--- type: product schema_version: 1 stock_number: "47974-1" canonical_url: "https://www.artisantg.com/47974-1/Spectrum-Digital-SPI510-ISA" json_url: "https://www.artisantg.com/47974-1/Spectrum-Digital-SPI510-ISA.json" generated_at: "2026-11-07T02:06:53.165Z" last_updated: "2026-10-14T13:00:51.160-05:00" --- # Spectrum Digital SPI510-ISA JTAG Emulator Adapter _Summary and Categories are this item's record. The description sections and FAQ are machine-assisted and can contain errors; where they disagree with the record, the record is correct, and where description sections disagree with each other, Details wins._ ## Summary - Manufacturer: Spectrum Digital - Model: SPI510-ISA - Condition: Used and in Excellent Condition - Price: $495.00 USD - Availability: In stock, 1 available - Warranty: 1-Year Warranty with 30-Day Return Guarantee - ITAR restricted: No - Shipping weight: 2.5 lb, estimated - Shipping dimensions: 12X9X6 in, estimated ## Categories - Test Equipment > Electrical Test > JTAG (primary) - Military and Embedded Equipment > Embedded & Industrial > ISA ## Details This is for the JTAG Emulator Adapter only, no accessories are included. Part Number: 504410 ## Overview A JTAG emulator adapter interfacing between host PCs with ISA slots and target embedded systems for debugging, programming, and testing. Provides electrical signal conditioning and voltage level translation for connecting JTAG-based development tools to various microprocessors, DSPs, and FPGAs. Features scan-path debugging capability, boundary scan testing support, and flash programming functionality. Compatible with standard 14-pin JTAG headers on target boards, enabling real-time hardware debugging, breakpoint setting, register/memory examination, and program execution control. Typically used in embedded system development for Texas Instruments processors. ## Function Provides hardware interface adaptation between JTAG emulation pods and ISA bus-based development systems. Enables real-time debugging, programming, and boundary scan testing of embedded processors and DSPs through JTAG protocol translation. Converts JTAG signals to ISA bus format for legacy development platforms. Supports standard IEEE 1149.1 JTAG operations including halt, single-step, breakpoint, and memory access. Facilitates firmware download, flash programming, and system initialization. Interfaces with development tools and debuggers for code optimization and system verification in embedded applications. ## Platform Designed for integration with embedded systems development platforms supporting JTAG-based debugging and in-system programming. Interfaces via ISA bus connectors to legacy host PCs, enabling real-time on-chip debugging and boundary scan testing across a variety of microcontrollers and processors. Compatible with development environments requiring precise signal timing control and low-level hardware access for embedded firmware development and hardware validation. ## Application Used for debugging and programming embedded processors by providing an interface for boundary scan testing and in-circuit emulation. Suitable for use in development environments involving Texas Instruments DSPs, facilitating communication between the host PC and the target processor. Often employed in software development and testing phases to ensure firmware correctness and efficient processor performance optimization. ## Accessories 16-bit ISA edge connector for host PC integration and power; 14-pin (2x7, 2.54mm pitch) male JTAG header for target debug and programming. Requires 14-pin JTAG ribbon cable. ## Interface 14-pin double row JTAG header connector for target board connection, ISA bus edge connector for PC interface, supports IEEE 1149.1 JTAG protocol signals including TDI, TDO, TMS, TCK, TRST, and EMU0/EMU1 emulation pins, powered through ISA slot providing 5V operation, compatible with Texas Instruments DSP development tools and Code Composer Studio, requires available ISA slot in host PC, includes parallel debug interface for real-time debugging and boundary scan testing ## Images - - - -