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GateMateA1-EVB Rev B

OLIMEX·GateMateA1-EVB·HARDWARE/GateMateA1-EVB-Rev.B/GateMateA1-EVB_Rev_B.kicad_pcb

GateMateA1-EVB Rev B PCB layout, top view — open source RP2040/RP2350 board by OLIMEX
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About the GateMateA1-EVB Rev B PCB

GateMateA1-EVB Rev B is an open source RP2040/RP2350 PCB design by OLIMEX, published on GitHub under the GPL-3.0 license. It is a 4-layer board measuring 120 × 80 mm, with 288 components from 79 distinct parts.

Its main chip is the NA(ZD25WQ16CSIGT(SOIC-8_208mils)), from the RP2040/RP2350 family. Other key parts include the CCGM1A1(FBGA-324), HX7027(SOT-23-3), NA(MCP120T-300I/TT(SOT-23-3)), TXB0108PWR(TSSOP-20) and LY68S3200SLT(SOIC-8_150mil). By type, the board carries 126 capacitors, 79 resistors, 15 ICs, 7 inductors, 6 LEDs and 1 transistor.

It belongs with the dev boards & breakouts designs in this gallery.

From the project

Development board for GateMateA1 CCGM1A1 FPGA from Cologne Chip with PS2 VGA 64Mbit RAM RP2040

https://www.olimex.com/Products/FPGA/GateMate/GateMateA1-EVB/open-source-hardware

CCGM1A1 FPGA with 20480 logic cells PSRAM 64Mbit RP2040 processor for prograaming and debugging 2MB configuration Flash 4 buttons USB-C for power supply and programming PS2 connector VGA connector 4 Banks with signals with selectable levels 1.2V 1.8V 2.5V PMOD with level shifters UEXT with level shifters Power LED User LED 4 sections configuration slide switch * Dimensions: 120 x 80 mm

GateMateA1-EVB Rev B, from the project README
From the project README

Main components on the GateMateA1-EVB Rev B

CCGM1A1(FBGA-324)HX7027(SOT-23-3)NA(ZD25WQ16CSIGT(SOIC-8_208mils))NA(MCP120T-300I/TT(SOT-23-3))TXB0108PWR(TSSOP-20)LY68S3200SLT(SOIC-8_150mil)ZD25WQ16CSIGT(SOIC-8_208mils)RP2040(QFN-56_7x7mm_P0.4mm)TPS62A02ADRLR(SOT-563-6)

GateMateA1-EVB Rev B bill of materials (BOM)

288 components, 79 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
CCGM1A1(FBGA-324)
U1
1
HX7027(SOT-23-3)
U2
1
NA(ZD25WQ16CSIGT(SOIC-8_208mils))
U3
1
NA(MCP120T-300I/TT(SOT-23-3))
U4
2
TXB0108PWR(TSSOP-20)
U5, U6
2
LY68S3200SLT(SOIC-8_150mil)
U7, U9
1
ZD25WQ16CSIGT(SOIC-8_208mils)
U8
1
RP2040(QFN-56_7x7mm_P0.4mm)
U10
5
TPS62A02ADRLR(SOT-563-6)
U11, U12, U13, U14, U15
1
Q12MHZ/20PF/10PPM/4P/3.2X2.5MM
Q12MHz/20pF/10ppm/4P/3.2x2.5mm
Q1
8
TESTPAD
+1V2, +1V8, +2V5, +3V3, +5V_USB1, GND1, TRST1, VDD_CORE1
3
B-V-20-LF
BANK_EB1, BANK_NA1, BANK_NB1
1
B-V-34-LF
BANK_MISC1
1
DSHP04TS-S
CFG_SET1
2
H-WX-1x2-LF(Closed)
CLK0_EN1, POR_EN1
1
Q10MHz/30ppm/1.62V-3.63V/4P/5x3.2mm(SX5M10.000M20F30TNN_LCSC-C2901522)
CR1
2
BSS138(SOT-23-3)
FET1, FET2
4
YTS-A016-X
FPGA_BUT1, FPGA_RST1, RP-BOOT1, RP-RST1
6
MJ6
JUMP_CAP1, JUMP_CAP2, JUMP_CAP3, JUMP_CAP4, JUMP_CAP5, JUMP_CAP6
4
Mounting_Hole_NPTH
MH1, MH2, MH3, MH4
Show 59 more
QtyPartRefs
1
MDR6_MINI-DIN
PS2_KBD1
1
F-R-2X06-LF
F-R-2x06-LF
Pmod1
2
RA1206_(4x0603)_4B8_10k
RM1, RM2
1
NA(RA1206_(4x0603)_4B8_10k)
RM3
1
NA(HN1x3)
SWD1
1
Sign_RecycleBin_1
Sign_RecycleBin_1
1
Sign_RoHS_1
Sign_RoHS_1
5
NA(GG0402052R542P)
TVS1, TVS2, TVS3, TVS4, TVS5
1
P-B-V-10-LF
UEXT1
1
USB-C-16P-F(A40-00119-A52-12)
USB-C1
1
Closed
VDD_CORE_E1
1
H-WX-1x3-LF(1-2:Closed/2-3:Opened)
VDD_CORE_SET1
3
H-V33X-2x03-LF(1-2:Closed)
VDD_EB_SEL1, VDD_NA_SEL1, VDD_NB_SEL1
1
HDR15-3.08-14.5T/VGA15/14.5MM
HDR15-3.08-14.5T/VGA15/14.5mm
VGA1
2
LED/GREEN/0603
CFG_DONE_LED1, FPGA_LED1
3
LED/RED/0603
CFG_FAILED_LED1, FPGA_RST_LED1, PWR_LED1
1
LED/YELLOW/0603
JTAG_LED1
1
1N5819S4/SOD123
D1
2
FB0805/600R/2A
L1, L2
5
1.0uH/2.5A/DCR=30mR/20%/3.00x3.00x1.50mm/CD32(SWPA3015S1R0MT)
L3, L4, L5, L6, L7
18
2.2uF/6.3V/20%/X5R/C0402
C1, C2, C3, C4, C5, C6, C7, C8 +10
41
100nF/10V/20%/X5R/C0402
C9, C10, C11, C12, C13, C14, C15, C16 +33
45
1nF/50V/10%/X7R/C0402
C17, C18, C19, C20, C21, C22, C23, C24 +37
3
10uF/6.3V/X5R/20%/C0402
C39, C40, C126
6
22uF/6.3V/20%/X5R/C0603
C83, C112, C114, C118, C120, C124
1
NA(100nF/10V/20%/X5R/C0402)
C84
1
NA/C0402
C93
2
18pF/50V/5%/C0G/C0402
C110, C111
5
47uF/6.3V/20%/X5R/C0805
C113, C115, C119, C121, C125
4
NA(2.2uF/6.3V/20%/X5R/C0402)
C116, C117, C122, C123
2
NA(200R/1%/R0402)
R1, R4
4
0R/R0402
R2, R3, R6, R10
1
4.7R/R0402
R5
8
2.2K/R0402
2.2k/R0402
R7, R17, R18, R25, R26, R27, R66, R76
10
10K/R0402
10k/R0402
R8, R19, R23, R24, R28, R29, R30, R45 +2
1
NA(0R/R0402)
R9
4
NA(R0402)
R11, R12, R13, R15
4
NA(10k/R0402)
R14, R16, R21, R49
6
100R/R0402
R20, R36, R46, R50, R51, R59
1
200R/1%/R0402
R22
3
22R/R0402
R31, R54, R58
3
430R/1%/R0402
R32, R37, R41
3
866R/1%/R0402
R33, R38, R42
3
2.05k/1%/R0402
R34, R39, R43
3
4.42k/1%/R0402
R35, R40, R44
2
NA(22R/R0402)
R47, R48
1
NA(100R/R0402)
R52
2
27R/R0402
R55, R56
1
3.32k/1%/R0402
R60
1
4.7k/1%/R0402
R61
4
100K/R0402
100k/R0402
R62, R63, R69, R70
2
1.05k/1%/R0402
R64, R65
1
20k/1%/R0402
R67
3
10k/1%/R0402
R68, R71, R72
1
1k/1%/R0402
R73
2
5.1k/1%/R0402
R74, R75
1
6.04k/1%/R0402
R77
1
2k/1%/R0402
R78
1
3.01k/1%/R0402
R79

GateMateA1-EVB Rev B design files

The KiCad project lives in the OLIMEX/GateMateA1-EVB repository on GitHub; these links point at the commit this page was built from.

GateMateA1-EVB Rev B: common questions

What microcontroller does the GateMateA1-EVB Rev B use?

The GateMateA1-EVB Rev B is built around the NA(ZD25WQ16CSIGT(SOIC-8_208mils)), from the RP2040/RP2350 family.

How big is the GateMateA1-EVB Rev B PCB?

The GateMateA1-EVB Rev B measures 120 × 80 mm, has 4 copper layers and is 1.578 mm thick.

How many components are on the GateMateA1-EVB Rev B?

288 components, from 79 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 GateMateA1-EVB Rev B design files?

From the OLIMEX/GateMateA1-EVB repository on GitHub, which has the KiCad layout, the schematic and the BOM; the links under Design files point to each one.

Can I use the GateMateA1-EVB Rev B design in my own project?

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

Can I test firmware for the GateMateA1-EVB Rev B without the hardware?

Yes. HardLabs builds a simulation of the board from its netlist and BOM, so you can run and debug RP2040/RP2350 firmware against it before you order a PCB.

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