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4. Building

HILO edited this page Jun 18, 2026 · 24 revisions

This designed board was PCBA ordered to JLCPCB.
The mounted board will arrive as follows...

PCBA at JLCPCB

PCBA You need to mount the through-hole parts by hand. The hand-mount parts are separated into the following types.
There's no difference in PCBA parts bill of materials.

RCA-pin Input Version Board  

IMG_8249   Built for use with Panel Board

XLR Input Version Board  

IMG_8223 This example has embedded on-board controls

Building Options

There are several building options...

XLR-Input or RCA-pin Input

BOARD TYPE CUT (NOPOP) CONNECT (POPULATE)
XLR-INPUT JP1, JP9, JP10, JP11,(J13) (J14, J15)
XLR_Input
BOARD TYPE CUT (NOPOP) CONNECT (POPULATE)
RCA-pin INPUT (J14, J15) JP1, JP9, JP10, JP11,(J13)
RCA_Input

USB-Audio Interface

Amanero Combo384 or Compatible

IMG_8329

YORK pico

IMG_8328

XIAO RP2040

XIAO_RP2040

A simple, Up to 48kHz/16bit low-cost USB Audio bridge is provided. You can hold and press "B" button during boot. Then drag and drop programming the firmwareSourceCode which is created by Takazine as a famous DIY Audio Blogger site master of New Western Elec. USBi emulation is not provided yet.


On-board Control or External Panel Control.

BOARD TYPE POPULATE NOPOP
ON-BOARD CTRL U17,U18,U18,SW7 J22
IMG_8265

  

BOARD TYPE POPULATE NOPOP
PANEL-BOARD CTRL J22 U17,U18,U18,SW7
IMG_8264

Panel Board

Front View

IMG_8262

Ribbon Cable Header (Angle-Type) & PIC ICSP Header

IMG_8271

Casing

Front & Rear Panels

EnclosurePanels

INTEGRA_CNC-Panel_Design.PDF

INTEGRA_CNC-RearPanel_Design.DXF.zip

Top Panel Ventilation

IMG_8323

Wireing

IMG_8313