SEGGER Flasher ATE Main Module

Product Code: 5.18.01

System Architecture and Scalability The SEGGER Flasher ATE Main Module forms the central communications hub in a modular high-volume flash programming system. As the mainboard controller, it manages command distribution between host ATE systems and up to 10 individual programming modules via an internal bus architecture. This modular approach enables unprecedented scalability in production environments, allowing manufacturers to configure systems from single-module prototyping setups to full 10-module high-throughput production lines. Image Placeholder: SEGGER Flasher ATE Main Module front view showing communication ports and module connections Each programming module operates independently with its own 128MB memory storage, programming circuit, and target interface. The Main Module coordinates these resources whilst maintaining functional isolation between programming channels, preventing cross-contamination and enabling simultaneous programming of different target types or firmware versions.

Communication Interfaces and ATE Integration The Main Module provides comprehensive connectivity options for diverse production environments. The primary interfaces include: Interface Specification Use Case Ethernet 10/100 Mbit Remote control, FTP access, web monitoring USB 2.0 High-Speed PC configuration, firmware updates RS232 9-pin ATE handshake control, ASCII commands The RS232 interface supports both simple 3-wire handshake control for basic ATE integration and full ASCII command protocol for advanced remote control with detailed status reporting. Target Interface Support and Programming Capabilities Programming modules connect to targets via standard 20-pin JTAG/SWD connectors with support for various interface types through optional adapters. The system utilises the same proven flash algorithms found in SEGGER's J-Link debug probes, ensuring reliable programming across diverse microcontroller families. Image Placeholder: 20-pin JTAG connector pinout diagram showing VTref, TDI, TDO, TMS, TCK, RESET and ground pins Supported Programming Interfaces JTAG: IEEE 1149.1 standard, up to 15 MHz clock frequency SWD: ARM Serial Wire Debug protocol SWIM: STM8 Single Wire Interface Module PDI: Atmel Program and Debug Interface ICSP: In-Circuit Serial Programming for PIC devices SPI: Serial Peripheral Interface for external flash Power Supply and Environmental Specifications Parameter Specification Notes Supply Voltage 4.8 - 5.25V DC Via VMAIN connector or USB Power Consumption Max 3A (10 modules) 100mA mainboard + 220mA per module Operating Temperature +5°C to +60°C Industrial production environment Storage Temperature -20°C to +65°C Non-condensing humidity <90% RH Dimensions 108 × 56 × 20mm Mainboard without cables Weight 47g Mainboard only Memory Storage and File Management Each programming module incorporates 128MB of non-volatile memory for storing configuration files, firmware images, and programming data. The integrated FTP server provides network-based file access, with each module appearing as a separate directory (Module.001 through Module.010) in the file system hierarchy. // Example FTP directory structure / ├── Module.001/ │ ├── firmware.dat │ ├── config.cfg │ └── project.pex ├── Module.002/ │ ├── bootloader.dat │ └── config.cfg └── Module.010/ ├── application.dat └── config.cfg File transfers support both standard firmware formats (Intel HEX, Motorola S-Record, binary) and SEGGER's native .DAT format for optimal programming performance. Operating Modes and Control Methods Remote-Controlled Mode In remote-controlled mode, the Main Module receives commands via Ethernet, USB, or RS232 ASCII interface. This mode provides comprehensive status reporting, error diagnostics, and programming verification, making it ideal for automated production lines requiring detailed process monitoring. Handshake Mode Handshake mode enables direct ATE integration through simple digital I/O signals via the RS232 connector. Programming operations are triggered by hardware signals without requiring host PC interaction, streamlining integration into existing production equipment. Image Placeholder: ATE production line setup showing multiple Flasher modules integrated with automated test equipment Setup and Configuration Workflow Initial system configuration utilises J-Flash software to create project files containing target-specific programming parameters. These configuration (.CFG) and data (.DAT) files are then uploaded to individual modules via FTP, enabling autonomous operation without ongoing PC connectivity. Project Creation: Use J-Flash to configure target device, memory layout, and programming options File Generation: Export configuration and firmware files in SEGGER format FTP Upload: Transfer files to appropriate module directories via network connection Module Selection: Configure FLASHER.ini files to specify active project per module Verification: Test programming operations before pr