HardLabs

Pmod analyzer

fm4dd·pmod-analyzer·kicad/pmod-analyzer.kicad_pcb

Pmod analyzer PCB layout, top view — open source board by fm4dd

About the Pmod analyzer PCB

Pmod analyzer is an open source PCB design by fm4dd, published on GitHub under the CERN-OHL-1.2 license. It is a 2-layer board measuring 46 × 53 mm, with 88 components from 36 distinct parts.

By type, the board carries 32 resistors, 20 test points, 16 diodes, 8 transistors, 6 connectors and 4 capacitors.

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

From the project

PMOD module for I/O breakout to protocol analyzers or oscilloscopes.

The PMOD Analyzer implements a twin-connector, pass-through PMOD board that routes 2x8 I/O signals from pinheader to pinsocket with breakout into a 18-pin 2.54mm header row for connecting protocol analyzers, and 20 test points for mini-grabber hook-ups that are useful for oscilloscope measurements. Lastly, each signal can be individually switched on to drive a control LED on each I/O line. This makes it ideal for troubleshooting by inserting it between a controller board and PMOD peripherals. With the LEDs switched on, the PMOD can operate "standalone" as a normal LED output board.

Pmod analyzer, from the project README
From the project README

Pmod analyzer bill of materials (BOM)

88 components, 36 distinct parts — part numbers from the project's BOM.

QtyPartRefs
8
PUMH10-115
Q_Dual_NPN_NPN_E1B1C2E2B2C1
Q1, Q2, Q3, Q4, Q5, Q6, Q7, Q8
2
PMOD
J1, J2
2
PMOD
J3, J4
2
Conn_01x09
J5, J6
2
SW_DIP_x08
SW1, SW2
1
1_1
TP1_1
1
1_2
TP1_2
1
1_3
TP1_3
1
1_3V
TP1_3V3
1
1_4
TP1_4
1
1_5
TP1_5
1
1_6
TP1_6
1
1_7
TP1_7
1
1_8
TP1_8
1
1_G
TP1_G1
1
2_1
TP2_1
1
2_2
TP2_2
1
2_3
TP2_3
1
2_3V
TP2_3V1
1
2_4
TP2_4
Show 16 more
QtyPartRefs
1
2_5
TP2_5
1
2_6
TP2_6
1
2_7
TP2_7
1
2_8
TP2_8
1
2_G
TP2_G1
2
1
D1, D9
2
2
D2, D10
2
3
D3, D11
2
4
D4, D12
2
5
D5, D13
2
6
D6, D14
2
7
D7, D15
2
8
D8, D16
4
0.1uF
C1, C2, C3, C4
16
2K7
2K2
R1, R2, R3, R4, R5, R6, R7, R8 +8
16
390
R9, R10, R11, R12, R13, R14, R15, R16 +8

Pmod analyzer design files

The KiCad project lives in the fm4dd/pmod-analyzer repository on GitHub; these links point at the commit this page was built from.

Pmod analyzer: common questions

How big is the Pmod analyzer PCB?

The Pmod analyzer measures 46 × 53 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Pmod analyzer?

88 components, from 36 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 Pmod analyzer design files?

From the fm4dd/pmod-analyzer 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 Pmod analyzer design in my own project?

Yes, under the terms of its CERN-OHL-1.2 license, which fm4dd chose for the repository.

Similar boards