HardLabs

ISP Programmer

dmiracle·PCBs·ISP_Programmer/ISP_Programmer.kicad_pcb

ISP Programmer PCB layout, top view — open source AVR/Arduino board by dmiracle

About the ISP Programmer PCB

ISP Programmer is an open source AVR/Arduino PCB design by dmiracle, published on GitHub. It is a 2-layer board measuring 35 × 29 mm, with 20 components from 13 distinct parts.

Its main chip is the ATTINY2313-S, from the AVR/Arduino family. Other key parts include the 74LS125. By type, the board carries 8 resistors, 4 diodes, 3 connectors, 2 ICs, 2 capacitors and 1 crystal.

It belongs with the usb & debug tools designs in this gallery.

From the project

Created this file locally, then got it onto github. 133t

Main components on the ISP Programmer

ATTINY2313-S74LS125

ISP Programmer bill of materials (BOM)

20 components, 13 distinct parts.

QtyPartRefs
1
ATTINY2313-S
IC1
1
74LS125
U2
1
CRYSTAL_SMD
X1
2
CONN_02X03
P1, P3
1
USB_OTG
P2
2
LED
D1, D2
2
D
D3, D4
1
100U
C1
1
0.1U
C2
3
1.5K
R1, R2, R5
2
47
R3, R6
2
1K
R4, R7
1
10K
R8

ISP Programmer design files

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

ISP Programmer: common questions

What microcontroller does the ISP Programmer use?

The ISP Programmer is built around the ATTINY2313-S, from the AVR/Arduino family.

How big is the ISP Programmer PCB?

The ISP Programmer measures 35 × 29 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the ISP Programmer?

20 components, from 13 distinct parts. The full bill of materials is listed on this page.

Where can I download the ISP Programmer design files?

From the dmiracle/PCBs repository on GitHub, which has the KiCad layout; the links under Design files point to each one.

Can I use the ISP Programmer design in my own project?

The repository has no license, so all rights stay with dmiracle. Use it as a reference, and ask the author before reusing the design.

Can I test firmware for the ISP Programmer without the hardware?

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

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