Seamless, Scalable Programming—Directly on Your ICT Fixture
In-System Programming
(ISP) Services
In-System Programming(ISP) Services
Seamlessly program firmware, microcontrollers, and FPGAs directly on the production line with fast, reliable ISP solutions integrated with ICT fixtures .
Flash times as low as 2–3 seconds for typical microcontrollers Up to 32 units programmed in parallel for high throughput Zero-touch programming via automated fixture interfaceTrusted by Tier-1 automotive and medical device OEMs
Arxtron’s In-System Programming (ISP) services deliver efficient, scalable programming directly on your assembled PCBs, eliminating the need for pre-programmed components and reducing inventory complexity. Our ISP solutions support a wide range of communication protocols (e.g., JTAG, SWD, UART, SPI, I2C, CAN) and are tailored for integration into ICT, functional test, or standalone programming stations.
Whether you’re programming microcontrollers, EEPROMs, or SoCs, we ensure high-speed, reliable flashing with traceability and automation built in. Ideal for high-mix, high-volume manufacturing in automotive, medical, industrial, and consumer electronics.
Our Technical Capabilities
- Microcontrollers (NXP, Microchip, ST, Renesas, TI, Infineon, etc.)
- EEPROMs, Flash memories, CPLDs, and FPGAs
JTAG, SWD, UART, SPI, I2C, CAN, RS-232/485
- Parallel multi-board flashing for from 8–16 boards up to 256 boards simultaneously
- Use of industry leading programmers for best performance (Flashrunner 2.0, Flahrunner HS etc..)
- Custom serial number generation, MAC address and dynamic data programming, CMA keys encryption
- ISP integrated into ICT or functional test stations
- MES connectivity for programming traceability
- Automatic file verification, CRC checking, and pass/fail logging
Probing via ICT or dedicated pogo-pin test fixture
- Optional vacuum or mechanical actuation for precise contact
- Configurable interfaces for desktop, rack, or inline conveyor deployment
BENEFITS/ VALUE TO THE CUSTOMER
Optimized Flashing Time to Minimize Production Bottlenecks
High-Speed, Repeatable Programming with Minimal Human Error
Secure Management of Unique IDs and Cryptographic Keys
Seamless Integration with Hybrid Test Stations or Stand-Alone Systems
Flexible Support for Firmware Variants and OTA Preparation
