Markup testing
About the Markup testing PCB
Markup testing is an open source NXP PCB design by peterpolidoro, published on GitHub under the Custom license license. It is a 2-layer board measuring 85.1 × 41.9 mm, with 36 components from 20 distinct parts.
Its main chip is the TEENSY_3.2, from the NXP family. Other key parts include the MAX6817. By type, the board carries 9 diodes, 8 connectors, 6 capacitors, 3 inductors, 1 IC and 1 switch.
Main components on the Markup testing
Markup testing bill of materials (BOM)
36 components, 20 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | MAX6817 | MAX6817 | U1 |
| 1 | PWR_JACK_2.5x5.5 | DCJACK_2PIN_HIGHCURRENT | P1 |
| 1 | BNC_DOUBLE_RA | BNC_DOUBLE | P2 |
| 2 | HEADER_01X03_SMD_RA | Header_3_Pin_SMD_RA | P3, P5 |
| 2 | HEADER_01X02_SMD_RA | Header_2_Pin_SMD_RA | P4, P6 |
| 1 | HEADER_01X03_RA | Header_3_Pin_RA | P7 |
| 1 | HEADER_01X02_SMD_RA_UNSHR | Header_2_Pin_SMD_RA_UNSHR | P8 |
| 1 | MODULAR_DEVICE_BASE_3x2_FEMALE | MODULAR_DEVICE_BASE_3X2_FEMALE | MDB1 |
| 4 | MNT_HOLE | MOUNTING_HOLE_4-40 | MH1, MH2, MH3, MH4 |
| 1 | CONV_DC_DC_5V_1A | DC_DC_CONV_R78C | REG1 |
| 1 | KT_SWITCH | KT_SWITCH | SW1 |
| 1 | TEENSY_3.2 | TEENSY_3.2 | TEENSY1 |
| 2 | diode_schottky_15V_1A | DO-214BA | D1, D2 |
| 7 | diode_schottky_45V_10A | CFP15 | D3, D4, D5, D6, D7, D8, D9 |
| 1 | LED_5V_RED_RA | LED_555-2XXX | L1 |
| 1 | LED_5V_GRN_RA | LED_555-2XXX | L2 |
| 1 | LED_5V_YEL_RA | LED_555-2XXX | L3 |
| 5 | 10uF | SM1210 | C1, C2, C3, C4, C5 |
| 1 | 0.1uF | SM1210 | C6 |
| 1 | 6.19k | SM1210 | R1 |
Markup testing design files
The KiCad project lives in the peterpolidoro/markup_testing repository on GitHub; these links point at the commit this page was built from.
Markup testing: common questions
What microcontroller does the Markup testing use?
The Markup testing is built around the TEENSY_3.2, from the NXP family.
How big is the Markup testing PCB?
The Markup testing measures 85.1 × 41.9 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Markup testing?
36 components, from 20 distinct parts. The full bill of materials is listed on this page.
Where can I download the Markup testing design files?
From the peterpolidoro/markup_testing repository on GitHub, which has the KiCad layout; the links under Design files point to each one.
Can I use the Markup testing design in my own project?
It is published under Custom license, which limits how it may be reused; read the license before building on it.
Can I test firmware for the Markup testing without the hardware?
Yes. HardLabs builds a simulation of the board from its netlist and BOM, so you can run and debug NXP firmware against it before you order a PCB.
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