Nuclone JTAG interface
About the Nuclone JTAG interface PCB
Nuclone JTAG interface is an open source PCB design by Squantor, published on GitHub under the MIT license. It is a 2-layer board measuring 50 × 50 mm, with 64 components from 50 distinct parts.
Other key parts include the 74X1T45. By type, the board carries 37 test points, 9 capacitors, 5 connectors, 4 ICs, 4 resistors and 2 transistors.
It belongs with the dev boards & breakouts and usb & debug tools designs in this gallery.
From the project
Various development boards/test for microcontrollers, check for breakouts here
Main components on the Nuclone JTAG interface
Nuclone JTAG interface bill of materials (BOM)
64 components, 50 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 4 | 74X1T45 | SOT363-NXP | U1, U2, U3, U4 |
| 1 | NTJD4152P | SOT363-NXP | Q1 |
| 1 | BSD840N | SOT363-NXP | Q2 |
| 1 | DevBoardUartInput | JST_PH_B4B-PH-K_1x04_P2.00mm_Vertical | J1 |
| 1 | JTAG_2X10_OUT | Header-0254-2X10-H010 | J2 |
| 1 | nuclone_small_left | nuclone_small_left_stacked | J3 |
| 1 | nuclone_small_right | nuclone_small_right_stacked | J4 |
| 1 | Conn_02x05_Odd_Even | Header-0127-2X05-H006 | J5 |
| 1 | 0.3A | F_0603_hand | F1 |
| 1 | V20230220 | Label_Generic | N2 |
| 1 | JLCJLCJLCJLC | Label_Generic | N3 |
| 1 | VDD1 | TestPoint_hole_H05R10_2side | TP1 |
| 1 | VBUS | TestPoint_hole_H05R10_2side | TP2 |
| 2 | VSS | TestPoint_hole_H05R10_2side | TP3, TP19 |
| 1 | GPIO_00 | TestPoint_hole_H05R10_2side | TP4 |
| 1 | GPIO_01 | TestPoint_hole_H05R10_2side | TP5 |
| 1 | GPIO_02 | TestPoint_hole_H05R10_2side | TP6 |
| 1 | GPIO_03 | TestPoint_hole_H05R10_2side | TP7 |
| 1 | GPIO_04 | TestPoint_hole_H05R10_2side | TP8 |
| 1 | GPIO_05 | TestPoint_hole_H05R10_2side | TP9 |
Show 30 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | GPIO_06 | TestPoint_hole_H05R10_2side | TP10 |
| 1 | GPIO_07 | TestPoint_hole_H05R10_2side | TP11 |
| 1 | GPIO_08 | TestPoint_hole_H05R10_2side | TP12 |
| 1 | GPIO_09 | TestPoint_hole_H05R10_2side | TP13 |
| 1 | GPIO_10 | TestPoint_hole_H05R10_2side | TP14 |
| 1 | GPIO_11 | TestPoint_hole_H05R10_2side | TP15 |
| 1 | GPIO_12 | TestPoint_hole_H05R10_2side | TP16 |
| 1 | GPIO_13 | TestPoint_hole_H05R10_2side | TP17 |
| 1 | VDD2 | TestPoint_hole_H05R10_2side | TP18 |
| 1 | GPIO_29 | TestPoint_hole_H05R10_2side | TP20 |
| 1 | GPIO_28 | TestPoint_hole_H05R10_2side | TP21 |
| 1 | GPIO_27 | TestPoint_hole_H05R10_2side | TP22 |
| 1 | GPIO_26 | TestPoint_hole_H05R10_2side | TP23 |
| 1 | GPIO_25 | TestPoint_hole_H05R10_2side | TP24 |
| 1 | GPIO_24 | TestPoint_hole_H05R10_2side | TP25 |
| 1 | GPIO_23 | TestPoint_hole_H05R10_2side | TP26 |
| 1 | GPIO_22 | TestPoint_hole_H05R10_2side | TP27 |
| 1 | GPIO_21 | TestPoint_hole_H05R10_2side | TP28 |
| 1 | GPIO_20 | TestPoint_hole_H05R10_2side | TP29 |
| 1 | GPIO_19 | TestPoint_hole_H05R10_2side | TP30 |
| 1 | GPIO_18 | TestPoint_hole_H05R10_2side | TP31 |
| 1 | GPIO_17 | TestPoint_hole_H05R10_2side | TP32 |
| 1 | GPIO_16 | TestPoint_hole_H05R10_2side | TP33 |
| 1 | P_15 | TestPoint_hole_H05R10_2side | TP34 |
| 1 | P_14 | TestPoint_hole_H05R10_2side | TP35 |
| 1 | RX | TestPoint_hole_H05R10_2side | TP36 |
| 1 | TX | TestPoint_hole_H05R10_2side | TP37 |
| 9 | 1uF | C_0603 | C1, C2, C3, C4, C5, C6, C7, C8 +1 |
| 3 | 10K | R_0603_hand | R1, R2, R4 |
| 1 | 4.7K | R_0603_hand | R3 |
Nuclone JTAG interface design files
The KiCad project lives in the Squantor/squantorDevelBoards repository on GitHub; these links point at the commit this page was built from.
Nuclone JTAG interface: common questions
How big is the Nuclone JTAG interface PCB?
The Nuclone JTAG interface measures 50 × 50 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Nuclone JTAG interface?
64 components, from 50 distinct parts. The full bill of materials is listed on this page.
Where can I download the Nuclone JTAG interface design files?
From the Squantor/squantorDevelBoards repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.
Can I use the Nuclone JTAG interface design in my own project?
Yes, under the terms of its MIT license, which Squantor chose for the repository.
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