

ISP Programmer
Created this file locally, then got it onto github. 133t
- Size
- 35 × 29 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 20
- Nets
- 30
- Pads
- 86
- Tracks, vias
- 178, 13
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 4
- Created
- 5 Feb 2017
- Updated
- 22 Jan 2018
Overview
ISP Programmer is an open-source printed circuit board by dmiracle, from the dmiracle/PCBs repository on GitHub. It is a 2-layer board of 35 × 29 mm with 20 parts on 30 nets, routed with 178 tracks and 13 vias.
It is built around the 74LS125DC. Its parts include 8 resistors, 4 diodes, 3 connectors, 2 capacitors and 2 ICs. It belongs with the interfaces and adapters boards and the AVR (ATmega, ATtiny) boards of this library.
Main components
1README
READMECreated this file locally, then got it onto github. 133t
Parts
20| Qty | Value | Footprint | References |
|---|---|---|---|
| 3 | 1.5K | Resistors_SMD:R_0603_HandSoldering | R1, R2, R5 |
| 2 | 1K | Resistors_SMD:R_0603_HandSoldering | R4, R7 |
| 2 | 47 | Resistors_SMD:R_0603_HandSoldering | R3, R6 |
| 2 | CONN_02X03 | Pin_Headers:Pin_Header_Straight_2x03_Pitch2.54mm | P1, P3 |
| 2 | D | Diodes_SMD:D_SOD-123 | D3, D4 |
| 2 | LED | LEDs:LED_0805 | D1, D2 |
| 1 | 0.1U | Capacitors_SMD:C_0603_HandSoldering | C2 |
| 1 | 100U | Capacitors_SMD:C_1206_HandSoldering | C1 |
| 1 | 10K | Resistors_SMD:R_0603_HandSoldering | R8 |
| 1 | 74LS125 | DM_Custom:DM_SOP14 | U2 |
| 1 | ATTINY2313-S | DM_Custom:DM_ATTINY2313_20S2 | IC1 |
| 1 | CRYSTAL_SMD | DM_Custom:DM_PBRC-H | X1 |
| 1 | USB_OTG | DM_Custom:DM_USB_MICRO | P2 |
Questions
How big is the ISP Programmer PCB?
It measures 35 × 29 mm and has 2 copper layers, 1.6 mm thick.
What parts does the ISP Programmer use?
20 parts, built around the 74LS125DC. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.
Where can I download the ISP Programmer KiCad files?
From the dmiracle/PCBs repository on GitHub, at the commit this page was made from: the board is ISP_Programmer/ISP_Programmer.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the ISP Programmer design in my own project?
Its repository states no licence, so its author keeps all rights: ask dmiracle before reusing the design.
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