HardLabs

AdcIO

intergalaktik·Extension_Boards_for_Olimex_GateMate·adcIO/adcIO.kicad_pcb

AdcIO PCB layout, top view — open source board by intergalaktik

About the AdcIO PCB

AdcIO is an open source PCB design by intergalaktik, published on GitHub under the Custom license license. It is a 4-layer board measuring 30 × 40 mm, with 36 components from 16 distinct parts.

Other key parts include the TLV61225DC. By type, the board carries 12 capacitors, 12 resistors, 8 connectors, 1 IC, 1 fuse and 1 inductor.

From the project

Simple extension boards for Olimex GateMate FPGA Board

- [x] Schematic - [x] PCB - [x] order PCB - [ ] assemble PCB - [ ] design confirmed working

- [x] Schematic - [x] PCB - [x] order PCB - [x] assemble PCB - [ ] design confirmed working

- [x] Schematic - [x] PCB - [x] order PCB - [x] assemble PCB - [x] design confirmed working *

3V3 volt is not connected on PMOD side - wire can fix that. Once PINS A8 and B8 are set to 0 - PMOD side does the blinks on all pins Checked with 64x64 LED panel and it works * LEvel shifting for aoutput may not be needed - and for input could be done cheaper -…

AdcIO, from the project README
From the project README

Main components on the AdcIO

TLV61225DC

AdcIO bill of materials (BOM)

36 components, 16 distinct parts.

QtyPartRefs
1
TLV61225DC
IC3
6
SMA
J1, J2, J3, J4, J5, J7
1
MISC
J6
1
EXT
J8
1
0805L050WR
F1
1
MAX40089AUA+
OPAMP1-2
1
4.7uH
L1
5
10u
C1, C2, C4, C8, C10
2
10u
C3, C6
2
1u
C5, C7
1
0.1u
C9
2
10uF
C13, C14
5
1k
R1, R2, R8, R9, R10
4
10k
R3, R4, R5, R6
2
22k
R7, R11
1
RC0603FR-071K1L
10K
R15

AdcIO design files

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

AdcIO: common questions

How big is the AdcIO PCB?

The AdcIO measures 30 × 40 mm, has 4 copper layers and is 1.6 mm thick.

How many components are on the AdcIO?

36 components, from 16 distinct parts. The full bill of materials is listed on this page.

Where can I download the AdcIO design files?

From the intergalaktik/Extension_Boards_for_Olimex_GateMate repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.

Can I use the AdcIO 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.

More boards in Extension_Boards_for_Olimex_GateMate