other key parts include the IS61WV20488BLL-10, XC6SLX9-TQG144, W25Q128, SAM2695 and AD724. By type, the board carries 90 resistors, 68 capacitors, 16 ICs, 12 connectors, 8 diodes and 6 transistors.

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

From the project

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

Tech specs: - Fully compatible with ZX Uno v4.1 and ZX-Uno VGA 2M - XC6SLX9 FPGA - 2Mb SRAM memory - VGA video output - PAL/NTSC video + audio output via 3.5 jack connector (raspberry-pi compatible pinout) - PS/2 keyboard and mouse ports - 2xDB-9 ports for Atari-compatible joysticks - SD/microSD card slot - Tape input via Bluetooth module or ordinary 3.5 jack - MIDI - WiFi module - RTC (starting from rev.B) - Type C (starting from rev.D) or MicroUSB power supply - Board optimized for G738 and G706 cases

ZXUNO.1010, from the project README
From the project README

Main components on the ZXUNO.1010

ESP-12FIS61WV20488BLL-10XC6SLX9-TQG144W25Q128SAM2695AD7241117-3.31117-1.2LMV358IDR74LVC157 or 74LCX157PCF8563TSN74LVC2G04DBVR

ZXUNO.1010 bill of materials (BOM)

215 components, 67 distinct parts.

QtyPartRefs
1
ESP-12F
U1
1
IS61WV20488BLL-10
U2
1
XC6SLX9-TQG144
U3
2
W25Q128
U4, U5
1
SAM2695
U6
1
AD724
U7
3
1117-3.3
U8, U14, U16
1
1117-1.2
U9
1
LMV358IDR
U10
2
74LVC157 or 74LCX157
U11, U13
1
PCF8563T
U12
1
SN74LVC2G04DBVR
U15
4
BSS138
Q1, Q2, Q3, Q4
1
BC856
Q5
1
BC817
Q7
1
50 MHz
X1
1
12 MHz
Y1
1
3.58 MHz
Y2
1
4.43 MHz
Y3
1
32768 Hz
Y4
Show 47 more
QtyPartRefs
2
Mini-DIN-6
J1, J2
2
Conn_02x05_Odd_Even
J5, J6
1
Conn_02x03_Odd_Even
J9
1
PJ-392
J10
1
TE 041021-4
J11
1
MEM2055-00-190-01-A
J12
1
MH-M18
J13
1
PJ-322
J14
1
Conn_02x07_Odd_Even
J15
1
USB Type C
J16
1
1775485-1 or S8401-46
BT1
1
0.5A
F1
1
0.2A
F2
1
Jumper
JP2
1
G738 or G706
N1
3
Push angle button, 6x6x7mm or 6x6x8mm
SW1, SW2, SW3
1
B2B-XH-A
SW4
1
LED_Red
D1
1
LED_Blue
D2
1
LED_Green
D3
4
1N4148W
D4, D5, D6, D8
1
BAT54C
D7
1
742792093
L2
14
10u
C1, C4, C9, C17, C22, C24, C27, C28 +6
9
1u
C2, C34, C35, C47, C51, C53, C55, C58 +1
29
100n
C3, C5, C6, C7, C8, C14, C15, C31 +21
3
22p
C10, C11, C50
2
220u
C12, C26
1
4.3p-7.5p
C13
3
10n
C16, C20, C21
3
100u
C18, C19, C36
4
22u
C23, C25, C37, C54
16
4.7k
R1, R2, R3, R4, R5, R6, R7, R9 +8
27
10k
R8, R20, R21, R22, R25, R28, R35, R39 +19
8
220
R14, R15, R17, R18, R19, R32, R38, R43
7
1k
R16, R26, R30, R34, R47, R50, R54
2
47
R23, R37
6
510
R24, R29, R33, R46, R49, R52
8
2k
R27, R31, R36, R48, R51, R55, R72, R73
2
100
R41, R42
4
75
R53, R56, R57, R58
1
470k
R63
1
470
R66
2
12k
R70, R71
2
47k
R75, R79
2
8.2k
R76, R80
2
5.1k
R77, R78

ZXUNO.1010 design files

The KiCad project lives in the UzixLS/zxuno1010-board repository on GitHub; these links point at the commit this page was built from.

ZXUNO.1010: common questions

What microcontroller does the ZXUNO.1010 use?

The ZXUNO.1010 is built around the ESP-12F, from the ESP8266 family.

How big is the ZXUNO.1010 PCB?

The ZXUNO.1010 measures 100 × 100 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the ZXUNO.1010?

215 components, from 67 distinct parts. The full bill of materials is listed on this page.

Where can I download the ZXUNO.1010 design files?

From the UzixLS/zxuno1010-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 ZXUNO.1010 design in my own project?

Yes, under the terms of its MIT license, which UzixLS chose for the repository.

Can I test firmware for the ZXUNO.1010 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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