Multi computing module OS burning board

To meet our internal demand for high-volume, rapid software loading across many compute modules, we designed and manufactured a custom flasher platform capable of sequential or parallel flashing of up to seven units. Each iteration of this project has been fully developed and manufactured in‑house to satisfy our own production requirements and is used daily to provision the compute modules in our commercial products.

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Multi Raspberry Pi compute module flasher board

In-house solution for parallel compute module OS burning

Every board—from version 1 through version 3—was conceptualized, designed, and manufactured by our skilled team, specifically because we needed a faster, more efficient way to program the Compute Modules that power many of our products. We build these tools right here in our facility because we need them, and we put them to work daily to serve our enterprise customers.

Why this matters

By iterating through three generations, we’ve learned exactly what matters in module programming: reliability, durability, ease of use, and raw throughput. This third‑generation design reflects our commitment to continuous improvement and to providing the most efficient workflow for any project that relies on embedded compute modules.

The culmination of years of hands‑on evolution, designed and built in‑house to meet our own demanding production needs.

Here’s how we got here:

First iteration:

  1. Used swappable adapter cards to mount Compute Modules v3.
  2. Once all modules were seated, they were plugged to the board that was placed in a wood and acrylic enclosure.
  3. Could burn up to 7 modules simultaneously.
Compute Module flasher first iteration

Second iteration

  1. The external adapter cards host the newer versions of the Compute Modules (v4, v5 and Rockchip CMs)
  2. Simplified design, preserved the 7‑module OS burning capacity.
  3. 3d printed and acrylic enclosure.
Compute Module flasher second iteration

Third (current) iteration

Features

  • External power input: 12 V – 3 A.
  • Integrated USB 2.0 hub on the board, allowing all Compute Modules to connect simultaneously to your computer.
  • Supports up to 7 Compute Module 4, 5 and compatible Rockchip‑based modules.
  • Modules engage directly and flat against the PCB through their native connectors.
  • Individual reset button and LED indicators for each CM.

Flexible operation modes

  • Auto‑sequential (one by one).
  • Parallel batch saving you even more time in large‑scale production runs.
Multi compute module flasher board