HardLabs

RL02Interface

ChrisPVille·RL02·board/RL02Interface.kicad_pcb

RL02Interface PCB layout, top view — open source FPGA board by ChrisPVille

About the RL02Interface PCB

RL02Interface is an open source FPGA PCB design by ChrisPVille, published on GitHub under the GPL-3.0 license. It is a 2-layer board measuring 62.2 × 86.4 mm, with 96 components from 24 distinct parts.

Its main chip is the XC3S50A-4VQ100, from the FPGA family. Other key parts include the AP2114HA-3.3, AM26LV32CDR, AP2114HA-1.2, M25P10 and TM4C1232D5PMI. By type, the board carries 38 capacitors, 26 resistors, 16 connectors, 7 ICs, 3 diodes and 2 crystals.

From the project

RL02-USB Interface

This folder contains the KiCad (https://launchpad.net/kicad) project files, schematic symbols, and related footprints as well as generated schematics and gerber files.

I generally run the latest KiCad built from sources, so I may be using features that don't exist in the pre-built versions.

Main components on the RL02Interface

XC3S50A-4VQ100AP2114HA-3.3AM26LV32CDRAP2114HA-1.2M25P10TM4C1232D5PMI

RL02Interface bill of materials (BOM)

96 components, 24 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
XC3S50A-4VQ100
U1
1
AP2114HA-3.3
U2
2
AM26LV32CDR
U3, U5
1
AP2114HA-1.2
U4
1
M25P10
U6
1
TM4C1232D5PMI
U7
1
NX5032GA-16Mhz
X1
1
CB3LV-3I-65M5360
Y1
1
USB-MICRO-B
CON1
11
TP
P4, P5, P6, P7, P8, P9, P11, P16 +3
1
CONN_01X06
P12
1
Drive Connector
P13
1
ARM JTAG
P15
1
CONN_01X02
P20
3
TP
1.2V, 3.3V, 5V
1
Jumper_NC_Small
JP1
3
MMQA6V2T1GOSCT
D1, D2, D3
21
1uF
C1, C3, C4, C5, C6, C7, C8, C9 +13
3
10uF
C2, C11, C17
11
0.1uF
C20, C21, C22, C23, C24, C31, C32, C33 +3
Show 4 more
QtyPartRefs
1
2.2uF
C28
2
10pF
C37, C38
24
82Ohm
R1, R2, R3, R4, R5, R6, R7, R8 +16
2
10kOhm
R25, R26

RL02Interface design files

The KiCad project lives in the ChrisPVille/RL02 repository on GitHub; these links point at the commit this page was built from.

RL02Interface: common questions

What microcontroller does the RL02Interface use?

The RL02Interface is built around the XC3S50A-4VQ100, from the FPGA family.

How big is the RL02Interface PCB?

The RL02Interface measures 62.2 × 86.4 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the RL02Interface?

96 components, from 24 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 RL02Interface design files?

From the ChrisPVille/RL02 repository on GitHub, which has the KiCad layout and the BOM; the links under Design files point to each one.

Can I use the RL02Interface design in my own project?

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

Can I test firmware for the RL02Interface without the hardware?

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

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