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🟣 Produce with SEGGER

Phase 6: Make your Product ready for your Customer

Produce with SEGGER Production Programmers ensures that approved embedded software is safely and reliably brought into mass production. Developers configure the programming process, integrate custom production and security data, and automate the flashing of target systems. Successful programming is then verified and documented. This results in a fast, reproducible, and traceable process—from the first production unit to mass production.

What SEGGER Production Programmers Deliver

With the production process with Production Programmers from SEGGER, the firmware moves beyond the traditional development environment and enters mass production. The focus shifts from debugging and testing to a fast, secure, and reproducible programming process for every device produced.

With SEGGER’s Production Programmers - particularly the Flasher family - the development setup is transformed into a reproducible production process. The key point here is that “development” should no longer take place on the production line. The previously qualified process is automated as much as possible and repeated identically for every device.

In a typical Embedded Project, these Steps are followed:

1️⃣

Prepare Production Firmware

Select the approved firmware version
Define production data and configurations
Create a flash image for mass production
Ensure that only approved software is programmed

2️⃣

Configure the programming process

Configure the target microcontroller and flash memory
Specify the programming interface, e.g., JTAG or SWD
Define erase, program, and verification steps
Optimize production parameters for the programming process

3️⃣

Integrate production data

Program serial numbers or unique device IDs
Load MAC addresses, calibration data, or device configurations
Manage individual data for each device produced
Ensure traceability between the device, firmware, and production data

4️⃣

Configure security

Securely provision keys, certificates, or other security data
Activate the microcontroller’s protection mechanisms
Disable debug or programming interfaces as needed
Prevent unauthorized reading or manipulation of the firmware

5️⃣

Program firmware

Connect the target to the production programmer
Automatically transfer firmware to flash memory
Optimize programming for high volumes and short cycle times
Program multiple targets in parallel as needed

6️⃣

Verify programming

Verify programmed flash content
Perform checksums or other integrity checks
Unambiguously confirm successful programming
Detect defective devices and remove them from the production process

7️⃣

Log production data

Document programming results
Record the serial number, firmware version, and other relevant data
Save the timestamp and production status
Enable traceability for quality assurance and service

8️⃣

Monitor and optimize mass production

Analyze programming times and error rates
Identify production issues
Implement firmware updates into production in a controlled manner
Scale the programming process for higher production volumes

Find out more about the Right Tools you may need for your Project

Single-unit programming:
• Flasher Pro
• Flasher Pro XL
• Flasher Compact
• Flasher Portable PLUS
Gang programming:
• Flasher ATE2
• Flasher Compact
• Flasher Hub-4
• Flasher Hub-12
USB hubs:
• SEGGER USB Hub-7
• SEGGER USB Hub-13

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Update: August 14th, 2026