❯
All July Long: Use code SUMMERMFG10 for 10% off your next custom manufacturing order → Get Instant Quote
Production firmware on Zephyr RTOS for resource-constrained devices. ARM Cortex-M, RISC-V, x86. Bluetooth LE, Thread, Matter, and certified protocol stacks, brought up on the board and shipped with signed OTA.
Production-ready scope on Zephyr RTOS, documented for hand-off.
Board bring-up on Zephyr: device tree, pin muxing, and a clean BSP so one codebase runs across multiple SoCs.
Sensor, peripheral, and radio drivers integrated against the Zephyr driver model, or written when the tree doesn't have one.
Bluetooth LE 5.x, Thread, Matter, Zigbee, Wi-Fi, LTE-M, and NB-IoT integrated and taken through certification.
Tickless idle, peripheral power management, and sub-uA sleep tuned and profiled to hit the battery-life target.
We bring up the board, build the stack, and ship the OTA pipeline. Each stage closes with a review you sign off.
Pick the SoC, define the device tree, and get the board printing logs over RTT or UART within the first sprint.
Sensor, peripheral, and radio drivers integrated. BLE, Thread, or Matter stack initialized and validated on hardware.
Application logic, state machines, and aggressive power profiling to hit the battery-life target.
Signed OTA pipeline, BLE / Thread / Matter certification, and a signed release image handed off.
Each subsystem mapped to what you receive at hand-off.
| Subsystem | What you receive |
|---|---|
| Zephyr base | v3.x LTS and newer, custom forks when needed, West manifest and CI |
| Architectures | ARM Cortex-M (M0+, M4, M33, M55, M85), RISC-V (RV32, RV64), x86 |
| SoCs & board files | Device tree and BSP for Nordic nRF52/53/54, NXP, ST, Silabs, Espressif, Renesas RA |
| Wireless | BLE 5.x, Thread 1.3, Matter 1.x, Zigbee 3.0, Wi-Fi, LTE-M / NB-IoT, certified |
| Power management | Tickless idle, PM policies, sub-uA sleep, measured battery-life report |
| Security & OTA | MCUboot signed dual-slot OTA, PSA Crypto, TF-M and secure boot when supported |
| Tooling | West, CMake, Renode emulation, Zephyr SDK, JLink / DAPLink, debug docs |
Process, scope, and what to expect when you start a Zephyr project with Jaycon.
Single codebase across SoC vendors, certified BLE / Thread / Matter stacks, mature drivers, and aggressive power-management primitives. Easier to maintain across product lines than vendor-specific SDKs.
Nordic nRF52/53/54 series, NXP, ST, Silabs, Espressif, and Renesas RA. We can port to any SoC with a Zephyr SoC tree.
Yes. We prepare the device for SIG, Thread Group, and CSA Matter certification, including QDIDs and pre-cert testing in our lab before final lab submission.
MCUboot dual-slot signed updates over BLE, UART, or USB. The secondary slot validates before swap and rolls back on failure.
From product design and rapid prototyping to precision injection molding and circuit board manufacturing.
We take your idea from sketch to working prototype, with a team that handles both the look and the engineering.
Explore service →
Custom PCB design and assembly, reviewed by engineers before production so nothing gets built twice.
Explore service →
Get a physical part in your hands fast. We use the right technology for your design so you can test and move forward.
Explore service →
When you are ready to scale, we handle the tooling and run production so you can focus on your business.
Explore service →